Home Comparison Intel Xeon Platinum 9221 vs AMD EPYC 7402P

Intel Xeon Platinum 9221 vs AMD EPYC 7402P

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and AMD EPYC 7402P with 24 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7402P 's Advantages
Higher specification of memory (3200 vs 2933)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.1GHz)
Larger L3 cache size (128MB vs 71.5MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (180W vs 250W)

Score

VS

General Parameters

Apr 2019
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Cascade Lake-AP
Core Architecture
Rome
Intel BGA 5903
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Cascade Lake-AP)
Generation
EPYC (Zen 2 (Rome))

Package

8 billions
Transistor Count
3.8 billions
14 nm
Manufacturing Process
7 nm
250 W
Power Consumption
180 W
Intel
Foundry
TSMC
-
Die Size
74 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.8 GHz
3.7 GHz
Performance Core Turbo Frequency
3.35 GHz
32
Total Core Count
24
64
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
28.0
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
71.5 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR4-2933
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4

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