Intel Xeon Platinum 9282 vs Intel Xeon Platinum 8450H

VS

Intel Xeon Platinum 9282

Intel Xeon Platinum 8450H

We compared two server CPUs: Intel Xeon Platinum 9282 with 56 cores 2.6GHz 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

Intel Xeon Platinum 9282 's Advantages

Higher base frequency (2.6GHz vs 2GHz)

Larger L3 cache size (77MB vs 75MB)

Intel Xeon Platinum 8450H 's Advantages

Released 3 years and 9 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 3)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (250W vs 400W)

Score

Intel Xeon Platinum 9282

VS

Intel Xeon Platinum 8450H

General Parameters

Apr 2019

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-AP

Core Architecture

Sapphire Rapids

Intel BGA 5903

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

400 W

Power Consumption

250 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2 GHz

3.8 GHz

Performance Core Turbo Frequency

3.5 GHz

56

Total Core Count

28

112

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

77 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

No

8

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

80

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