AMD EPYC Embedded 9454P vs Intel Xeon Platinum 8558
We compared two server CPUs: AMD EPYC Embedded 9454P with 48 cores 2.75GHz and Intel Xeon Platinum 8558 with 48 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 9454P 's Advantages
Higher base frequency (2.75GHz vs 2.1GHz)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (290W vs 330W)
Intel Xeon Platinum 8558 's Advantages
Released 9 months late
Higher specification of memory (5200 vs 4800)
Larger L3 cache size (260MB vs 256MB)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 9454P
+24%
2144
Intel Xeon Platinum 8558
1725
Geekbench 6 Multi Core
AMD EPYC Embedded 9454P
+35%
18095
Intel Xeon Platinum 8558
13358
General Parameters
Mar 2023
Release Date
Dec 2023
AMD
Manufacturer
Intel
Server
Type
Server
Genoa
Core Architecture
Emerald Rapids
AMD Socket SP5
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
Xeon Platinum (Emerald Rapids-SP)
Package
52.56 billions
Transistor Count
-
5 nm
Manufacturing Process
7 nm
290 W
Power Consumption
330 W
-
Peak Operating Temperature
98 °C
TSMC
Foundry
Intel
8x72 mm²
Die Size
4x477 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.75 GHz
Performance Core Base Frequency
2.1 GHz
3.8 GHz
Performance Core Turbo Frequency
4.0 GHz
48
Total Core Count
48
96
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
27.5
Multiplier
21
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
256 MB shared
L3 Cache
260 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-5200
-
Max Memory Size
4 TB
12
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
128
PCIe Lanes
80
