AMD Threadripper PRO 7965WX vs AMD EPYC 9455P

VS

AMD Threadripper PRO 7965WX

AMD EPYC 9455P

We compared two server CPUs: AMD Threadripper PRO 7965WX with 24 cores 4.2GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7965WX 's Advantages

Higher base frequency (4.2GHz vs 3.15GHz)

AMD EPYC 9455P 's Advantages

Released 1 years late

Higher specification of memory (6000 vs 5200)

Larger memory bandwidth (576GB/s vs 332.8GB/s)

Larger L3 cache size (192MB vs 128MB)

More modern manufacturing process (4nm vs 5nm)

Lower TDP (300W vs 350W)

Score

AMD Threadripper PRO 7965WX

VS

AMD EPYC 9455P

General Parameters

Oct 2023

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Storm Peak

Core Architecture

Turin

AMD Socket sTR5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

EPYC (Zen 5 (Turin))

Package

26.28 billions

Transistor Count

5 nm

Manufacturing Process

4 nm

350 W

Power Consumption

300 W

TSMC

Foundry

TSMC

4x71 mm²

Die Size

mm²

6 nm

I/O Process Size

6 nm

388 mm²

I/O Die Size

mm²

CPU Performance

-

Performance Cores

48

-

Performance Core Threads

96

4.2 GHz

Performance Core Base Frequency

3.15 GHz

5.3 GHz

Performance Core Turbo Frequency

4.4 GHz

24

Total Core Count

48

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

42.0

Multiplier

31.5

64 KB per core

L1 Cache

64 KB per core

24 MB

L2 Cache

1 MB per core

128 MB

L3 Cache

192 MB

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-6000

2 TB

Max Memory Size

6 TB

8

Max Memory Channels

12

332.8 GB/s

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7965WX

Official Website

AMD EPYC 9455P

5

PCIe Version

5

128

PCIe Lanes

128

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