AMD Ryzen 9 7950X3D vs Intel Core i9 12900E

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AMD Ryzen 9 7950X3D

Intel Core i9 12900E

We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz and Intel Core i9 12900E with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7950X3D 's Advantages

Released 1 years late

Higher specification of memory (5200 vs 4800)

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

Higher base frequency (4.2GHz vs 2.3GHz)

Larger L3 cache size (128MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i9 12900E 's Advantages

Newer PCIe version (5 vs 5.0)

Lower TDP (35W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +73%

3012

Intel Core i9 12900E

1735

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +95%

20270

Intel Core i9 12900E

10366

AMD Ryzen 9 7950X3D

VS

Intel Core i9 12900E

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

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

120 W

Power Consumption

35 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

215 mm²

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

4.2 GHz

Performance Core Base Frequency

2.3 GHz

5.7 GHz

Performance Core Turbo Frequency

5.0 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

16

Total Core Count

16

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

23

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

14 MB

128 MB shared

L3 Cache

30 MB

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

83.2 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1550 MHz

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

32

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X3D

Official Website

Intel Core i9 12900E

5.0

PCIe Version

5

28

PCIe Lanes

20

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