I9 9900k vs 9900x: Intel Core i9-9900K vs Intel Core i9-9900X: What is the difference?

Intel Core i9-9900K vs Intel Core i9-9900X: What is the difference?

67points

Intel Core i9-9900K

54points

Intel Core i9-9900X

Comparison winner

vs

63 facts in comparison

Intel Core i9-9900K

Intel Core i9-9900X

Why is Intel Core i9-9900K better than Intel Core i9-9900X?

  • 8°C higher maximum operating temperature?
    100°Cvs92°C
  • 0.6GHz higher turbo clock speed?
    5GHzvs4.4GHz
  • 70W lower TDP?
    95Wvs165W
  • Has integrated graphics?
  • Has an unlocked multiplier?
  • 15.29% higher PassMark result (single)?
    2986vs2590
  • 13.85% higher Cinebench R20 (single) result?
    518vs455
  • 17.22% higher single-core Geekbench 5 result?
    1307vs1115

Why is Intel Core i9-9900X better than Intel Core i9-9900K?

  • 21. 53% faster CPU speed?
    10 x 3.5GHzvs8 x 3.6GHz
  • 4 more CPU threads?
    20vs16
  • 8MB bigger L2 cache?
    10MBvs2MB
  • 15.32% higher PassMark result?
    21793vs18898
  • 3.25MB bigger L3 cache?
    19.25MBvs16MB
  • 128KB bigger L1 cache?
    640KBvs512KB
  • 0.75MB/core more L2 cache per core?
    1MB/corevs0.25MB/core
  • 2 more memory channels?
    4vs2

Which are the most popular comparisons?

Intel Core i9-9900K

vs

Apple M1 Pro (10-core)

Intel Core i9-9900X

vs

AMD Ryzen 9 3950X

Intel Core i9-9900K

vs

AMD Ryzen 9 3900X

Intel Core i9-9900X

vs

Intel Core i7-6900k

Intel Core i9-9900K

vs

Intel Core i9-9900

Intel Core i9-9900X

vs

Intel Core i9-9900T

Intel Core i9-9900K

vs

Intel Core i5-12600K

Intel Core i9-9900X

vs

Intel Core i9-10900X

Intel Core i9-9900K

vs

AMD Ryzen 7 5800X

Intel Core i9-9900X

vs

Intel Core i7-10700

Intel Core i9-9900K

vs

Intel Core i7-9700K

Intel Core i9-9900X

vs

AMD Ryzen Threadripper 2970WX

Intel Core i9-9900K

vs

Intel Core i9-9900KF

Intel Core i9-9900X

vs

Intel Core i7-7820HK

Intel Core i9-9900K

vs

AMD Ryzen 5 5600X

Intel Core i9-9900X

vs

Intel Core i7-9700KF

Intel Core i9-9900K

vs

Intel Core i7-10700K

Intel Core i9-9900X

vs

AMD Ryzen 5 3600

Intel Core i9-9900K

vs

Intel Core i7-8700K

Price comparison

Cheap alternatives

User reviews

Overall Rating

Intel Core i9-9900K

4 User reviews

Intel Core i9-9900K

8. 8/10

4 User reviews

Intel Core i9-9900X

0 User reviews

Intel Core i9-9900X

0.0/10

0 User reviews

Features

Value for money

8.5/10

4 votes

No reviews yet

 

Gaming

9.3/10

4 votes

No reviews yet

 

Performance

9.5/10

4 votes

No reviews yet

 

Reliability

9.0/10

4 votes

No reviews yet

 

Energy efficiency

8.8/10

4 votes

No reviews yet

 

Performance

1.CPU speed

8 x 3.6GHz

10 x 3.5GHz

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.

2. CPU threads

More threads result in faster performance and better multitasking.

3.turbo clock speed

4.4GHz

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

4.Has an unlocked multiplier

✔Intel Core i9-9900K

✖Intel Core i9-9900X

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

5.L2 cache

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

6.L3 cache

19.25MB

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

7.L1 cache

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

8.L2 core

0. 25MB/core

1MB/core

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

9.L3 core

2MB/core

1.93MB/core

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

Benchmarks

1.PassMark result

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

2.PassMark result (single)

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

3.Geekbench 5 result (multi)

Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2022)

4.Cinebench R20 (multi) result

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

5.Cinebench R20 (single) result

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

6.Geekbench 5 result (single)

Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2022)

7.Blender (bmw27) result

164.2seconds

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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.

8.Blender (classroom) result

544seconds

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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.

9.performance per watt

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

Integrated graphics

1. GPU clock speed

350MHz

Not applicable

The graphics processing unit (GPU) has a higher clock speed.

2.GPU turbo

1200MHz

Not applicable

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

3.GPU execution units

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Not applicable

A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.

4.supported displays

Not applicable

Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.

5.DirectX version

Not applicable

DirectX is used in games, with newer versions supporting better graphics.

6.OpenGL version

Not applicable

OpenGL is used in games, with newer versions supporting better graphics.

7.OpenCL version

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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.

8.texture mapping units (TMUs)

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Not applicable

TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.

9.render output units (ROPs)

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Not applicable

The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.

Memory

1.RAM speed

2666MHz

2666MHz

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

2.maximum memory bandwidth

41.6GB/s

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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

3.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.

4.memory channels

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

5.maximum memory amount

The maximum amount of memory (RAM) supported.

6.bus transfer rate

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

7.Supports ECC memory

✖Intel Core i9-9900K

✖Intel Core i9-9900X

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.

8.eMMC version

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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.

9. bus speed

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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

Features

1.uses multithreading

✔Intel Core i9-9900K

✔Intel Core i9-9900X

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.

2.Has AES

✔Intel Core i9-9900K

✔Intel Core i9-9900X

AES is used to speed up encryption and decryption.

3.Has AVX

✔Intel Core i9-9900K

✔Intel Core i9-9900X

AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.

4.SSE version

SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.

5.Has F16C

✔Intel Core i9-9900K

✔Intel Core i9-9900X

F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

6.bits executed at a time

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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

7.Has MMX

✔Intel Core i9-9900K

✔Intel Core i9-9900X

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

8.Has TrustZone

✖Intel Core i9-9900K

✖Intel Core i9-9900X

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).

9.front-end width

Unknown. Help us by suggesting a value. (Intel Core i9-9900K)

Unknown. Help us by suggesting a value. (Intel Core i9-9900X)

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

Price comparison

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Which are the best CPUs?

Intel Core i9 9900X vs i9 9900K: performance comparison

VS

Intel Core i9 9900X

Intel Core i9 9900K

We compared two desktop CPUs: the 3.5 GHz Intel Core i9 9900X with 10-cores against the 3.6 GHz i9 9900K with 8-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments (1)

Review

General overview and comparison of the processors

Single-Core Performance

Performance in single-threaded apps and benchmarks

Core i9 9900X

62

Core i9 9900K

70

Performance

Measure performance when all cores are involved

Core i9 9900X

66

Core i9 9900K

56

Power Efficiency

The efficiency score of electricity consumption

Core i9 9900X

42

Core i9 9900K

45

NanoReview Final Score

Generic CPU rating

Core i9 9900X

61

Core i9 9900K

59

Key Differences

What are the key differences between 9900K and 9900X

Advantages of Intel Core i9 9900X

  • Supports quad-channel memory
  • Has 2 more physical cores
  • Has 4 MB larger L3 cache size

Advantages of Intel Core i9 9900K

  • Consumes up to 42% less energy than the Core i9 9900X – 95 vs 165 Watt
  • Includes an integrated GPU Intel UHD Graphics 630
  • More than 8° C higher critical temperature
  • 14% higher Turbo Boost frequency (5 GHz vs 4. 4 GHz)

Benchmarks

Comparing the performance of CPUs in benchmarks

Cinebench R23 (Single-Core)

Core i9 9900X

1191

Core i9 9900K
+13%

1349

Cinebench R23 (Multi-Core)

Core i9 9900X
+12%

14050

Core i9 9900K

12550

Passmark CPU (Single-Core)

Core i9 9900X

2618

Core i9 9900K
+13%

2956

Passmark CPU (Multi-Core)

Core i9 9900X
+18%

22029

Core i9 9900K

18673

Geekbench 5 (Single-Core)

Core i9 9900X

1176

Core i9 9900K
+9%

1287

Geekbench 5 (Multi-Core)

Core i9 9900X
+27%

10816

Core i9 9900K

8528

▶️ Submit your Cinebench R23 result

By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.

Specifications

Full technical specification of Intel Core i9 9900X and i9 9900K

General

Vendor Intel Intel
Released October 8, 2018 October 8, 2018
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Skylake Coffee Lake
Model number i9-9900X i9-9900K
Socket LGA-2066 LGA-1151
Integrated GPU No UHD Graphics 630

Performance

Cores 10 8
Threads 20 16
Base Frequency 3. 5 GHz 3.6 GHz
Turbo Boost Frequency 4.4 GHz 5 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 35x 36x
Bus Bandwidth 8 GT/s 8 GT/s
L1 Cache 64K (per core) 64K (per core)
L2 Cache 1MB (per core) 256K (per core)
L3 Cache 20MB (shared) 16MB (shared)
Unlocked Multiplier Yes Yes
Fabrication process 14 nm 14 nm
TDP 165 W 95 W
Max. temperature 92°C 100°C
Integrated Graphics Intel UHD Graphics 630
GPU Base Clock 350 MHz
GPU Boost Clock 1200 MHz
Shading Units 192
TMUs 24
ROPs 3
Execution Units 24
TGP 15 W
Max. Resolution 4096×2304 — 60 Hz

iGPU FLOPS

Core i9 9900X

n/a

Core i9 9900K

0.38 TFLOPS

Memory support

Memory types DDR4-2666 DDR4-2666
Memory Size 128 GB 128 GB
Max. Memory Channels 4 2
Max. Memory Bandwidth 41.6 GB/s
ECC Support No No
Official site Intel Core i9 9900X official page Intel Core i9 9900K official page
PCI Express Version 3.0 3.0
PCI Express Lanes 44 16
Extended instructions SSE4. 1, SSE4.2, AVX-2, AVX-512 SSE4.1, SSE4.2, AVX-2

Cast your vote

Choose between two processors

Core i9 9900X

9 (31%)

Core i9 9900K

20 (69%)

Total votes: 29

Сompetitors

1.
Intel Core i9 9900K or Apple M1 Max

2.
Intel Core i9 9900K or AMD Ryzen 7 5800X

3.
Intel Core i9 9900K or Apple M1 Pro

4.
Intel Core i9 9900K or Apple M1

5.
Intel Core i9 9900K or Intel Core i9 12900K

6.
Intel Core i9 9900K or Intel Core i7 12700K

7.
Intel Core i9 9900K or Intel Core i5 12600K

So which CPU will you choose: Intel Core i9 9900K or i9 9900X?

Name

Message

Promotion

Intel Core i9 9900X vs i9 9900K:

performance comparison

VS

Intel Core i9 9900X

Intel Core i9 9900K

Which is better: 10-core Intel Core i9 9900X at 3. 5 GHz or i9 9900K with 8 cores at 3.6 GHz? To find out, read our comparison test of these 14nm desktop processors in popular benchmarks, games and heavy applications.

  1. Overview
  2. Differences
  3. Performance
  4. Features
  5. Comments

Overview

Overview and comparison of the main metrics from NanoReview

Single -flow performance

Rating in tests using one nucleus

Core i9 9900x

62 62

Core i9 9900k

70

Multi -flow performance

Tests in benchmarks where all nucleus

9 9,000 9,000 9,000

Core i9 9900x

66

Core i9 9900k

56

Energy efficiency

Energy Effect CHIP

Core I9 9900x

45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000 45 9000

Core i9 9900X

61

Core i9 9900K

59

Key differences

What are the main differences between the 9900K and 9900X

Reasons to choose Intel Core i9 9900X

  • Supports 4-channel memory
  • Has 2 more physical cores
  • Has 4 MB more L3 cache

Reasons to choose Intel Core i9 9900K

  • 42% lower than Core i9 9900X peak power consumption — 95 vs 165 watts
  • Integrated graphics accelerator Intel UHD Graphics 630
  • More than 8° C higher maximum operating temperature
  • 14% higher Turbo Boost frequency (5 GHz vs 4. 4 GHz)

Benchmark tests

Compare the results of processor tests in benchmarks

Cinebench R23 (single core)

Core i9 9900X

1191

Core i9 9900K
+13%

1349

Cinebench R23 (multi-core)

Core i9 9900X
+12%

14050

Core i9 9900K

12550

Passmark CPU (single core)

Core i9 9900X

2618

Core i9 9900K
+13%

2956

Passmark CPU (multi-core)

Core i9 9900X
+18%

22029

Core i9 9900K

18673

Geekbench 5 (single core)

Core i9 9900X

3 900 i2 1170 902 CoreK
+9%

1287

Geekbench 5 (multi-core)

Core i9 9900X
+27%

10816

Core i9 9900K

8528

▶️ Add your score to Cinebench R23

Specifications

List of full specifications of the Intel Core i9 9900X and i9 9900K

General information

Manufacturer Intel Intel
Release date October 8, 2018 October 8, 2018
Type Desktop Desktop
Instruction set architecture x86-64 x86-64
Codename Skylake Coffee Lake
Model number i9-9900X i9-9900K
Socket LGA-2066 LGA-1151
Integrated graphics No UHD Graphics 630

Performance

Cores 10 8
Number of threads 20 16
Frequency 3. 5 GHz 3.6 GHz
Max. frequency in Turbo Boost 4.4 GHz 5 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 35x 36x
Tire speed 8 GT/s 8 GT/s
Level 1 cache 64KB (per core) 64KB (per core)
Level 2 cache 1MB (per core) 256KB (per core)
Level 3 cache 20MB (shared) 16MB (shared)
Unlocked multiplier Yes Yes

Energy consumption

Process technology 14 nanometers 14 nanometers
Power consumption (TDP) 165 W 95 W
Critical temperature 92°C 100°C
Integrated graphics Intel UHD Graphics 630
GPU frequency 350 MHz
Boost GPU frequency 1200 MHz
Shader blocks 192
TMUs 24
ROPs 3
Computer units 24
TGP 15W
Max. resolution 4096×2304 — 60Hz

iGPU FLOPS

Core i9 9900X

n/a

Core i9 9900K

0.38 teraflops

Memory support

Memory type DDR4-2666 DDR4-2666
Max. size 128 GB 128 GB
Number of channels 4 2
Max. bandwidth 41.6 GB/s
ECC support No No

Other

Official site Site Intel Core i9 9900X Site Intel Core i9 9900K
PCI Express Version 3.0 3.0
Max. PCI Express lanes 44 16
Extended instructions SSE4.1, SSE4.2, AVX-2, AVX-512 SSE4.1, SSE4.2, AVX-2

Poll

What processor do you think is the best?

Core i9 9900X

9 (31%)

Core i9 9900K

20 (69%)

Total votes: 29

Competitors

1.
Intel Core i99900K or Apple M1 Max

2.
Intel Core i9 9900K or AMD Ryzen 7 5800X

3.
Intel Core i9 9900K or Apple M1 Pro

4.
Intel Core i9 9900K or Apple M1

5.
Intel Core i9 9900K or Intel Core i9 12900K

6.
Intel Core i9 9900K or Intel Core i7 12700K

7.
Intel Core i9 9900K or Intel Core i5 12600K

Intel Core i9-9900K vs Intel Core i

vs 92°C

  • 0.6GHz higher turbo clock speed?
    5GHz vs 4.4GHz
  • 70W below TDP?
    95W vs 165W
  • Does it have integrated graphics?
  • Has an unlocked multiplier?
  • 15.29% higher PassMark score (single)?
    2986 vs 2590
  • 13.85% better than Cinebench R20 (single core)?
    518 vs 455
  • 17.22% higher single core Geekbench 5 result?
    1307 vs 1115
    • 21. 53% higher CPU speed?
      10 x 3.5GHz vs 8 x 3.6GHz
    • 4 more CPU threads?
      20 vs 16
    • 8MB more L2 cache?
      10MB vs 2MB
    • 15.32% higher PassMark score?
      21793 vs 18898
    • 3.25MB more L3 cache?
      19.25MB vs 16MB
    • 128KB more L1 cache?
      640KB vs 512KB
    • 0.75MB/core more L2 cache per core?
      1MB/core vs 0.25MB/core
    • 2 more memory channels?
      4 vs 2

    Which comparisons are the most popular?

    Intel Core i9-9900K

    VS

    Apple M1 Pro (10-Core)

    Intel Core i9-9900x

    VS

    AMD Ryzen 9 3950x

    Intel Core i9 9900x

    VS

    Intel Core i7-6900k

    Intel Core i9-9900k

    VS

    Intel Core i9-9900

    Intel Core I9-9900x

    VS

    INTEL CORE ITEL CORE ITEL COREE -9900K

    vs

    Intel Core i5-12600K

    Intel Core i9-9900X

    vs

    Intel Core i9-10900X

    Intel Core i9-9900K

    vs

    AMD Ryzen 7 5800X

    Intel Core i9-9900X

    vs

    Intel Core i7-10700

    Intel Core i9-9900K

    vs

    Intel Core i7-9700K

    Intel Core i9-9900X

    vs

    AMD Ryzen Threadripper 2970WX

    Intel Core i9-9900K

    vs

    Intel Core i9-9900KF

    Intel Core i9-9900x

    VS

    Intel Core i7-7820HK

    Intel Core i9-9900k

    VS

    AMD RYZEN 5 5600X

    Intel Core I9-9-9-9000 INTEL Core I9-9-9-

    Intel Core I9-9-9000 INTEL CORE

    Intel Core i7-9700KF

    Intel Core i9-9900K

    vs

    Intel Core i7-10700K

    Intel Core i9-9900X

    vs

    AMD Ryzen 5 3600

    Intel Core i9-9900K

    vs

    Intel Core i7-8700K 9Ol000 i9-9900X

    0 User reviews

    Intel Core i9-9900X

    0. 0 /10

    0 User reviews

    Features

    Value for money

    8.5 /10

    4 Votes

    Reviews yet not

    Games

    /10

    4 Votes

    Reviews yet not

    9000

    performance

    9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000 9000

    4 Votes

    Reviews not yet

    Reliability

    /10

    4 Votes

    reviews yet there are no

    Energy efficiency

    8.8 /10

    4 Votes

    reviews yet there are no

    performance

    1. Skurity of the central processor

    8 x 3.6GHZ

    10 x 3.5Ghz

    The speed of the central processor shows how many processing cycles in the processing in processing in second can be performed by the processor, given all its cores (processors). It is calculated by adding the clock speeds of each core or, in the case of multi-core processors, each group of cores.

    2nd processor thread

    More threads result in better performance and better multitasking.

    3.speed turbo clock

    4.4GHz

    When the processor is running below its limits, it can jump to a higher clock speed to increase performance.

    4. Has unlocked multiplier

    ✔Intel Core i9-9900K

    ✖Intel Core i9-9900X

    Some processors come with an unlocked multiplier and are easier to overclock, allowing for better performance in games and other applications.

    5. L2 Cache

    More L2 scratchpad memory results in faster results in CPU and system performance tuning.

    6.L3 cache

    19.25MB

    More L3 scratchpad memory results in faster results in CPU and system performance tuning.

    7.L1 cache

    More L1 cache results in faster results in CPU and system performance tuning.

    8.core L2

    0.25MB/core

    1MB/core

    More data can be stored in L2 scratchpad for access by each processor core.

    9.core L3

    2MB/core

    1.93MB/core

    More data can be stored in the L3 scratchpad for access by each processor core.

    Geotagging

    1. PassMark result

    This benchmark measures CPU performance using multi-threading.

    2. PassMark result (single)

    This test measures processor performance using a thread of execution.

    3.Geekbench 5 result (multi-core)

    Geekbench 5 is a cross-platform benchmark that measures the performance of a multi-core processor. (Source: Primate Labs,2022)

    4.Cinebench R20 result (multi-core)

    Cinebench R20 is a benchmark that measures the performance of a multi-core processor by rendering a 3D scene.

    5.Cinebench R20 result (single core)

    Cinebench R20 is a test to evaluate the performance of a single core processor when rendering a 3D scene.

    6.Geekbench 5 result (single core)

    Geekbench 5 is a cross-platform test that measures the single core performance of a processor. (Source: Primate Labs, 2022)

    7. Blender test result (bmw27)

    164.2seconds

    Unknown. Help us offer a price. (Intel Core i9-9900X)

    The Blender benchmark (bmw27) measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.

    8.Blender result (classroom)

    544seconds

    Unknown. Help us offer a price. (Intel Core i9-9900X)

    The Blender (classroom) benchmark measures CPU performance by rendering a 3D scene. More powerful processors can render a scene in a shorter time.

    9.performance per watt

    This means that the processor is more efficient, giving more performance per watt of power used.

    Integrated graphics

    1.GPU clock speed

    350MHz

    N/A

    Graphics processing unit (GPU) has a higher clock speed.

    2.turbo GPU

    1200MHz

    N/A

    When the GPU is running below its limits, it may jump to a higher clock speed to increase performance.

    3.GPU Executors

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    N/A

    A graphics processing unit (GPU) with more execution units can provide better graphics.

    4.Monitor Support

    N/A

    By using multiple displays, you can expand your workspace, making it easier to work across multiple applications.

    5.DirectX Version

    N/A

    DirectX is used in games with a newer version that supports better graphics.

    6.OpenGL version

    N/A

    The newer version of OpenGL, the better graphics quality in games.

    OpenCL version 7

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    Unknown. Help us offer a price. (Intel Core i9-9900X)

    Some applications use OpenCL to use the graphics processing unit (GPU) for non-graphical computing. Newer versions are more functional and better quality.

    8.textured units (TMUs)

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    N/A

    TMUs take textured units and map them to the geometric location of the 3D scene. More TMUs generally means texture information is processed faster.

    9 ROPs imaging units

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    N/A

    ROPs are responsible for some of the final steps of the rendering process, such as writing the final pixel data to memory and for performing other tasks such as anti-aliasing to improve appearance charts.

    Memory

    1. RAM speed

    2666MHz

    2666MHz

    Can support faster memory which speeds up system performance.

    2.max memory bandwidth

    41.6GB/s

    Unknown. Help us offer a price. (Intel Core i9-9900X)

    This is the maximum rate at which data can be read from or stored in memory.

    3.DDR version

    DDR (Dynamic Random Access Memory, Double Data Rate) is the most common type of RAM. New versions of DDR memory support higher maximum speeds and are more energy efficient.

    4 memory channels

    More memory channels increase the speed of data transfer between memory and processor.

    5.Maximum memory

    Maximum memory (RAM).

    6.bus baud rate

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

    7. Supports memory troubleshooting code

    ✖Intel Core i9-9900K

    ✖Intel Core i9-9900X

    Memory error recovery code can detect and correct data corruption. It is used when necessary to avoid distortion, such as in scientific computing or when starting a server.

    8.eMMC version

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    Unknown. Help us offer a price. (Intel Core i9-9900X)

    The newer version of eMMC — built-in flash memory card — speeds up the memory interface, has a positive effect on device performance, for example, when transferring files from a computer to internal memory via USB.

    9.bus frequency

    Unknown. Help us offer a price. (Intel Core i9-9900K)

    Unknown. Help us offer a price. (Intel Core i9-9900X)

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

    Functions

    such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides higher performance by dividing each physical processor core into logical cores, also known as threads. Thus, each core can run two instruction streams at the same time.

    2. Has AES

    ✔Intel Core i9-9900K

    ✔Intel Core i9-9900X

    AES is used to speed up encryption and decryption.

    3. Has AVX

    ✔Intel Core i9-9900K

    ✔Intel Core i9-9900X

    AVX is used to help speed up calculations in multimedia, scientific and financial applications, and to improve the performance of the Linux RAID program.

    4.Version SSE

    SSE is used to speed up multimedia tasks such as editing images or adjusting audio volume. Each new version contains new instructions and improvements.

    5. Has F16C

    ✔Intel Core i9-9900K

    ✔Intel Core i9-9900X

    F16C is used to speed up tasks such as image contrast adjustment or volume control.

    6 bits transmitted at the same time

    Unknown.