Intel Core i9 12900F vs AMD Ryzen 9 9900X

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We compared two desktop CPUs: Intel Core i9 12900F with 16 cores 2.4GHz and AMD Ryzen 9 9900X with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900F 's Advantages

Lower TDP (65W vs 120W)

AMD Ryzen 9 9900X 's Advantages

Released 2 years and 5 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 5)

Higher base frequency (4.4GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900F

1988

AMD Ryzen 9 9900X +16%

2323

Cinebench R23 Multi Core

Intel Core i9 12900F

26455

AMD Ryzen 9 9900X +54%

40986

Geekbench 6 Single Core

Intel Core i9 12900F

2572

AMD Ryzen 9 9900X +27%

3284

Geekbench 6 Multi Core

Intel Core i9 12900F

13687

AMD Ryzen 9 9900X +75%

23982

Intel Core i9 12900F

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AMD Ryzen 9 9900X

General Parameters

Jan 2022

Release Date

Jun 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

-

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Zen 5 (Granite Ridge)

Intel Socket 1700

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics

Core i9 (Alder Lake-S)

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Package

10 nm

Manufacturing Process

4 nm

Intel Socket 1700

Socket

AM5

65 W

Power Consumption

120 W

72 °C

Peak Operating Temperature

95°C

Intel

Foundry

TSMC

215 mm²

Die Size

-

I/O Process Size

6 nm

FC-LGA16A

Package

FC-LGA1718

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.4 GHz

Performance Core Base Frequency

4.4 GHz

5.1 GHz

Performance Core Turbo Frequency

5.6 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1800 MHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

44x

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-5600

-

Max Memory Size

192 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

Miscellaneous

-

Official Website

AMD Ryzen 9 9900X

5

PCIe Version

5.0

20

PCIe Lanes

28

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