Intel Xeon Platinum 8558
vs
Intel Xeon Platinum 8358

vs

CPU Comparison Result

Below are the results of a comparison of Intel Xeon Platinum 8558 and Intel Xeon Platinum 8358 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

  • More Total Cores: 48 (48 vs 32)
  • Higher Performance-core Max Turbo Frequency: 4.0 GHz (4.0 GHz vs 3.4 GHz)
  • Larger L3 Cache: 260MB (260MB vs 48MB shared)
  • Higher Technology: 7 nm (7 nm vs 10 nm)
  • Higher Memory Type: DDR5-5200 (DDR5-5200 vs DDR4-3200)
  • Newer Launch Date: December 2023 (December 2023 vs April 2021)

Basic

Intel
Label Name
Intel
December 2023
Launch Date
April 2021
Server
Platform
Server
Xeon Platinum 8558
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon Platinum 8358
Emerald Rapids
Code Name
Ice Lake-SP
Intel
Foundry
Intel
Xeon Platinum (Emerald Rapids-SP)
Generation
Xeon Platinum (Ice Lake-SP)

CPU Specifications

48
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
32
96
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
64
2.1 GHz
Performance-core Base Frequency
2.6 GHz
4.0 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.4 GHz
80K per core
L1 Cache
64K per core
2MB per core
L2 Cache
1MB per core
260MB
L3 Cache
48MB shared
Intel Socket 4677
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 4189
100MHz
Bus Frequency
100MHz
21
Multiplier
26.0
No
Unlocked Multiplier
No
7 nm
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
10 nm
330 W
TDP
250 W
98 °C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
81 °C
5
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
4

Memory Specifications

DDR5-5200
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-3200
4 TB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
8
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
8
Yes
ECC Memory Support
Yes

Miscellaneous

80
PCIe Lanes
64

Benchmarks

Geekbench 6 Single Core
Xeon Platinum 8558
1915 +21%
Xeon Platinum 8358
1580
Geekbench 6 Multi Core
Xeon Platinum 8558
14084
Xeon Platinum 8358
16510 +17%