Home Comparison AMD EPYC 9454 vs Xeon Platinum 8280M

AMD EPYC 9454 vs Xeon Platinum 8280M

We compared two server CPUs: AMD EPYC 9454 with 48 cores 2.75GHz and Xeon Platinum 8280M with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9454 's Advantages
Released 3 years and 11 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 3)
Higher base frequency (2.75GHz vs 2.7GHz)
Larger L3 cache size (256MB vs 38.5MB)
More modern manufacturing process (5nm vs 14nm)
Xeon Platinum 8280M 's Advantages
Lower TDP (205W vs 290W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 9454 +114%
1728
Xeon Platinum 8280M
805
Geekbench 6 Multi Core
AMD EPYC 9454 +164%
18038
Xeon Platinum 8280M
6820
Geekbench 5 Single Core
AMD EPYC 9454 +116%
1585
Xeon Platinum 8280M
733
Geekbench 5 Multi Core
AMD EPYC 9454 +70%
53277
Xeon Platinum 8280M
31330
VS

General Parameters

Nov 2022
Release Date
Dec 2018
AMD
Manufacturer
Intel
Server
Type
Server
Genoa
Core Architecture
Cascade Lake-SP
AMD Socket SP5
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
Xeon Platinum(Cascade Lake-SP)

Package

52.56 billions
Transistor Count
8 billions
5 nm
Manufacturing Process
14 nm
290 W
Power Consumption
205 W
TSMC
Foundry
Intel
8x72 mm²
Die Size
-
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2.75 GHz
Performance Core Base Frequency
2.7 GHz
3.8 GHz
Performance Core Turbo Frequency
4 GHz
48
Total Core Count
28
96
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
27.5
Multiplier
27.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
38.5 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR5-4800
Memory Types
DDR4-2933
12
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
128
PCIe Lanes
-

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