Home Comparison Intel Xeon Platinum 8454H vs Xeon Platinum 8280

Intel Xeon Platinum 8454H vs Xeon Platinum 8280

Intel Xeon Platinum 8454H
VS
Xeon Platinum 8280
Intel Xeon Platinum 8454H
Intel Xeon Platinum 8280
We compared two server CPUs: Intel Xeon Platinum 8454H with 32 cores 2.1GHz and Xeon Platinum 8280 with 28 cores 2.7GHz . 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 4 years and 1 months late
Higher specification of memory (4800 vs 4)
Larger L3 cache size (82.5MB vs 38.5MB)
More modern manufacturing process (10nm vs 14nm)
Xeon Platinum 8280 's Advantages
Higher base frequency (2.7GHz vs 2.1GHz)
Lower TDP (205W vs 270W)

Score

Intel Xeon Platinum 8454H
VS
Xeon Platinum 8280

General Parameters

Jan 2023
Release Date
Dec 2018
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Cascade Lake-SP
Intel Socket 4677
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
Xeon Platinum(Cascade Lake-SP)

Package

-
Transistor Count
8 billions
10 nm
Manufacturing Process
14 nm
270 W
Power Consumption
205 W
71 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
-

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.7 GHz
3.4 GHz
Performance Core Turbo Frequency
4 GHz
32
Total Core Count
28
64
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
27.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
1 MB per core
82.5 MB
L3 Cache
38.5 MB shared
No
Unlocked Multiplier
No
8
SMP
8
2
AVX-512 FMA Ports
-

Memory Parameters

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

Miscellaneous

5
PCIe Version
-
80
PCIe Lanes
-

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