AMD Ryzen 7 7800X vs Intel Core i9 12900

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We compared two desktop CPUs: AMD Ryzen 7 7800X with 10 cores 4.5GHz and Intel Core i9 12900 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X 's Advantages

Released 1 years late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (4.5GHz vs 2.4GHz)

Larger L3 cache size (40MB vs 30MB)

Intel Core i9 12900 's Advantages

Newer PCIe version (5 vs 5.0)

Lower TDP (65W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7800X

1987

Intel Core i9 12900

1988

Cinebench R23 Multi Core

AMD Ryzen 7 7800X

22607

Intel Core i9 12900 +17%

26454

AMD Ryzen 7 7800X

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Intel Core i9 12900

General Parameters

Jan 2023

Release Date

Jan 2022

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Alder Lake-S

AM5

Socket

Intel Socket 1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Alder Lake-S)

Package

5 nm

Manufacturing Process

10 nm

AM5

Socket

Intel Socket 1700

105 W

Power Consumption

65 W

95°C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

215 mm²

-

Package

FC-LGA16A

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

2.4 GHz

5.4 GHz

Performance Core Turbo Frequency

5.1 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1800 MHz

-

Efficiency Core Turbo Frequency

3.8 GHz

10

Total Core Count

16

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

24.0

-

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

40 MB shared

L3 Cache

30 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, DDR5-4800

128 GB

Max Memory Size

-

2

Max Memory Channels

2

-

Max Memory Bandwidth

76.8 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

5.0

PCIe Version

5

28

PCIe Lanes

20

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