Home Comparison Intel Xeon W 2155 vs Intel Xeon X5675

Intel Xeon W 2155 vs Intel Xeon X5675

We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and Intel Xeon X5675 with 6 cores 3.066GHz . 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 6 years and 6 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.3GHz vs 3.066GHz)
Larger L3 cache size (13.75MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon X5675 's Advantages
Lower TDP (95W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2155 +114%
1095
Intel Xeon X5675
511
Geekbench 6 Multi Core
Intel Xeon W 2155 +229%
6459
Intel Xeon X5675
1962
VS

General Parameters

Aug 2017
Release Date
Feb 2011
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Westmere-EP
Intel Socket 2066
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon (Westmere-EP)

Package

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

CPU Performance

3.3 GHz
Performance Core Base Frequency
3.066 GHz
4.5 GHz
Performance Core Turbo Frequency
3.466 GHz
10
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
33.0
Multiplier
23.0
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
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR3
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
48
PCIe Lanes
-

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