Home Comparison Intel Xeon Platinum 8454H vs AMD EPYC 7542

Intel Xeon Platinum 8454H vs AMD EPYC 7542

Intel Xeon Platinum 8454H
VS
AMD EPYC 7542
Intel Xeon Platinum 8454H
AMD EPYC 7542
We compared two server CPUs: Intel Xeon Platinum 8454H with 32 cores 2.1GHz and AMD EPYC 7542 with 32 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8454H 's Advantages
Released 3 years and 5 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
AMD EPYC 7542 's Advantages
Higher base frequency (2.9GHz vs 2.1GHz)
Larger L3 cache size (128MB vs 82.5MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (225W vs 270W)

Score

Intel Xeon Platinum 8454H
VS
AMD EPYC 7542

General Parameters

Jan 2023
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Rome
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
EPYC (Zen 2 (Rome))

Package

-
Transistor Count
3.8 billions
10 nm
Manufacturing Process
7 nm
270 W
Power Consumption
225 W
71 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
4x477 mm²
Die Size
74 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.9 GHz
3.4 GHz
Performance Core Turbo Frequency
3.4 GHz
32
Total Core Count
32
64
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
29.0
80 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
82.5 MB
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
8
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-3200
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
80
PCIe Lanes
-

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