EPYC Embedded 8434P vs AMD EPYC 9754S
We compared two server CPUs: EPYC Embedded 8434P with 48 cores 2.5GHz and AMD EPYC 9754S with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC Embedded 8434P 's Advantages
Released 1 years and 4 months late
Higher base frequency (2.5GHz vs 2.25GHz)
Lower TDP (200W vs 360W)
AMD EPYC 9754S 's Advantages
Larger L3 cache size (256MB vs 128MB)
Score
General Parameters
Oct 2024
Release Date
Jun 2023
AMD
Manufacturer
AMD
Server
Type
Server
Siena
Core Architecture
Bergamo
AMD Socket SP6
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC(Zen 4c (Siena))
Generation
EPYC (Zen 4c (Bergamo))
Package
35.5 billions
Transistor Count
71 billions
5 nm
Manufacturing Process
5 nm
200 W
Power Consumption
360 W
TSMC
Foundry
TSMC
4x73 mm²
Die Size
8x73 mm²
6 nm
I/O Process Size
6 nm
397 mm²
I/O Die Size
397 mm²
CPU Performance
-
Performance Cores
128
-
Performance Core Threads
128
2.5 GHz
Performance Core Base Frequency
2.25 GHz
3.1 GHz
Performance Core Turbo Frequency
3.1 GHz
48
Total Core Count
128
96
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
22.5
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
128 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
6
Max Memory Channels
12
-
Max Memory Bandwidth
460 GB/s
Yes
ECC Memory Support
Yes
