AMD EPYC Embedded 3251 vs Intel Xeon W 2135
We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and Intel Xeon W 2135 with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3251 's Advantages
Released 6 months late
Larger L3 cache size (16MB vs 8.25MB)
Lower TDP (55W vs 140W)
Intel Xeon W 2135 's Advantages
Higher base frequency (3.7GHz vs 2.5GHz)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 3251
870
Intel Xeon W 2135
+55%
1349
Geekbench 6 Multi Core
AMD EPYC Embedded 3251
4939
Intel Xeon W 2135
+36%
6728
General Parameters
Feb 2018
Release Date
Aug 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
55 W
Power Consumption
140 W
-
Peak Operating Temperature
64 °C
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
484 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
3.7 GHz
3.1 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
37.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
8.25 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
32
PCIe Lanes
48
