Home Comparison AMD EPYC 9474F vs AMD EPYC 8434P

AMD EPYC 9474F vs AMD EPYC 8434P

We compared two server CPUs: AMD EPYC 9474F with 48 cores 3.6GHz and AMD EPYC 8434P with 48 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9474F 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)
Larger L3 cache size (256MB vs 128MB)
AMD EPYC 8434P 's Advantages
Released 10 months late
Lower TDP (200W vs 360W)

Score

VS

General Parameters

Nov 2022
Release Date
Sep 2023
AMD
Manufacturer
AMD
Server
Type
Server
Genoa
Core Architecture
Siena
AMD Socket SP5
Socket
AMD Socket SP6
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC (Zen 4c (Siena))

Package

52.56 billions
Transistor Count
35.5 billions
5 nm
Manufacturing Process
5 nm
360 W
Power Consumption
200 W
-
Peak Operating Temperature
75 °C
TSMC
Foundry
TSMC
8x72 mm²
Die Size
4x73 mm²
6 nm
I/O Process Size
6 nm
397 mm²
I/O Die Size
397 mm²

CPU Performance

3.6 GHz
Performance Core Base Frequency
2.5 GHz
4.1 GHz
Performance Core Turbo Frequency
3.1 GHz
48
Total Core Count
48
96
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
25.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR5-4800
12
Max Memory Channels
6
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
128
PCIe Lanes
96

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