Intel Core i5 6600K vs Intel Core i7 7700

VS

We compared two desktop CPUs: Intel Core i5 6600K with 4 cores 3.5GHz and Intel Core i7 7700 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7700 's Advantages

Released 1 years and 5 months late

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

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

Higher base frequency (3.6GHz vs 3.5GHz)

Larger L3 cache size (8MB vs 6MB)

Lower TDP (65W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 6600K

1031

Intel Core i7 7700 +5%

1086

Cinebench R23 Multi Core

Intel Core i5 6600K

3953

Intel Core i7 7700 +36%

5393

Geekbench 6 Single Core

Intel Core i5 6600K +76%

1314

Intel Core i7 7700

743

Geekbench 6 Multi Core

Intel Core i5 6600K +23%

3782

Intel Core i7 7700

3057

Blender

Intel Core i5 6600K

70

Intel Core i7 7700 +27%

89

Geekbench 5 Single Core

Intel Core i5 6600K +3%

1125

Intel Core i7 7700

1087

Geekbench 5 Multi Core

Intel Core i5 6600K

3775

Intel Core i7 7700 +10%

4163

Passmark CPU Single Core

Intel Core i5 6600K

2320

Intel Core i7 7700 +5%

2454

Passmark CPU Multi Core

Intel Core i5 6600K

6289

Intel Core i7 7700 +36%

8590

Intel Core i5 6600K

VS

Intel Core i7 7700

General Parameters

Aug 2015

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Kaby Lake

i5-6600K

Processor Number

i7-7700

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

91 W

Power Consumption

65 W

-

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.6 GHz

3.9 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

36x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 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 i5 6600K

Official Website

Intel Core i7 7700

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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