Intel Core i9 12900E vs AMD Ryzen 7 7700X

VS

Intel Core i9 12900E

AMD Ryzen 7 7700X

We compared two desktop CPUs: Intel Core i9 12900E with 16 cores 2.3GHz 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

Intel Core i9 12900E 's Advantages

Lower TDP (35W vs 105W)

AMD Ryzen 7 7700X 's Advantages

Released 8 months late

Higher specification of memory (5200 vs 4800)

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

Newer PCIe version (5.0 vs 5)

Higher base frequency (4.5GHz vs 2.3GHz)

Larger L3 cache size (32MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 12900E

1735

AMD Ryzen 7 7700X +62%

2824

Geekbench 6 Multi Core

Intel Core i9 12900E

10366

AMD Ryzen 7 7700X +43%

14853

Intel Core i9 12900E

VS

AMD Ryzen 7 7700X

General Parameters

Jan 2022

Release Date

Sep 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Raphael

Intel Socket 1700

Socket

AM5

UHD Graphics 770

Integrated Graphics

AMD Radeon™ Graphics

Core i9 (Alder Lake-S)

Generation

-

Package

10 nm

Manufacturing Process

5 nm

35 W

Power Consumption

105 W

72 °C

Peak Operating Temperature

95 °C

Intel

Foundry

-

215 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

4.5 GHz

5.0 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23

Multiplier

45x

80 KB per core

L1 Cache

512 KB

14 MB

L2 Cache

8 MB

30 MB

L3 Cache

32 MB

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-5200

-

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

-

32

Execution Units

-

Miscellaneous

Intel Core i9 12900E

Official Website

AMD Ryzen 7 7700X

5

PCIe Version

5.0

20

PCIe Lanes

24

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