Home Comparison Intel Xeon Platinum 8558 vs AMD EPYC 9454

Intel Xeon Platinum 8558 vs AMD EPYC 9454

We compared two server CPUs: Intel Xeon Platinum 8558 with 48 cores 2.1GHz and AMD EPYC 9454 with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558 's Advantages
Released 1 years and 1 months late
Higher specification of memory (5200 vs 4800)
Larger L3 cache size (260MB vs 256MB)
AMD EPYC 9454 's Advantages
Higher base frequency (2.75GHz vs 2.1GHz)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (290W vs 330W)

Score

VS

General Parameters

Dec 2023
Release Date
Nov 2022
Intel
Manufacturer
AMD
Server
Type
Server
Emerald Rapids
Core Architecture
Genoa
Intel Socket 4677
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon Platinum (Emerald Rapids-SP)
Generation
EPYC (Zen 4 (Genoa))

Package

-
Transistor Count
52.56 billions
7 nm
Manufacturing Process
5 nm
330 W
Power Consumption
290 W
98 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
4x477 mm²
Die Size
8x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.75 GHz
4.0 GHz
Performance Core Turbo Frequency
3.8 GHz
48
Total Core Count
48
96
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
21
Multiplier
27.5
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
260 MB
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-5200
Memory Types
DDR5-4800
4 TB
Max Memory Size
-
8
Max Memory Channels
12
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
80
PCIe Lanes
128

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