AMD Ryzen 9 7950X3D vs AMD Ryzen 9 7900X

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We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz and AMD Ryzen 9 7900X with 12 cores 4.7GHz . 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

Larger L3 cache size (128MB vs 64MB)

Lower TDP (120W vs 170W)

AMD Ryzen 9 7900X 's Advantages

Higher base frequency (4.7GHz vs 4.2GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7950X3D

2043

AMD Ryzen 9 7900X

2033

Cinebench R23 Multi Core

AMD Ryzen 9 7950X3D +31%

38581

AMD Ryzen 9 7900X

29242

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +2%

3012

AMD Ryzen 9 7900X

2942

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +6%

20270

AMD Ryzen 9 7900X

19092

Cinebench 2024 Single Core

AMD Ryzen 9 7950X3D

121

AMD Ryzen 9 7900X

121

Cinebench 2024 Multi Core

AMD Ryzen 9 7950X3D +30%

2108

AMD Ryzen 9 7900X

1614

Blender

AMD Ryzen 9 7950X3D +67%

681

AMD Ryzen 9 7900X

406

Geekbench 5 Single Core

AMD Ryzen 9 7950X3D

2294

AMD Ryzen 9 7900X

2277

Geekbench 5 Multi Core

AMD Ryzen 9 7950X3D +18%

24247

AMD Ryzen 9 7900X

20503

Passmark CPU Single Core

AMD Ryzen 9 7950X3D

4148

AMD Ryzen 9 7900X +4%

4317

Passmark CPU Multi Core

AMD Ryzen 9 7950X3D +20%

62623

AMD Ryzen 9 7900X

52013

AMD Ryzen 9 7950X3D

VS

AMD Ryzen 9 7900X

General Parameters

Jan 2023

Release Date

Sep 2022

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Raphael

AM5

Socket

AM5

Radeon Graphics (Ryzen 7000)

Integrated Graphics

AMD Radeon™ Graphics

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

5 nm

AM5

Socket

AM5

120 W

Power Consumption

170 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

95 °C

CPU Performance

16

Performance Cores

12

32

Performance Core Threads

24

4.2 GHz

Performance Core Base Frequency

4.7 GHz

5.7 GHz

Performance Core Turbo Frequency

5.6 GHz

16

Total Core Count

12

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

47x

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

12 MB shared

128 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X3D

Official Website

AMD Ryzen 9 7900X

5.0

PCIe Version

5.0

28

PCIe Lanes

24

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