AMD Threadripper PRO 7975WX vs AMD EPYC Embedded 9454

VS

AMD Threadripper PRO 7975WX

AMD EPYC Embedded 9454

We compared two server CPUs: AMD Threadripper PRO 7975WX with 32 cores 4GHz and AMD EPYC Embedded 9454 with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7975WX 's Advantages

Released 7 months late

Higher specification of memory (5200 vs 4800)

Higher base frequency (4GHz vs 2.75GHz)

AMD EPYC Embedded 9454 's Advantages

Larger L3 cache size (256MB vs 128MB)

Lower TDP (290W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7975WX +55%

2687

AMD EPYC Embedded 9454

1728

Geekbench 6 Multi Core

AMD Threadripper PRO 7975WX +8%

19501

AMD EPYC Embedded 9454

18038

AMD Threadripper PRO 7975WX

VS

AMD EPYC Embedded 9454

General Parameters

Oct 2023

Release Date

Mar 2023

AMD

Manufacturer

AMD

Server

Type

Server

Storm Peak

Core Architecture

Genoa

AMD Socket sTR5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

EPYC (Zen 4 (Genoa))

Package

26.28 billions

Transistor Count

52.56 billions

5 nm

Manufacturing Process

5 nm

350 W

Power Consumption

290 W

TSMC

Foundry

TSMC

4x71 mm²

Die Size

8x72 mm²

6 nm

I/O Process Size

6 nm

388 mm²

I/O Die Size

397 mm²

CPU Performance

4 GHz

Performance Core Base Frequency

2.75 GHz

5.3 GHz

Performance Core Turbo Frequency

3.8 GHz

32

Total Core Count

48

64

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

27.5

64 KB per core

L1 Cache

64 K per core

32 MB

L2 Cache

1 MB per core

128 MB

L3 Cache

256 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800

2 TB

Max Memory Size

-

8

Max Memory Channels

12

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7975WX

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

128

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