Intel Xeon W 2123 vs AMD EPYC Embedded 3255
We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and AMD EPYC Embedded 3255 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon W 2123 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)
AMD EPYC Embedded 3255 's Advantages
Released 6 months late
Larger L3 cache size (16MB vs 8.25MB)
Lower TDP (55W vs 120W)
Score
General Parameters
Aug 2017
Release Date
Feb 2018
Intel
Manufacturer
AMD
Server
Type
Server
Skylake-W
Core Architecture
Zen
Intel Socket 2066
Socket
AMD BGA SP4r2
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
EPYC Embedded (Zen (Snowy Owl))
Package
-
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
120 W
Power Consumption
55 W
64 °C
Peak Operating Temperature
-
Intel
Foundry
GlobalFoundries
484 mm²
Die Size
213 mm²
CPU Performance
3.6 GHz
Performance Core Base Frequency
2.5 GHz
3.9 GHz
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
25.0
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
8.25 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
48
PCIe Lanes
32
