AMD EPYC 8434P vs AMD Threadripper PRO 7985WX

VS

AMD EPYC 8434P

AMD Threadripper PRO 7985WX

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and AMD Threadripper PRO 7985WX with 64 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages

Lower TDP (200W vs 350W)

AMD Threadripper PRO 7985WX 's Advantages

Higher specification of memory (5200 vs 4800)

Higher base frequency (3.2GHz vs 2.5GHz)

Larger L3 cache size (256MB vs 128MB)

Score

AMD EPYC 8434P

VS

AMD Threadripper PRO 7985WX

General Parameters

Sep 2023

Release Date

Oct 2023

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Storm Peak

AMD Socket SP6

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

35.5 billions

Transistor Count

52.56 billions

5 nm

Manufacturing Process

5 nm

200 W

Power Consumption

350 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

4x73 mm²

Die Size

8x71 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

388 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.2 GHz

3.1 GHz

Performance Core Turbo Frequency

5.1 GHz

48

Total Core Count

64

96

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

32.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

64 MB

128 MB shared

L3 Cache

256 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

6

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7985WX

5

PCIe Version

5

96

PCIe Lanes

128

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