AMD EPYC 8434P vs AMD EPYC 7371

VS

AMD EPYC 8434P

AMD EPYC 7371

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and AMD EPYC 7371 with 16 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages

Released 4 years and 10 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (128MB vs 64MB)

More modern manufacturing process (5nm vs 14nm)

AMD EPYC 7371 's Advantages

Higher base frequency (3.1GHz vs 2.5GHz)

Lower TDP (170W vs 200W)

Score

AMD EPYC 8434P

VS

AMD EPYC 7371

General Parameters

Sep 2023

Release Date

Nov 2018

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Naples

AMD Socket SP6

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

EPYC (Zen (Naples))

Package

35.5 billions

Transistor Count

4.8 billions

5 nm

Manufacturing Process

14 nm

200 W

Power Consumption

170 W

75 °C

Peak Operating Temperature

85 °C

TSMC

Foundry

GlobalFoundries

4x73 mm²

Die Size

213 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.1 GHz

Performance Core Turbo Frequency

3.8 GHz

48

Total Core Count

16

96

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

31.0

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

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

96

PCIe Lanes

-

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