Home Comparison Intel Xeon Platinum 8450H vs Intel Xeon W 2145

Intel Xeon Platinum 8450H vs Intel Xeon W 2145

We compared two server CPUs: Intel Xeon Platinum 8450H with 28 cores 2GHz and Intel Xeon W 2145 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8450H 's Advantages
Released 5 years and 5 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (75MB vs 11MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 2145 's Advantages
Higher base frequency (3.7GHz vs 2GHz)
Lower TDP (140W vs 250W)

Score

VS

General Parameters

Jan 2023
Release Date
Aug 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
250 W
Power Consumption
140 W
76 °C
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
484 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
28
Total Core Count
8
56
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
37.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
75 MB
L3 Cache
11 MB shared
No
Unlocked Multiplier
No
8
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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