Home Comparison Intel Xeon Platinum 8558P vs Intel Xeon W 2155

Intel Xeon Platinum 8558P vs Intel Xeon W 2155

We compared two server CPUs: Intel Xeon Platinum 8558P with 48 cores 2.7GHz and Intel Xeon W 2155 with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558P 's Advantages
Released 6 years and 4 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (260MB vs 13.75MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon W 2155 's Advantages
Higher base frequency (3.3GHz vs 2.7GHz)
Lower TDP (140W vs 350W)

Score

VS

General Parameters

Dec 2023
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Emerald Rapids
Core Architecture
Skylake-W
Intel Socket 4677
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon Platinum (Emerald Rapids-SP)
Generation
Xeon W (Skylake-W)

Package

7 nm
Manufacturing Process
14 nm
350 W
Power Consumption
140 W
98 °C
Peak Operating Temperature
68 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
484 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
3.3 GHz
4.0 GHz
Performance Core Turbo Frequency
4.5 GHz
48
Total Core Count
10
96
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
27
Multiplier
33.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
260 MB
L3 Cache
13.75 MB shared
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
2

Memory Parameters

DDR5-4800
Memory Types
DDR4-2666
4 TB
Max Memory Size
-
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
80
PCIe Lanes
48

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