Home Comparison Intel Xeon W 2155 vs Intel Xeon W 11855M

Intel Xeon W 2155 vs Intel Xeon W 11855M

Intel Xeon W 2155
VS
Intel Xeon W 11855M
Intel Xeon W 2155 Intel Xeon W 11855M
We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and Intel Xeon W 11855M with 6 cores 3.2GHz . 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
Higher base frequency (3.3GHz vs 3.2GHz)
Intel Xeon W 11855M 's Advantages
Released 3 years and 9 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (18MB vs 13.75MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2155
1095
Intel Xeon W 11855M +80%
1975
Geekbench 6 Multi Core
Intel Xeon W 2155
6459
Intel Xeon W 11855M +25%
8115
Blender
Intel Xeon W 2155 +40%
181
Intel Xeon W 11855M
129
Intel Xeon W 2155
VS
Intel Xeon W 11855M

General Parameters

Aug 2017
Release Date
May 2021
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Tiger Lake-H
Intel Socket 2066
Socket
Intel BGA 1787
N/A
Integrated Graphics
UHD Graphics 750
Xeon W (Skylake-W)
Generation
Xeon (Tiger Lake-H)

Package

14 nm
Manufacturing Process
10 nm
Intel Socket 2066
Socket
Intel BGA 1787
140 W
Power Consumption
35 W
68 °C
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
484 mm²
Die Size
190 mm²
FC-LGA2066
Package
FC-BGA16F

CPU Performance

3.3 GHz
Performance Core Base Frequency
3.2 GHz
4.5 GHz
Performance Core Turbo Frequency
4.9 GHz
10
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
32.0
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1.25 MB per core
13.75 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR4-3200
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
48
PCIe Lanes
20

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