Home Comparison Intel Xeon E5 2687W vs Intel Xeon W 2155

Intel Xeon E5 2687W vs Intel Xeon W 2155

We compared two server CPUs: Intel Xeon E5 2687W with 8 cores 3.1GHz and Intel Xeon W 2155 with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2687W 's Advantages
Larger L3 cache size (20MB vs 13.75MB)
Intel Xeon W 2155 's Advantages
Released 5 years and 5 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.3GHz vs 3.1GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (140W vs 150W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2687W
597
Intel Xeon W 2155 +83%
1095
Geekbench 6 Multi Core
Intel Xeon E5 2687W
4784
Intel Xeon W 2155 +35%
6459
VS

General Parameters

Mar 2012
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Skylake-W
Intel Socket 2011
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon W (Skylake-W)

Package

2.27 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
150 W
Power Consumption
140 W
-
Peak Operating Temperature
68 °C
Intel
Foundry
Intel
435 mm²
Die Size
484 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
3.3 GHz
3.8 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
33.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
20 MB shared
L3 Cache
13.75 MB shared
No
Unlocked Multiplier
No
2
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
48

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