AMD EPYC Embedded 9554P vs Intel Xeon Platinum 8458P
We compared two server CPUs: AMD EPYC Embedded 9554P with 64 cores 3.1GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 9554P 's Advantages
Higher base frequency (3.1GHz vs 2.7GHz)
Larger L3 cache size (256MB vs 82.5MB)
More modern manufacturing process (5nm vs 10nm)
Intel Xeon Platinum 8458P 's Advantages
Lower TDP (350W vs 360W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 9554P
+15%
2040
Intel Xeon Platinum 8458P
1764
Geekbench 6 Multi Core
AMD EPYC Embedded 9554P
16998
Intel Xeon Platinum 8458P
+2%
17458
General Parameters
Mar 2023
Release Date
Jan 2023
AMD
Manufacturer
Intel
Server
Type
Server
Genoa
Core Architecture
Sapphire Rapids
AMD Socket SP5
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
Xeon Platinum (Sapphire Rapids-SP)
Package
52.56 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
360 W
Power Consumption
350 W
-
Peak Operating Temperature
78 °C
TSMC
Foundry
Intel
8x72 mm²
Die Size
4x477 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
3.1 GHz
Performance Core Base Frequency
2.7 GHz
3.75 GHz
Performance Core Turbo Frequency
3.8 GHz
64
Total Core Count
44
128
Total Thread Count
88
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
27.0
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
82.5 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
12
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
128
PCIe Lanes
80
