AMD EPYC Embedded 3451 vs Xeon W 11955M
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Xeon W 11955M with 8 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)
Larger L3 cache size (32MB vs 24MB)
Xeon W 11955M 's Advantages
Released 3 years and 3 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 100W)
Score
General Parameters
Feb 2018
Release Date
May 2021
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Tiger Lake-H
AMD BGA SP4r2
Socket
Intel BGA 1787
N/A
Integrated Graphics
UHD Graphics 750
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon (Tiger Lake-H)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
100 W
Power Consumption
35 W
-
Peak Operating Temperature
72 °C
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
190 mm²
CPU Performance
2.15 GHz
Performance Core Base Frequency
2.1 GHz
3 GHz
Performance Core Turbo Frequency
5 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.5
Multiplier
21.0
96 K per core
L1 Cache
80 KB per core
512 K per core
L2 Cache
1.25 MB per core
32 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR4-3200
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
64
PCIe Lanes
20
