Home Comparison Intel Xeon Platinum 8458P vs Intel Xeon W 2140B

Intel Xeon Platinum 8458P vs Intel Xeon W 2140B

Intel Xeon Platinum 8458P
VS
Intel Xeon W 2140B
Intel Xeon Platinum 8458P
Intel Xeon W-2140B
We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and Intel Xeon W 2140B with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8458P 's Advantages
Released 5 years and 1 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (82.5MB vs 11MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 2140B 's Advantages
Higher base frequency (3.2GHz vs 2.7GHz)
Lower TDP (120W vs 350W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Platinum 8458P +39%
1764
Intel Xeon W 2140B
1264
Geekbench 6 Multi Core
Intel Xeon Platinum 8458P +146%
17458
Intel Xeon W 2140B
7083
Intel Xeon Platinum 8458P
VS
Intel Xeon W 2140B

General Parameters

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

Package

10 nm
Manufacturing Process
14 nm
350 W
Power Consumption
120 W
78 °C
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
484 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
3.2 GHz
3.8 GHz
Performance Core Turbo Frequency
4.2 GHz
44
Total Core Count
8
88
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
32.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
82.5 MB
L3 Cache
11 MB shared
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

5
PCIe Version
3
80
PCIe Lanes
48

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