I7 4820k review: Core i7-4960X Extreme Edition, Core i7-4930K and Core i7-4820K Review

Intel Core i7-4820K review | 61 facts and highlights

31points

Intel Core i7-4820K

75

75

Intel Core i7-4820K

Why is Intel Core i7-4820K better than the average?

  • CPU speed?
    4 x 3.7GHzvs13.43GHz
  • Maximum memory bandwidth?
    59.7GB/svs39.39GB/s
  • Memory channels?
    4vs2.08
  • L3 core?
    2.5MB/corevs1.79MB/core
  • Clock multiplier?
    37vs26.49

Intel Core i7-4820K

vs

Intel Core i5-9400F

Intel Core i7-4820K

vs

Intel Core i5-9600K

Intel Core i7-4820K

vs

AMD Ryzen 5 3600

Intel Core i7-4820K

vs

AMD Ryzen 3 2200G

Intel Core i7-4820K

vs

AMD Ryzen 9 5900X

Intel Core i7-4820K

vs

Intel Core i3-9100F

Intel Core i7-4820K

vs

Intel Core i5-7400

Intel Core i7-4820K

vs

Intel Core i7-7700HQ

Price comparison

Product Store Price
INTEL Core i7-4820K 3,70GHz 10MB Cache L. ..INTEL Core i7-4820K 3,70GHz 10MB Cache LGA 2011 BO €411
Intel i7-4820K FCLGA2011 3,70GHz 64bit P…Intel i7-4820K FCLGA2011 3,70GHz 64bit Prozessor 10MB Cache €335

User reviews

Performance

CPU speed

4 x 3.7GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.

CPU threads

More threads result in faster performance and better multitasking.

turbo clock speed

3.9GHz

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Has an unlocked multiplier

✖Intel Core i7-4820K

Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.

L2 cache

A larger L2 cache results in faster CPU and system-wide performance.

L3 cache

A larger L3 cache results in faster CPU and system-wide performance.

L1 cache

A larger L1 cache results in faster CPU and system-wide performance.

L2 core

0.2MB/core

More data can be stored in the L2 cache for access by each core of the CPU.

L3 core

2.5MB/core

More data can be stored in the L3 cache for access by each core of the CPU.

Benchmarks

PassMark result

This benchmark measures the performance of the CPU using multiple threads.

PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.

Cinebench R20 (multi) result

Unknown. Help us by suggesting a value.

Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.

Cinebench R20 (single) result

Unknown. Help us by suggesting a value.

Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.

Geekbench 5 result (multi)

Unknown. Help us by suggesting a value.

Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)

Geekbench 5 result (single)

Unknown. Help us by suggesting a value.

Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)

Blender (bmw27) result

Unknown. Help us by suggesting a value.

The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.

Blender (classroom) result

Unknown. Help us by suggesting a value.

The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.

performance per watt

Unknown. Help us by suggesting a value.

This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.

Integrated graphics

OpenCL version

Unknown. Help us by suggesting a value.

Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.

Memory

RAM speed

1866MHz

It can support faster memory, which will give quicker system performance.

maximum memory bandwidth

59.7GB/s

This is the maximum rate that data can be read from or stored into memory.

DDR memory version

DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.

memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.

maximum memory amount

The maximum amount of memory (RAM) supported.

bus transfer rate

The bus is responsible for transferring data between different components of a computer or device.

Supports ECC memory

✖Intel Core i7-4820K

Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

eMMC version

Unknown. Help us by suggesting a value.

A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.

bus speed

Unknown. Help us by suggesting a value.

The bus is responsible for transferring data between different components of a computer or device.

Features

instruction sets

SSE 4.2, SSE 4.1, AVX, AES, F16C, MMX

Instruction sets are sets of codes that the CPU runs for certain functions.

uses multithreading

✔Intel Core i7-4820K

Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.

bits executed at a time

Unknown. Help us by suggesting a value.

NEON provides acceleration for media processing, such as listening to MP3s.

Has TrustZone

✖Intel Core i7-4820K

A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).

front-end width

Unknown. Help us by suggesting a value.

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Has NX bit

✔Intel Core i7-4820K

NX bit helps protect the computer from malicious attacks.

VFP version

Unknown. Help us by suggesting a value.

Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.

Miscellaneous

Has AES

✔Intel Core i7-4820K

AES is used to speed up encryption and decryption.

Price comparison

Product Store Price
INTEL Core i7-4820K 3,70GHz 10MB Cache L…INTEL Core i7-4820K 3,70GHz 10MB Cache LGA 2011 BO €411
Intel i7-4820K FCLGA2011 3,70GHz 64bit P…Intel i7-4820K FCLGA2011 3,70GHz 64bit Prozessor 10MB Cache €335

Core i7-4820K [in 4 benchmarks]

Summary

Intel started Core i7-4820K sales 1 September 2013 at a recommended price of $399. This is an Ivy Bridge-E architecture desktop processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 22 nm manufacturing technology, with a max turbo frequency of 3900 MHz and an unlocked multiplier.

Compatibility-wise, this is FCLGA2011 processor with a TDP of 130 Watt. It supports DDR3 memory.

It provides poor benchmark performance at


5. 17%

of a leader’s which is AMD EPYC 9654.

EPYC9654

Compare

General info


Core i7-4820K processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking 1132
Value for money 1.43
Market segment Desktop processor
Architecture codename Ivy Bridge-E (2013)
Release date 1 September 2013 (9 years old)
Launch price (MSRP) $399 of 305 (Core i7-870)
Current price $180 (0.5x MSRP) of 14999 (Xeon Platinum 9282)

Value for money

Performance per price, higher is better.

Technical specs


Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores 4 (Quad-Core)
Threads 8
Base clock speed 3.7 GHz of 4.7 (FX-9590)
Boost clock speed 3.9 GHz of 6 (Core i9-13900KS)
L1 cache 64 KB (per core) of 7475.2 (Apple M2 Pro 10-Core)
L2 cache 256 KB (per core) of 36864 (Apple M2 Max)
L3 cache 10 MB (shared) of 768 (EPYC 7373X)
Chip lithography 22 nm of 4 (Ryzen 9 7940HS)
Die size 257 mm2
Maximum core temperature 67 °C of 110 (Atom x7-E3950)
Number of transistors 1,860 million of 9900000 (Ryzen 5 7645HX)
64 bit support +
Windows 11 compatibility
Unlocked multiplier +

Compatibility


Information on Core i7-4820K compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one.

Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration 1 of 8 (Opteron 842)
Socket FCLGA2011
Power consumption (TDP) 130 Watt of 400 (Xeon Platinum 9282)

Technologies and extensions


Technological capabilities and additional instructions supported by Core i7-4820K. You’ll probably need this information if you require some particular technology.

Instruction set extensions Intel® SSE4.2, Intel® AVX
AES-NI +
AVX +
Enhanced SpeedStep (EIST) +
Enhanced SpeedStep (EIST) +
Turbo Boost Technology 2. 0
Hyper-Threading Technology +
Idle States +
Thermal Monitoring +
Smart Response +
Demand Based Switching

Security technologies


Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT
EDB +
Identity Protection +

Virtualization technologies


Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d +
VT-x +
EPT +

Memory specs


Types, maximum amount and channel number of RAM supported by Core i7-4820K’s memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types DDR3 of 5600 (Ryzen 9 7940HS)
Maximum memory size 64 GB of 786 (Xeon E5-2670 v3)
Max memory channels 4 of 12 (Xeon Platinum 9221)
Maximum memory bandwidth 59.7 GB/s of 460.8 (EPYC 9124)
ECC memory support

Peripherals


Specifications and connection types of supported peripherals.

PCIe version 3.0 of 5 (Core i9-12900K)
PCI Express lanes 40 of 128 (EPYC 7551P)

Benchmark performance


Single-core and multi-core benchmark results of Core i7-4820K. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.


i7-4820K
5.17

    Passmark

    Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

    Benchmark coverage: 68%


    i7-4820K
    6517

    GeekBench 5 Single-Core

    GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

    Benchmark coverage: 37%


    i7-4820K
    631

    GeekBench 5 Multi-Core

    GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

    Benchmark coverage: 37%


    i7-4820K
    2284

    3DMark Fire Strike Physics

    Benchmark coverage: 4%


    i7-4820K
    9210


    Mining hashrates


    Cryptocurrency mining performance of Core i7-4820K. Usually measured in megahashes per second.


    Bitcoin / BTC (SHA256) 6.7 Mh/s  

    Relative perfomance


    Overall Core i7-4820K performance compared to nearest competitors among desktop CPUs.



    Intel Core i5-7600
    100.77


    Intel Core i7-970
    100.19


    Intel Core i7-4770R
    100


    Intel Core i7-4820K
    100


    Intel Core i7-3770K
    99.23


    AMD Ryzen 3 1200
    98.26


    Intel Core i7-3770
    98.07

    AMD equivalent


    According to our data, the closest AMD alternative to Core i7-4820K is FX-8120, which is faster by 1% and higher by 10 positions in our ranking.

    FX8120

    Compare


    Here are some closest AMD rivals to Core i7-4820K:


    AMD Ryzen 3 2200G
    104.06


    AMD Ryzen Embedded V1605B
    103. 48


    AMD FX-8120
    101.16


    Intel Core i7-4820K
    100


    AMD Ryzen 3 1200
    98.26


    AMD Ryzen 3 PRO 2200GE
    96.91


    AMD FX-8370
    95.16

    Similar processors

    Here is our recommendation of several processors that are more or less close in performance to the one reviewed.



    Core i7
    4770R


    Core i73770K

    Compare

    FX8120

    Compare

    Core i73770

    Compare

    Core i56600K

    Compare



    Core i7
    4790T

    Recommended GPUs

    People consider these graphics cards to be good for Core i7-4820K, according to our PC configuration statistics.



    GeForce GTX
    1050 Ti

    7.4%



    GeForce GTX
    970

    5%



    Radeon RX
    580

    5%



    GeForce GTX
    1070

    4.8%



    GeForce GTX
    1060 6 GB

    4.5%



    GeForce GTX
    1060 3 GB

    4%



    GeForce GTX
    760

    4%



    GeForce GTX
    780

    3.3%



    GeForce GTX
    960

    3.1%



    GeForce GTX
    1080

    2. 4%

    These are the fastest graphics cards for Core i7-4820K in our user configuration statistics.

    There is a total of 421 configurations based on Core i7-4820K in our database.



    GeForce RTX
    4090

    0.7% (3/421)



    GeForce RTX
    3080 Ti

    0.2% (1/421)



    GeForce RTX
    3090

    0.2% (1/421)



    GeForce RTX
    3070 Ti

    0.2% (1/421)



    GeForce RTX
    3070

    0.7% (3/421)



    GeForce RTX
    2080 Ti

    0.5% (2/421)



    GeForce RTX
    3060 Ti

    0.7% (3/421)



    GeForce RTX
    2080

    0. 2% (1/421)



    GeForce GTX
    1080 Ti

    1.7% (7/421)



    GeForce RTX
    2070 Super

    1% (4/421)

    User ratings: view and submit


    Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


    Questions and comments


    Here you can ask a question about Core i7-4820K, agree or disagree with our judgements, or report an error or mismatch.


    Please enable JavaScript to view the comments powered by Disqus.

    Intel Core i7-4820K processor review: features, benchmarks

    The Core i7-4820K processor was released by Intel, release date: September 2013. At the time of release, the processor cost $399. The processor is designed for desktop computers and is built on the Ivy Bridge E architecture.

    The processor is unlocked for overclocking. The total number of cores is 4, threads — 8. The maximum clock frequency of the processor is 3.90 GHz. The maximum temperature is 66.8°C. Technological process — 22 nm. Cache size: L1 — 64 KB (per core), L2 — 256 KB (per core), L3 — 10240 KB (shared).

    Supported memory type: DDR3 1333/1600/1866. Maximum supported memory size: 64 GB.

    Supported socket type: FCLGA2011. The maximum number of processors in the configuration is 1. Power consumption (TDP): 130 Watt.

    Benchmarks

    PassMark
    Single thread mark
    Top1 CPU
    This CPU
    PassMark
    CPU mark
    Top1 CPU
    This CPU
    150538
    Geekbench 4
    Single Core
    Top1 CPU
    This CPU
    Geekbench 4
    Multi Core
    Top1 CPU
    This CPU
    3DMark Fire Strike
    Physics Score
    Top1 CPU
    This CPU
    CompuBench 1. 5 Desktop
    Face Detection
    Top1 CPU
    This CPU
    63.717 mPixels/s
    5.079 mPixels/s
    CompuBench 1.5 Desktop
    Ocean Surface Simulation
    Top1 CPU
    This CPU
    741.453 Frames/s
    94.620 Frames/s
    CompuBench 1.5 Desktop
    T-Rex
    Top1 CPU
    This CPU
    4. 625 Frames/s
    0.648 Frames/s
    CompuBench 1.5 Desktop
    Video Composition
    Top1 CPU
    This CPU
    49.002 Frames/s
    0.812 Frames/s
    CompuBench 1.5 Desktop
    Bitcoin Mining
    Top1 CPU
    This CPU
    218.231 mHash/s
    6. 745 mHash/s
    Name Meaning
    PassMark — Single thread mark 1952
    PassMark — CPU mark 6517
    Geekbench 4 — Single Core 848
    Geekbench 4 — Multi-Core 3531
    3DMark Fire Strike — Physics Score 3874
    CompuBench 1.5 Desktop — Face Detection 5.079 mPixels/s
    CompuBench 1.5 Desktop — Ocean Surface Simulation 94. 620 Frames/s
    CompuBench 1.5 Desktop — T-Rex 0.648 Frames/s
    CompuBench 1.5 Desktop — Video Composition 0.812 Frames/s
    CompuBench 1.5 Desktop — Bitcoin Mining 6.745 mHash/s

    Features

    Architecture name Ivy Bridge E
    Issue date September 2013
    Price at first issue date $399
    Place in the ranking 1885
    Price now $594. 96
    Processor Number i7-4820K
    Series Intel® Core™ X-series Processors
    Status Discontinued
    Price/performance ratio (0-100) 4.81
    Applicability Desktop
    Support 64 bit
    Base frequency 3.70 GHz
    Bus Speed ​​ 5 GT/s DMI2
    Crystal area 257mm
    Level 1 cache 64 KB (per core)
    Level 2 cache 256 KB (per core)
    Level 3 cache 10240 KB (shared)
    Process 22nm
    Maximum core temperature 66. 8°C
    Maximum frequency 3.90 GHz
    Number of cores 4
    Number of threads 8
    Number of transistors 1860 million
    Unlocked
    Maximum number of memory channels 4
    Maximum memory bandwidth 59.7 GB/s
    Maximum memory size 64GB
    Memory types supported DDR3 1333/1600/1866
    Low Halogen Options Available
    Maximum number of processors in configuration 1
    Package Size 52. 5mm x 45.0mm
    Supported sockets FCLGA2011
    Power consumption (TDP) 130 Watt
    Number of PCI Express lanes 40
    PCI Express revision 3.0
    Execute Disable Bit (EDB)
    Intel® Identity Protection Technology
    Intel® Trusted Execution Technology (TXT)
    Enhanced Intel SpeedStep® Technology
    Idle States
    Extended instructions Intel® SSE4. 2, Intel® AVX
    Intel 64
    Intel® Advanced Vector Extensions (AVX)
    Intel® AES New Instructions
    Intel® Demand Based Switching
    Intel® Hyper-Threading Technology
    Intel® Smart Response Technology
    Intel® Turbo Boost Technology
    Intel® vPro™ Platform Eligibility
    Thermal Monitoring
    Intel® Virtualization Technology (VT-x)
    Intel® Virtualization Technology for Directed I/O (VT-d)
    Intel® VT-x with Extended Page Tables (EPT)

    Navigation

    Select processor

    Processor comparison

    Comparison of Intel Core i7-4820K with other processors

    Intel
    Core i7-4820K

    versus

    AMD
    Athlon X2 7450

    Intel
    Core i7-4820K

    versus

    AMD
    A6-3620

    Intel
    Core i7-4820K

    versus

    Intel
    Core i3-4130

    Intel
    Core i7-4820K

    versus

    Intel
    Pentium G3258

    Intel
    Core i7-4820K

    versus

    Intel
    Pentium G3450T

    Intel
    Core i7-4820K

    versus

    AMD
    Athlon X4 950

    Intel Core i7-4820K — 53 secret facts, review, specifications, reviews.

    Top specifications and features

    • PassMark CPU score
    • Heat dissipation (TDP)
    • L1 cache size
    • L2 cache size
    • Number of Cores

    PassMark CPU

    Intel Core i7-4820K score:
    6871
    Best score:
    89379

    Test results

    Intel Core i7-4820K:
    734104
    Best score:

    Technologies

    Intel Core i7-4820K:
    2500
    Best score:

    Performance

    Intel Core i7-4820K:
    4321
    Best score:

    Memory Specification

    Intel Core i7-4820K:
    1639
    Best score:

    Description

    Intel Core i7-4820K processor running at 3.7 Hz. At the same time, the maximum frequency in Boost mode reaches 3.9 Hz. 4 cores available. The L1 cache is 128 KB, L2 1 MB and L3 8 MB. Power consumption at peak times can reach 130 watts.

    The maximum number of threads that Intel Core i7-4820K can work with is 8.

    Intel Core i7-4820K works on 22 nm architecture. Total number of transistors 1860 million

    Regarding memory specification. The Intel Core i7-4820K processor supports DDR3. The frequency of RAM is 1866. The maximum supported volume is 64 MB. The maximum memory bandwidth is 59.7. Number of supported memory channels 4.

    Now about the Intel Core i7-4820K tests. According to PassMark, the processor scored 6871 of the possible points. Based on the analysis of more than 4000 processors, the Intel Core i7-4820K ranked 655 in the top ranking.

    Why the Intel Core i7-4820K is better than others

    • PassMark CPU score 6871 . This parameter is higher than that of 39% of goods
    • Number of transistors 1860 million. This parameter is higher than that of 40% of goods
    • Technological process 22 nm. This parameter is lower than that of 60% of products
    • Thermal Dissipation (TDP) 130 W. This parameter is higher than 85% of products
    • L1 cache size 128 KB. This parameter is lower than 53% of products
    • L2 cache size 1 MB. This parameter is lower than that of 55% of products
    • Number of cores 4 . This parameter is lower than 54% of products
    • L3 cache size 10 MB. This parameter is lower than that of 19% of goods

    Overview Intel Core i7-4820K

    Test results

    Technologies

    Performance

    Memory specification

    Interfaces and communications

    Main characteristics

    Intel Core i7-4820K Review: Highlights


    PassMark CPU score

    The PassMark benchmark considers read speed, write speed, and seek time when testing SSD performance.
    Show all

    6871

    max 89379

    Average: 6033.5

    89379


    AES

    Commands designed to speed up encryption and decryption operations using the AES algorithm. They allow processors to process data faster and more efficiently, improving the performance of cryptographic operations. This is especially useful in security systems, network communications and data storage.
    Full text

    Yes


    Thermal Control Technologies

    Yes


    Intel Privacy Protection Technology

    Yes


    Intel Trusted Execution Technology

    Technology that protects the system from malicious software and unauthorized access.
    Show all

    No


    Supports hardware virtualization technology

    Hardware virtualization makes it much easier to get high quality images.
    Show all

    Yes


    Number of threads

    The more threads, the higher the performance of the processor, and it will be able to perform several tasks at the same time.
    Show all

    8

    max 256

    Average: 10.7

    256


    L1 cache size

    Large amount of L1 memory accelerates results in CPU and system performance settings
    Show all

    128KB

    max 4608

    Average: 299. 3 KB

    4608KB


    L2 Cache Size

    L2 cache with large scratchpad memory to increase processor speed and overall system performance.
    Show all

    1MB

    max 512

    Average: 4.5 MB

    512MB


    L3 cache size

    Large amount of L3 memory accelerates results in CPU and system performance settings
    Show all

    10MB

    max 768

    Average: 16.3 MB

    768MB


    Maximum Turbo Clock Speed ​​

    When the processor’s speed drops below its limit, it can jump to a higher clock speed to improve performance.
    Show all

    3.9GHz

    max 5.7

    Average: 3.2 GHz

    5.7GHz


    Number of cores

    The number of cores in processors indicates the number of independent computing units that can execute tasks in parallel. More cores allow the processor to handle more tasks at once, which improves overall performance and the ability to handle multi-threaded applications.
    Show all

    4

    max 72

    Mean: 5.8

    72


    CPU base clock speed

    3.7GHz

    max 4.7

    Average: 2.5 GHz

    4.7GHz


    Max. number of PCI Express lanes

    The more channels, the greater the bandwidth and data transfer capabilities between system components. This affects the speed and performance of connected devices such as graphics cards or network adapters.
    Show all

    40

    max 64

    Average: 22.7

    64


    Idle States

    Yes


    Unlocked CPU multiplier

    Some processors have an unlocked multiplier, which makes them faster and better in games and other applications.
    Full text

    Yes


    Turbo Boost technology

    Turbo Boost is a technology that allows the processor to operate at a frequency higher than the maximum. This increases its productivity (including when performing complex tasks)
    Show all

    2

    Mean: 1. 9

    2


    Number of PCI-Express lanes

    40


    Max. number of processors in configuration

    1

    Mean: 1.3

    8


    DDR Version

    Various DDR versions such as DDR2, DDR3, DDR4, and DDR5 offer improved features and performance over previous versions, allowing you to work more efficiently with data and improve overall system performance.
    Show all

    3

    Mean: 3.5

    5


    Max. memory bandwidth

    This is the speed at which the device stores or reads information.

    59.7GB/s

    max 352

    Average: 41.4 GB/s

    352GB/s


    Memory frequency

    The RAM can be faster to improve system performance.
    Show all

    1866 MHz

    max 4800

    Average: 2106.2 MHz

    4800MHz


    Max. number of memory channels

    4

    max 16

    Mean: 2. 9

    16


    Max. memory size

    The largest amount of RAM memory.

    64 GB

    max 6000

    Average: 404.4 GB

    6000GB


    System bus frequency

    Data between computer components and other devices is transferred via the bus.
    Show all

    5 GT/s

    max 1600

    Average: 156.1 GT/s

    1600 GT/s


    ECC memory support

    Memory debugging code is used when it is necessary to avoid data corruption during scientific computing or server startup. It finds possible errors and repairs data corruption.
    Show all

    No


    vPro

    A set of technologies to improve the security and manageability of business computers.

    No


    Enhanced SpeedStep (EIST)

    A technology in Intel processors that dynamically adjusts clock speed and voltage to optimize power consumption and performance.
    Full text

    Yes


    AES-NI Commands

    AES is required to speed up encryption and decryption.

    Yes


    Instructions F16C

    The F16C allows you to speed up tasks such as adjusting the volume or adjusting the contrast.
    Full text

    Yes


    AVX

    AVX allows you to increase the speed of calculations in multimedia, financial and scientific applications, it also improves the performance of Linux RAID.
    Full text

    Yes


    MMX 9 Instructions0778

    MMX is required to speed up tasks such as adjusting the volume and adjusting the contrast.
    Full text

    Yes


    Socket

    Socket on the motherboard for installing the processor.

    FCLGA2011


    Thermal Monitoring

    A function that allows you to monitor and control the temperature of the processor.

    Yes


    Smart Response

    A technology that combines a fast solid state drive (SSD) with a traditional hard disk drive (HDD) to improve storage performance.
    Full text

    Yes


    Demand Based Switching

    A technology in processors that dynamically adjusts frequency and voltage to optimize power consumption and performance.
    Show all

    No


    TXT

    Technology for creating a secure and isolated execution environment that protects the system and data from malware and attacks.
    Show all

    No


    EDB

    Technology used in processors to improve system security. It prevents malicious code from executing by blocking its execution in memory and protecting the computer from attacks such as buffer overflow attacks. EDB helps prevent the introduction and spread of malicious software, providing better data and system protection.
    Show all

    Yes


    Identity Protection

    A set of technologies to protect personal information and identities from unauthorized access and fraud.
    Full text

    Yes


    EPT

    Memory virtualization technology used in Intel processors. It provides the ability to efficiently manage and access virtual memory. EPT allows virtual machines to access physical memory directly, minimizing the latency and overhead of translating virtual addresses into physical ones. In this way, EPT improves the performance and efficiency of virtualization, simplifies memory management, and provides better isolation between virtual machines.
    Show all

    Yes


    Supports multi-threading

    Ability to handle multiple tasks simultaneously to improve performance.
    Full text

    Yes


    Manufacturing process

    The small size of the semiconductor means it is a new generation chip.

    22 nm

    Average: 36.8 nm

    5 nm


    Number of transistors

    The higher their number, the more processor power it indicates

    1860 million

    max 57000

    Average: 1517.3 million

    57000 million


    Heat Dissipation (TDP)

    The Heat Dissipation Requirements (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed.
    Show all

    130W

    Average: 67.6 W

    0.025W


    PCI Express Edition

    High-speed bus for connecting peripherals to the computer. Different versions determine the data transfer rate, and the number (x1, x4, x8, x16) indicates the number of logical lines for data transfer and determines the throughput and capabilities of the devices.
    Show all

    3

    Mean: 2.9

    5


    Embedded options available

    No


    Supports 64-bit system

    A 64-bit system, unlike a 32-bit system, can support more than 4 GB of RAM. This increases productivity. It also allows you to run 64-bit applications.
    Full text

    Yes


    Code name

    Ivy Bridge E


    Maximum temperature Tcase

    Maximum allowable processor case temperature

    66.8°C

    max 105

    Average: 75. 1 °C

    105°C


    Purpose

    Desktop

    FAQ

    How many PCIe lanes

    40.

    How much RAM does the Intel Core i7-4820K support?

    Intel Core i7-4820K supports 64 GB.

    How fast is the Intel Core i7-4820K 5600X?

    The processor runs at 3.7 GHz.

    How many cores does the Intel Core i7-4820K have?

    4 cores.

    Does the Intel Core i7-4820K support ECC memory?

    No.

    What is the socket of the Intel Core i7-4820K

    FCLGA2011 is used to install the Intel Core i7-4820K.

    Is the Intel Core i7-4820K a 64-bit processor

    Yes

    What architecture does the Intel Core i7-4820K use?

    The Intel Core i7-4820K is based on the Ivy Bridge E architecture.

    Is the multiplier unlocked on the Intel Core i7-4820K?

    Yes

    How does the Intel Core i7-4820K perform in benchmarks?

    According to PassMark, the Intel Core i7-4820K scored 6871 points.