Home Comparison Intel Xeon Platinum 8450H vs Intel Xeon Gold 6458Q

Intel Xeon Platinum 8450H vs Intel Xeon Gold 6458Q

We compared two server CPUs: Intel Xeon Platinum 8450H with 28 cores 2GHz and Intel Xeon Gold 6458Q with 32 cores 3.1GHz . 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
Larger L3 cache size (75MB vs 60MB)
Lower TDP (250W vs 350W)
Intel Xeon Gold 6458Q 's Advantages
Higher base frequency (3.1GHz vs 2GHz)

Score

VS

General Parameters

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

Package

10 nm
Manufacturing Process
10 nm
250 W
Power Consumption
350 W
76 °C
Peak Operating Temperature
66 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
-

CPU Performance

2 GHz
Performance Core Base Frequency
3.1 GHz
3.5 GHz
Performance Core Turbo Frequency
4 GHz
28
Total Core Count
32
56
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
31.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
75 MB
L3 Cache
60 MB
No
Unlocked Multiplier
No
8
SMP
2
2
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

5
PCIe Version
5
80
PCIe Lanes
80

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