Home Comparison Intel Xeon Platinum 8354H vs AMD EPYC 7663P

Intel Xeon Platinum 8354H vs AMD EPYC 7663P

We compared two server CPUs: Intel Xeon Platinum 8354H with 18 cores 3.1GHz and AMD EPYC 7663P with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8354H 's Advantages
Higher base frequency (3.1GHz vs 2GHz)
Lower TDP (205W vs 240W)
AMD EPYC 7663P 's Advantages
Released 2 years and 5 months late
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 24.75MB)
More modern manufacturing process (7nm vs 14nm)

Score

VS

General Parameters

Apr 2021
Release Date
Sep 2023
Intel
Manufacturer
AMD
Server
Type
Server
Cooper Lake-SP
Core Architecture
Milan
Intel Socket 4189
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Cooper Lake-SP)
Generation
EPYC (Zen 3 (Milan))

Package

-
Transistor Count
33.2 billions
14 nm
Manufacturing Process
7 nm
205 W
Power Consumption
240 W
Intel
Foundry
TSMC
-
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2 GHz
4.3 GHz
Performance Core Turbo Frequency
3.5 GHz
18
Total Core Count
56
36
Total Thread Count
112
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
20.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
24.75 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
8
8
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200
6
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
48
PCIe Lanes
128

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