AMD EPYC Embedded 3451 vs Intel Xeon W 2170B
We compared two server CPUs: AMD EPYC Embedded 3451 with 16 cores 2.15GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . 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
Larger L3 cache size (32MB vs 19.25MB)
Lower TDP (100W vs 140W)
Intel Xeon W 2170B 's Advantages
Higher base frequency (2.5GHz vs 2.15GHz)
Score
General Parameters
Feb 2018
Release Date
Dec 2017
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Skylake-W
AMD BGA SP4r2
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon W (Skylake-W)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
14 nm
100 W
Power Consumption
140 W
-
Peak Operating Temperature
66 °C
GlobalFoundries
Foundry
Intel
2x213 mm²
Die Size
484 mm²
CPU Performance
2.15 GHz
Performance Core Base Frequency
2.5 GHz
3 GHz
Performance Core Turbo Frequency
4.3 GHz
16
Total Core Count
14
32
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
21.5
Multiplier
25.0
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
19.25 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
64
PCIe Lanes
48
