Home Comparison Intel Xeon Platinum 8490H vs Intel Xeon Platinum 8558U

Intel Xeon Platinum 8490H vs Intel Xeon Platinum 8558U

We compared two server CPUs: Intel Xeon Platinum 8490H with 60 cores 1.9GHz and Intel Xeon Platinum 8558U with 48 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558U 's Advantages
Released 11 months late
Higher base frequency (2.0GHz vs 1.9GHz)
Larger L3 cache size (260MB vs 112.5MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (300W vs 350W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Platinum 8490H +67%
1842
Intel Xeon Platinum 8558U
1098
Geekbench 6 Multi Core
Intel Xeon Platinum 8490H +50%
16308
Intel Xeon Platinum 8558U
10801
VS

General Parameters

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

Package

10 nm
Manufacturing Process
7 nm
350 W
Power Consumption
300 W
79 °C
Peak Operating Temperature
98 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
4x477 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.0 GHz
3.5 GHz
Performance Core Turbo Frequency
4.0 GHz
60
Total Core Count
48
120
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
19.0
Multiplier
20
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
112.5 MB
L3 Cache
260 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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