Home Comparison Intel Xeon Platinum 8454H vs AMD EPYC 7281

Intel Xeon Platinum 8454H vs AMD EPYC 7281

Intel Xeon Platinum 8454H
VS
AMD EPYC 7281
Intel Xeon Platinum 8454H
AMD EPYC 7281
We compared two server CPUs: Intel Xeon Platinum 8454H with 32 cores 2.1GHz and AMD EPYC 7281 with 16 cores 2.1GHz . 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 5 years and 7 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (82.5MB vs 32MB)
More modern manufacturing process (10nm vs 14nm)
AMD EPYC 7281 's Advantages
Lower TDP (170W vs 270W)

Score

Intel Xeon Platinum 8454H
VS
AMD EPYC 7281

General Parameters

Jan 2023
Release Date
Jun 2017
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Naples
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
EPYC (Zen (Naples))

Package

-
Transistor Count
4.8 billions
10 nm
Manufacturing Process
14 nm
270 W
Power Consumption
170 W
71 °C
Peak Operating Temperature
85 °C
Intel
Foundry
GlobalFoundries
4x477 mm²
Die Size
213 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
2.7 GHz
32
Total Core Count
16
64
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
21.0
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
32 MB shared
No
Unlocked Multiplier
Yes
8
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-2666
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
80
PCIe Lanes
-

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