Intel Core i9 12900KF vs AMD Ryzen 7 5700X

VS

Intel Core i9 12900KF

AMD Ryzen 7 5700X

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and AMD Ryzen 7 5700X with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KF 's Advantages

Higher specification of memory (4800 vs 3200)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

AMD Ryzen 7 5700X 's Advantages

Released 6 months late

Higher base frequency (3.4GHz vs 3.2GHz)

Larger L3 cache size (32MB vs 30MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KF +35%

2028

AMD Ryzen 7 5700X

1501

Cinebench R23 Multi Core

Intel Core i9 12900KF +95%

27422

AMD Ryzen 7 5700X

14028

Geekbench 6 Single Core

Intel Core i9 12900KF +72%

2686

AMD Ryzen 7 5700X

1561

Geekbench 6 Multi Core

Intel Core i9 12900KF +92%

16130

AMD Ryzen 7 5700X

8390

Cinebench 2024 Single Core

Intel Core i9 12900KF +34%

124

AMD Ryzen 7 5700X

92

Cinebench 2024 Multi Core

Intel Core i9 12900KF +83%

1564

AMD Ryzen 7 5700X

852

Geekbench 5 Single Core

Intel Core i9 12900KF +21%

1970

AMD Ryzen 7 5700X

1625

Geekbench 5 Multi Core

Intel Core i9 12900KF +84%

17469

AMD Ryzen 7 5700X

9452

Passmark CPU Single Core

Intel Core i9 12900KF +23%

4167

AMD Ryzen 7 5700X

3363

Passmark CPU Multi Core

Intel Core i9 12900KF +55%

41190

AMD Ryzen 7 5700X

26541

Intel Core i9 12900KF

VS

AMD Ryzen 7 5700X

General Parameters

Oct 2021

Release Date

Apr 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 3

i9-12900KF

Processor Number

Vermeer

LGA-1700

Socket

AM4

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

65 W

241 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.4 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

34x

64 K per core

L1 Cache

64 K per core

14 MB shared

L2 Cache

4 M

30 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

-

Miscellaneous

Intel Core i9 12900KF

Official Website

AMD Ryzen 7 5700X

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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