Home Comparison Intel Xeon W 2123 vs Intel Xeon W 11955M

Intel Xeon W 2123 vs Intel Xeon W 11955M

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages
Higher base frequency (3.6GHz vs 2.1GHz)
Intel Xeon W 11955M 's Advantages
Released 3 years and 9 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 8.25MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 120W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2123
1207
Intel Xeon W 11955M +76%
2130
Geekbench 6 Multi Core
Intel Xeon W 2123
4052
Intel Xeon W 11955M +122%
9034
Blender
Intel Xeon W 2123
62
Intel Xeon W 11955M +216%
196
VS

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 1499
N/A
Integrated Graphics
UHD Graphics 750
Xeon W (Skylake-W)
Generation
Xeon (Tiger Lake-H)

Package

14 nm
Manufacturing Process
10 nm
120 W
Power Consumption
35 W
64 °C
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
484 mm²
Die Size
190 mm²

CPU Performance

3.6 GHz
Performance Core Base Frequency
2.1 GHz
3.9 GHz
Performance Core Turbo Frequency
5 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
21.0
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1.25 MB per core
8.25 MB shared
L3 Cache
24 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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