Intel Core i5 7640X vs Intel Core i5 11600K

VS

Intel Core i5 7640X

Intel Core i5 11600K

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and Intel Core i5 11600K with 6 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 7640X 's Advantages

Higher base frequency (4.0GHz vs 3.9GHz)

Lower TDP (112W vs 125W)

Intel Core i5 11600K 's Advantages

Released 3 years and 10 months late

Integrated graphics card

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (50GB/s vs 42.7GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 7640X

1419

Intel Core i5 11600K +61%

2295

Geekbench 6 Multi Core

Intel Core i5 7640X

3726

Intel Core i5 11600K +144%

9108

Geekbench 5 Single Core

Intel Core i5 7640X

1237

Intel Core i5 11600K +33%

1650

Geekbench 5 Multi Core

Intel Core i5 7640X

4230

Intel Core i5 11600K +83%

7766

Passmark CPU Single Core

Intel Core i5 7640X

2505

Intel Core i5 11600K +33%

3353

Passmark CPU Multi Core

Intel Core i5 7640X

6735

Intel Core i5 11600K +191%

19635

Intel Core i5 7640X

VS

Intel Core i5 11600K

General Parameters

May 2017

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Rocket Lake

i5-7640X

Processor Number

i5-11600K

LGA-2066

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Package

14 nm

Manufacturing Process

14 nm

112 W

Power Consumption

125 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

4

Performance Core Threads

12

4.0 GHz

Performance Core Base Frequency

3.9 GHz

4.2 GHz

Performance Core Turbo Frequency

4.9 GHz

4

Total Core Count

6

4

Total Thread Count

12

-

Bus Frequency

100 MHz

39x

Multiplier

39x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

42.7 GB/s

Max Memory Bandwidth

50 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

Intel Core i5 7640X

Official Website

Intel Core i5 11600K

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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