AMD EPYC 8434PN vs AMD Ryzen Threadripper PRO 5965WX

VS

AMD EPYC 8434PN

AMD Ryzen Threadripper PRO 5965WX

We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and AMD Ryzen Threadripper PRO 5965WX with 24 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434PN 's Advantages

Released 1 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

More modern manufacturing process (5nm vs 7nm)

Lower TDP (155W vs 280W)

AMD Ryzen Threadripper PRO 5965WX 's Advantages

Higher base frequency (3.8GHz vs 2GHz)

Score

AMD EPYC 8434PN

VS

AMD Ryzen Threadripper PRO 5965WX

General Parameters

Sep 2023

Release Date

Mar 2022

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Chagall PRO

AMD Socket SP6

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

35.5 billions

Transistor Count

16.6 billions

5 nm

Manufacturing Process

7 nm

155 W

Power Consumption

280 W

85 °C

Peak Operating Temperature

95 °C

TSMC

Foundry

TSMC

4x73 mm²

Die Size

4x81 mm²

6 nm

I/O Process Size

14 nm

397 mm²

I/O Die Size

416 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.8 GHz

3 GHz

Performance Core Turbo Frequency

4.5 GHz

48

Total Core Count

24

96

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

38.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

128 MB shared

L3 Cache

128 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

96

PCIe Lanes

128

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