Xeon Platinum 8270 vs Intel Xeon Platinum 8450H

VS

Intel Xeon Platinum 8270

Intel Xeon Platinum 8450H

We compared two server CPUs: Xeon Platinum 8270 with 26 cores 2.7GHz and Intel Xeon Platinum 8450H with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8270 's Advantages

Higher base frequency (2.7GHz vs 2GHz)

Lower TDP (205W vs 250W)

Intel Xeon Platinum 8450H 's Advantages

Released 4 years and 1 months late

Higher specification of memory (4800 vs 4)

Larger L3 cache size (75MB vs 35.75MB)

More modern manufacturing process (10nm vs 14nm)

Score

Xeon Platinum 8270

VS

Intel Xeon Platinum 8450H

General Parameters

Dec 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

205 W

Power Consumption

250 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

26

Total Core Count

28

52

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

20.0

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

75 MB

No

Unlocked Multiplier

No

8

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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