Home Comparison Intel Xeon Platinum 8454H vs Intel Xeon W 11955M

Intel Xeon Platinum 8454H vs Intel Xeon W 11955M

Intel Xeon Platinum 8454H
VS
Intel Xeon W 11955M
Intel Xeon Platinum 8454H
Intel Xeon W-11955M
We compared two server CPUs: Intel Xeon Platinum 8454H with 32 cores 2.1GHz 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 Platinum 8454H 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (82.5MB vs 24MB)
Intel Xeon W 11955M 's Advantages
Lower TDP (35W vs 270W)

Score

Intel Xeon Platinum 8454H
VS
Intel Xeon W 11955M

General Parameters

Jan 2023
Release Date
May 2021
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Tiger Lake-H
Intel Socket 4677
Socket
Intel BGA 1499
N/A
Integrated Graphics
UHD Graphics 750
Xeon Platinum (Sapphire Rapids-SP)
Generation
Xeon (Tiger Lake-H)

Package

10 nm
Manufacturing Process
10 nm
270 W
Power Consumption
35 W
71 °C
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
190 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
5 GHz
32
Total Core Count
8
64
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
21.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1.25 MB per core
82.5 MB
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
8
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-3200
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
80
PCIe Lanes
20

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