AMD EPYC 7451 vs EPYC Embedded 8534P
We compared two server CPUs: AMD EPYC 7451 with 24 cores 2.3GHz and EPYC Embedded 8534P with 64 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7451 's Advantages
Lower TDP (180W vs 200W)
EPYC Embedded 8534P 's Advantages
Released 7 years and 4 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)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7451
879
EPYC Embedded 8534P
+85%
1627
Geekbench 6 Multi Core
AMD EPYC 7451
5142
EPYC Embedded 8534P
+111%
10883
General Parameters
Jun 2017
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Siena
AMD Socket SP3
Socket
AMD Socket SP6
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC(Zen 4c (Siena))
Package
4.8 billions
Transistor Count
35.5 billions
14 nm
Manufacturing Process
5 nm
180 W
Power Consumption
200 W
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
213 mm²
Die Size
4x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.3 GHz
3.2 GHz
Performance Core Turbo Frequency
3.1 GHz
24
Total Core Count
64
48
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
23.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
128 MB shared
Yes
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR5-4800
8
Max Memory Channels
6
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
-
PCIe Lanes
96
