AMD Ryzen 9 7950X3D vs AMD EPYC 7452

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AMD Ryzen 9 7950X3D AMD EPYC 7452

We compared the server AMD Ryzen 9 7950X3D with 16 cores 4.2GHz and the AMD EPYC 7452 with 32 cores 2.2GHz . 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 3 years and 5 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5.0 vs 4)

Higher base frequency (4.2GHz vs 2.2GHz)

Lower TDP (120W vs 155W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +208%

3012

AMD EPYC 7452

977

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +1051%

20270

AMD EPYC 7452

1760

AMD Ryzen 9 7950X3D

VS

AMD EPYC 7452

General Parameters

Jan 2023

Release Date

Aug 2019

Amd

Manufacturer

AMD

Desktop

Type

Server

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Rome

AM5

Socket

AMD Socket SP3

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

-

Generation

EPYC (Zen 2 (Rome))

Package

13.1 billions

Transistor Count

3.8 billions

5 nm

Manufacturing Process

7 nm

AM5

Socket

AMD Socket SP3

120 W

Power Consumption

155 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

74 mm²

-

Package

FCLGA-4094

CPU Performance

16

Performance Cores

-

32

Performance Core Threads

-

4.2 GHz

Performance Core Base Frequency

2.2 GHz

5.7 GHz

Performance Core Turbo Frequency

3.35 GHz

16

Total Core Count

32

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

25.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

128 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

No

-

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

-

2

Max Memory Channels

8

83.2 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

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

-

5.0

PCIe Version

4

28

PCIe Lanes

-

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