Home Comparison Intel Xeon W 2155 vs Intel Xeon E7 8867 v3

Intel Xeon W 2155 vs Intel Xeon E7 8867 v3

We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and Intel Xeon E7 8867 v3 with 16 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 2155 's Advantages
Released 2 years and 2 months late
Higher specification of memory (2666 vs 1866)
Higher base frequency (3.3GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (140W vs 165W)
Intel Xeon E7 8867 v3 's Advantages
Larger L3 cache size (45MB vs 13.75MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2155 +329%
1095
Intel Xeon E7 8867 v3
255
Geekbench 6 Multi Core
Intel Xeon W 2155 +237%
6459
Intel Xeon E7 8867 v3
1914
VS

General Parameters

Aug 2017
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Haswell-EX
Intel Socket 2066
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon E7 (Haswell-EX)

Package

-
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
140 W
Power Consumption
165 W
68 °C
Peak Operating Temperature
79 °C
Intel
Foundry
Intel
484 mm²
Die Size
160 mm²

CPU Performance

3.3 GHz
Performance Core Base Frequency
2.5 GHz
4.5 GHz
Performance Core Turbo Frequency
3.3 GHz
10
Total Core Count
16
20
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
25.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
13.75 MB shared
L3 Cache
45 MB shared
No
Unlocked Multiplier
No
1
SMP
8
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR3,DDR4-1866
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
32

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