AMD EPYC Embedded 3451 vs Intel Xeon Platinum 9221
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3451 's Advantages
Higher base frequency (2.15GHz vs 2.1GHz)
Lower TDP (100W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Released 1 years and 2 months late
Higher specification of memory (2933 vs 2666)
Larger L3 cache size (71.5MB vs 32MB)
Score
Benchmark
Geekbench 5 Single Core
AMD EPYC Embedded 3451
613
Intel Xeon Platinum 9221
+63%
1004
Geekbench 5 Multi Core
AMD EPYC Embedded 3451
8408
Intel Xeon Platinum 9221
+221%
27056
General Parameters
Feb 2018
Release Date
Apr 2019
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Cascade Lake-AP
AMD BGA SP4r2
Socket
Intel BGA 5903
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon Platinum (Cascade Lake-AP)
Package
4.8 billions
Transistor Count
8 billions
14 nm
Manufacturing Process
14 nm
100 W
Power Consumption
250 W
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
-
CPU Performance
2.15 GHz
Performance Core Base Frequency
2.1 GHz
3 GHz
Performance Core Turbo Frequency
3.7 GHz
16
Total Core Count
32
32
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
21.5
Multiplier
23.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
32 MB shared
L3 Cache
71.5 MB shared
No
Unlocked Multiplier
No
1
SMP
8
Memory Parameters
DDR4-2666
Memory Types
DDR4-2933
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
64
PCIe Lanes
-
