Home Comparison Intel Xeon Platinum 9221 vs AMD EPYC 9554P

Intel Xeon Platinum 9221 vs AMD EPYC 9554P

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and AMD EPYC 9554P with 64 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 9221 's Advantages
Lower TDP (250W vs 360W)
AMD EPYC 9554P 's Advantages
Released 3 years and 7 months late
Higher specification of memory (4800 vs 2933)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 2.1GHz)
Larger L3 cache size (256MB vs 71.5MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 5 Single Core
Intel Xeon Platinum 9221
1004
AMD EPYC 9554P +53%
1543
Geekbench 5 Multi Core
Intel Xeon Platinum 9221
27056
AMD EPYC 9554P +163%
71411
VS

General Parameters

Apr 2019
Release Date
Nov 2022
Intel
Manufacturer
AMD
Server
Type
Server
Cascade Lake-AP
Core Architecture
Genoa
Intel BGA 5903
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon Platinum (Cascade Lake-AP)
Generation
EPYC (Zen 4 (Genoa))

Package

8 billions
Transistor Count
52.56 billions
14 nm
Manufacturing Process
5 nm
250 W
Power Consumption
360 W
Intel
Foundry
TSMC
-
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
3.1 GHz
3.7 GHz
Performance Core Turbo Frequency
3.75 GHz
32
Total Core Count
64
64
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
31.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
71.5 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR4-2933
Memory Types
DDR5-4800
4
Max Memory Channels
12
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
-
PCIe Lanes
128

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