Xeon Platinum 8260 vs Intel Xeon Platinum 8558U

VS

Intel Xeon Platinum 8260

Intel Xeon Platinum 8558U

We compared two server CPUs: Xeon Platinum 8260 with 24 cores 2.4GHz 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

Xeon Platinum 8260 's Advantages

Higher base frequency (2.4GHz vs 2.0GHz)

Lower TDP (165W vs 300W)

Intel Xeon Platinum 8558U 's Advantages

Released 5 years late

Higher specification of memory (4800 vs 4)

Larger L3 cache size (260MB vs 35.75MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8260 +6%

1169

Intel Xeon Platinum 8558U

1098

Geekbench 6 Multi Core

Xeon Platinum 8260

8928

Intel Xeon Platinum 8558U +20%

10801

Xeon Platinum 8260

VS

Intel Xeon Platinum 8558U

General Parameters

Dec 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Emerald Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Platinum (Emerald Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

7 nm

165 W

Power Consumption

300 W

-

Peak Operating Temperature

98 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.0 GHz

3.9 GHz

Performance Core Turbo Frequency

4.0 GHz

24

Total Core Count

48

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

20

64 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

35.75 MB shared

L3 Cache

260 MB

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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