Home Comparison Xeon W 11955M vs Intel Xeon D 1531

Xeon W 11955M vs Intel Xeon D 1531

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and Intel Xeon D 1531 with 6 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages
Released 5 years and 6 months late
Higher specification of memory (3200 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon D 1531 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core
Xeon W 11955M +189%
2199
Intel Xeon D 1531
759
Geekbench 6 Multi Core
Xeon W 11955M +639%
9895
Intel Xeon D 1531
1338
VS

General Parameters

May 2021
Release Date
Nov 2015
Intel
Manufacturer
Intel
Server
Type
Server
Tiger Lake-H
Core Architecture
Broadwell
Intel BGA 1787
Socket
Intel BGA 1667
UHD Graphics 750
Integrated Graphics
N/A
Xeon (Tiger Lake-H)
Generation
Xeon D (Broadwell-DE)

Package

-
Transistor Count
3.2 billions
10 nm
Manufacturing Process
14 nm
35 W
Power Consumption
35 W
72 °C
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
190 mm²
Die Size
246 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.2 GHz
5 GHz
Performance Core Turbo Frequency
2.7 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
22.0
80 KB per core
L1 Cache
64 K per core
1.25 MB per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR3,DDR4
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
20
PCIe Lanes
24

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