Intel Core i9 12900KS vs AMD Ryzen 7 7700X

VS

Intel Core i9 12900KS

AMD Ryzen 7 7700X

We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and AMD Ryzen 7 7700X with 8 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7700X 's Advantages

Higher specification of memory (5200 vs 4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Higher base frequency (4.5GHz vs 3.4GHz)

Larger L3 cache size (32MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (105W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KS +4%

2082

AMD Ryzen 7 7700X

1989

Cinebench R23 Multi Core

Intel Core i9 12900KS +38%

27796

AMD Ryzen 7 7700X

20001

Geekbench 6 Single Core

Intel Core i9 12900KS

2559

AMD Ryzen 7 7700X +10%

2824

Geekbench 6 Multi Core

Intel Core i9 12900KS +4%

15546

AMD Ryzen 7 7700X

14853

Blender

Intel Core i9 12900KS +24%

410

AMD Ryzen 7 7700X

329

Geekbench 5 Single Core

Intel Core i9 12900KS

2041

AMD Ryzen 7 7700X +8%

2210

Geekbench 5 Multi Core

Intel Core i9 12900KS +25%

17685

AMD Ryzen 7 7700X

14074

Passmark CPU Single Core

Intel Core i9 12900KS +2%

4357

AMD Ryzen 7 7700X

4263

Passmark CPU Multi Core

Intel Core i9 12900KS +22%

44470

AMD Ryzen 7 7700X

36309

Intel Core i9 12900KS

VS

AMD Ryzen 7 7700X

General Parameters

Apr 2022

Release Date

Sep 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Raphael

i9-12900KS

Processor Number

-

LGA-1700

Socket

AM5

UHD Graphics 770

Integrated Graphics

AMD Radeon™ Graphics

Package

10 nm

Manufacturing Process

5 nm

150 W

Power Consumption

105 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

-

Performance Core Threads

16

3.4 GHz

Performance Core Base Frequency

4.5 GHz

5.5 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

45x

64 K per core

L1 Cache

512 KB

14 MB shared

L2 Cache

8 MB

30 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900KS

Official Website

AMD Ryzen 7 7700X

5.0

PCIe Version

5.0

20

PCIe Lanes

24

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