Intel Core i7 6700 vs Intel Core i5 7600K

VS

We compared two desktop CPUs: Intel Core i7 6700 with 4 cores 3.4GHz and Intel Core i5 7600K with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6700 's Advantages

Larger L3 cache size (8MB vs 6MB)

Lower TDP (65W vs 91W)

Intel Core i5 7600K 's Advantages

Released 1 years and 4 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (35.76GB/s vs 34.1GB/s)

Higher base frequency (3.8GHz vs 3.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6700

1076

Intel Core i5 7600K +8%

1166

Cinebench R23 Multi Core

Intel Core i7 6700 +21%

5018

Intel Core i5 7600K

4143

Geekbench 6 Single Core

Intel Core i7 6700 +16%

1250

Intel Core i5 7600K

1073

Geekbench 6 Multi Core

Intel Core i7 6700 +88%

3667

Intel Core i5 7600K

1948

Blender

Intel Core i7 6700 +25%

83

Intel Core i5 7600K

66

Geekbench 5 Single Core

Intel Core i7 6700

1002

Intel Core i5 7600K +5%

1055

Geekbench 5 Multi Core

Intel Core i7 6700 +5%

3915

Intel Core i5 7600K

3697

Passmark CPU Single Core

Intel Core i7 6700

2299

Intel Core i5 7600K +11%

2557

Passmark CPU Multi Core

Intel Core i7 6700 +18%

8046

Intel Core i5 7600K

6792

Intel Core i7 6700

VS

Intel Core i5 7600K

General Parameters

Sep 2015

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Kaby Lake

i7-6700

Processor Number

i5-7600K

LGA-1151

Socket

LGA-1151

HD Graphics 530

Integrated Graphics

HD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

65 W

Power Consumption

91 W

-

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

4

3.4 GHz

Performance Core Base Frequency

3.8 GHz

4 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

38x

64 K per core

L1 Cache

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR4-2400, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

1150 MHz

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.44 TFLOPS

Miscellaneous

Intel Core i7 6700

Official Website

Intel Core i5 7600K

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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