Intel Core i9 10900K vs Intel Core i5 12600K

VS

Intel Core i9 10900K Intel Core i5 12600K

We compared two desktop CPUs: Intel Core i9 10900K with 10 cores 3.7GHz and Intel Core i5 12600K with 10 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 12600K 's Advantages

Released 1 years and 5 months late

Better graphics card performance

Higher specification of memory (DDR5-4800 vs DDR4-2933)

Larger memory bandwidth (76.8GB/s vs 45.8GB/s)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900K

1375

Intel Core i5 12600K +38%

1908

Cinebench R23 Multi Core

Intel Core i9 10900K

13761

Intel Core i5 12600K +28%

17648

Geekbench 6 Single Core

Intel Core i9 10900K

1703

Intel Core i5 12600K +49%

2548

Geekbench 6 Multi Core

Intel Core i9 10900K

9367

Intel Core i5 12600K +30%

12188

Cinebench 2024 Multi Core

Intel Core i9 10900K +2%

936

Intel Core i5 12600K

909

Blender

Intel Core i9 10900K

254

Intel Core i5 12600K +8%

275

Geekbench 5 Single Core

Intel Core i9 10900K

1324

Intel Core i5 12600K +44%

1910

Geekbench 5 Multi Core

Intel Core i9 10900K

10773

Intel Core i5 12600K +7%

11565

Passmark CPU Single Core

Intel Core i9 10900K

3135

Intel Core i5 12600K +26%

3956

Passmark CPU Multi Core

Intel Core i9 10900K

22996

Intel Core i5 12600K +20%

27733

Intel Core i9 10900K

VS

Intel Core i5 12600K

General Parameters

May 2020

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Alder Lake

i9-10900K

Processor Number

i5-12600K

LGA-1200

Socket

LGA-1700

UHD Graphics 630

Integrated Graphics

UHD Graphics 770

Package

14 nm

Manufacturing Process

10 nm

LGA-1200

Socket

LGA-1700

125 W

Power Consumption

125 W

-

Max Turbo Power Consumption

150 W

100°C

Peak Operating Temperature

100°C

CPU Performance

10

Performance Cores

6

20

Performance Core Threads

12

3.7 GHz

Performance Core Base Frequency

3.7 GHz

5.3 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.8 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

10

Total Core Count

10

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

37x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

9728 K shared

20 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

256

24

Texture Units

16

3

Raster Operation Units

8

24

Execution Units

32

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i9 10900K

Official Website

Intel Core i5 12600K

3.0

PCIe Version

5.0

16

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i5 13600K vs Intel Core i9 10900K

2

Intel Core i9 10900K vs Intel Core i9 14900K

3

Intel Core i9 10900K vs Intel Core i7 14700K

4

Apple M1 vs Intel Core i9 10900K

5

Intel Core i9 10900K vs Intel Core i5 12400

6

Intel Core i5 14400F vs Intel Core i9 10900K

7

Intel Core i5 12400F vs Intel Core i9 10900K

8

Intel Core i5 12600K vs Intel Core i5 14500

9

Intel Core i9 10900K vs Intel Core i5 12600

10

Intel Core i9 10900K vs Intel Core i3 10100