Intel Core i5 11600K vs Intel Core i5 9600K

VS

Intel Core i5 11600K

Intel Core i5 9600K

We compared two desktop CPUs: Intel Core i5 11600K with 6 cores 3.9GHz and Intel Core i5 9600K with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11600K 's Advantages

Released 2 years and 5 months late

Better graphics card performance

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (50GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.9GHz vs 3.7GHz)

Larger L3 cache size (12MB vs 9MB)

Intel Core i5 9600K 's Advantages

Lower TDP (95W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11600K +31%

1564

Intel Core i5 9600K

1185

Cinebench R23 Multi Core

Intel Core i5 11600K +71%

11277

Intel Core i5 9600K

6590

Geekbench 6 Single Core

Intel Core i5 11600K +46%

2295

Intel Core i5 9600K

1566

Geekbench 6 Multi Core

Intel Core i5 11600K +43%

9108

Intel Core i5 9600K

6338

Blender

Intel Core i5 11600K +45%

178

Intel Core i5 9600K

122

Geekbench 5 Single Core

Intel Core i5 11600K +37%

1650

Intel Core i5 9600K

1198

Geekbench 5 Multi Core

Intel Core i5 11600K +37%

7766

Intel Core i5 9600K

5650

Passmark CPU Single Core

Intel Core i5 11600K +22%

3353

Intel Core i5 9600K

2738

Passmark CPU Multi Core

Intel Core i5 11600K +83%

19635

Intel Core i5 9600K

10716

Intel Core i5 11600K

VS

Intel Core i5 9600K

General Parameters

Mar 2021

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Coffee Lake

i5-11600K

Processor Number

i5-9600K

LGA-1200

Socket

LGA-1151

UHD Graphics 750

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

125 W

Power Consumption

95 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

6

3.9 GHz

Performance Core Base Frequency

3.7 GHz

4.9 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

6

12

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

9 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1300 MHz

GPU Max Dynamic Frequency

1150 MHz

256

Shader Units

192

64

Texture Units

24

32

Raster Operation Units

3

32

Execution Units

24

15 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.46 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 11600K

Official Website

Intel Core i5 9600K

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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