Home Comparison Intel Xeon Platinum 8558 vs Xeon Platinum 8268

Intel Xeon Platinum 8558 vs Xeon Platinum 8268

We compared two server CPUs: Intel Xeon Platinum 8558 with 48 cores 2.1GHz and Xeon Platinum 8268 with 24 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8558 's Advantages
Released 5 years late
Higher specification of memory (5200 vs 4)
Larger L3 cache size (260MB vs 35.75MB)
More modern manufacturing process (7nm vs 14nm)
Xeon Platinum 8268 's Advantages
Higher base frequency (2.9GHz vs 2.1GHz)
Lower TDP (205W vs 330W)

Score

VS

General Parameters

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

Package

-
Transistor Count
8 billions
7 nm
Manufacturing Process
14 nm
330 W
Power Consumption
205 W
98 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
-

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.9 GHz
4.0 GHz
Performance Core Turbo Frequency
3.9 GHz
48
Total Core Count
24
96
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
21
Multiplier
29.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
1 MB per core
260 MB
L3 Cache
35.75 MB shared
No
Unlocked Multiplier
No
2
SMP
8
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-5200
Memory Types
DDR4
4 TB
Max Memory Size
-
8
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
-
80
PCIe Lanes
-

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