Core i3 8100 vs core i7 6700: Intel Core i3-8100 vs Intel Core i7-6700: What is the difference?

Intel Core i3-8100 vs Intel Core i7-6700: What is the difference?

53points

Intel Core i3-8100

52points

Intel Core i7-6700

vs

64 facts in comparison

Intel Core i3-8100

Intel Core i7-6700

Why is Intel Core i3-8100 better than Intel Core i7-6700?

  • 267MHz higher ram speed?
    2400MHzvs2133MHz
  • 29°C higher maximum operating temperature?
    100°Cvs71°C
  • 4.3GB/s more memory bandwidth?
    38.4GB/svs34.1GB/s
  • Supports ECC memory?
  • 2 higher clock multiplier?
    36vs34

Why is Intel Core i7-6700 better than Intel Core i3-8100?

  • 11.11% faster CPU speed?
    4 x 4GHzvs4 x 3.6GHz
  • 4 more CPU threads?
    8vs4
  • 2MB bigger L3 cache?
    8MBvs6MB
  • 9.83% higher PassMark result (single)?
    2301vs2095
  • 25. 84% higher multi-core Geekbench 5 result?
    3784vs3007
  • 0.5MB/core more L3 cache per core?
    2MB/corevs1.5MB/core
  • Uses multithreading?

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Price comparison

User reviews

Performance

1. CPU speed

4 x 3.6GHz

4 x 4GHz

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

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

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 i3-8100

✖Intel Core i7-6700

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

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

0.25MB/core

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

9.L3 core

1.5MB/core

2MB/core

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

Memory

1.RAM speed

2400MHz

2133MHz

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

2.maximum memory bandwidth

38.4GB/s

34.1GB/s

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 i3-8100

✖Intel Core i7-6700

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 i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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 i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

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

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

5.Cinebench R20 (single) result

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

Unknown. Help us by suggesting a value. (Intel Core i3-8100)

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

Features

1.uses multithreading

✖Intel Core i3-8100

✔Intel Core i7-6700

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 i3-8100

✔Intel Core i7-6700

AES is used to speed up encryption and decryption.

3.Has AVX

✔Intel Core i3-8100

✔Intel Core i7-6700

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 i3-8100

✔Intel Core i7-6700

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 i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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

7.Has MMX

✔Intel Core i3-8100

✔Intel Core i7-6700

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

8.Has TrustZone

✖Intel Core i3-8100

✖Intel Core i7-6700

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 i3-8100)

Unknown. Help us by suggesting a value. (Intel Core i7-6700)

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 i7 6700 vs i3 8100: performance comparison

VS

Intel Core i7 6700

Intel Core i3 8100

We compared two 4-core desktop CPUs: the 3. 4 GHz Intel Core i7 6700 against the 3.6 GHz i3 8100. 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

Review

General overview and comparison of the processors

Single-Core Performance

Performance in single-threaded apps and benchmarks

Core i7 6700

54

Core i3 8100

51

Performance

Measure performance when all cores are involved

Core i7 6700

23

Core i3 8100

18

Power Efficiency

The efficiency score of electricity consumption

Core i7 6700

44

Core i3 8100

44

NanoReview Final Score

Generic CPU rating

Core i7 6700

41

Core i3 8100

37

Key Differences

What are the key differences between 8100 and 6700

Advantages of Intel Core i7 6700

  • Has 2 MB larger L3 cache size

Advantages of Intel Core i3 8100

  • Newer — released 2-years and 1-month later
  • Around 3. 4 GB/s (10%) higher theoretical memory bandwidth

Benchmarks

Comparing the performance of CPUs in benchmarks

Cinebench R23 (Single-Core)

Core i7 6700
+14%

1054

Core i3 8100

928

Cinebench R23 (Multi-Core)

Core i7 6700
+34%

4814

Core i3 8100

3603

Passmark CPU (Single-Core)

Core i7 6700
+3%

2300

Core i3 8100

2226

Passmark CPU (Multi-Core)

Core i7 6700
+31%

8064

Core i3 8100

6158

Geekbench 5 (Single-Core)

Core i7 6700
+5%

998

Core i3 8100

948

Geekbench 5 (Multi-Core)

Core i7 6700
+19%

3930

Core i3 8100

3313

▶️ 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 i7 6700 and i3 8100

General

Vendor Intel Intel
Released September 1, 2015 October 5, 2017
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Skylake Coffee Lake
Model number i7-6700 i3-8100
Socket LGA-1151 LGA-1151
Integrated GPU HD Graphics 530 UHD Graphics 630

Performance

Cores 4 4
Threads 8 4
Base Frequency 3. 4 GHz 3.6 GHz
Turbo Boost Frequency 4 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 34x 28x
Bus Bandwidth 8 GT/s 8 GT/s
L1 Cache 64K (per core) 64K (per core)
L2 Cache 256K (per core) 256K (per core)
L3 Cache 8MB (shared) 6MB (shared)
Unlocked Multiplier No No
Fabrication process 14 nm 14 nm
TDP 65 W 65 W
Max. temperature 100°C
Integrated Graphics Intel HD Graphics 530 Intel UHD Graphics 630
GPU Base Clock 350 MHz
GPU Boost Clock 1150 MHz 1100 MHz
Shading Units 192
TMUs 24
ROPs 3
Execution Units 24
TGP 15 W
Max. Resolution 4096×2304 — 60 Hz

iGPU FLOPS

Core i7 6700

n/a

Core i3 8100

0.38 TFLOPS

Memory support

Memory types DDR4-2133, DDR3L-1600 DDR4-2400
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 34.1 GB/s 37.5 GB/s
ECC Support No Yes
Official site Intel Core i7 6700 official page Intel Core i3 8100 official page
PCI Express Version 3.0 3.0
PCI Express Lanes 16 16
Extended instructions SSE4. 1, SSE4.2, AVX-2 SSE4.1, SSE4.2, AVX-2

Cast your vote

Choose between two processors

Core i7 6700

7 (63.6%)

Core i3 8100

4 (36.4%)

Total votes: 11

Сompetitors

1.
Intel Core i7 6700 and Intel Core i7 12700

So which CPU will you choose: Intel Core i3 8100 or i7 6700?

Name

Message

Promotion

Intel Core i3-8100 vs Intel Core i7-6700

  • Intel Core i3-8100 Processor has 3.60 GHz Clock Speed.
  • Intel Core i3-8100 Processor’s Price is comparatively LESS ($117) than Intel Core i7-6700 Processor($303).
  • Intel Core i7-6700 Processor’s has 8 Threads.
  • Intel Core i7-6700 Processor’s Graphics max dinamic Frequency (1.15 GHz) is comparativly better than Intel Core i3-8100.

Essential Details