Intel Xeon Platinum 8280M vs Intel Xeon Max 9480

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Intel Xeon Platinum 8280M Intel Xeon Max 9480

We compared two server CPUs: Intel Xeon Platinum 8280M with 28 cores 2.7GHz and Intel Xeon Max 9480 with 56 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8280M 's Advantages

Higher base frequency (2.7GHz vs 1.9GHz)

Lower TDP (205W vs 350W)

Intel Xeon Max 9480 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR5-4800 vs DDR4-2933)

Newer PCIe version (5 vs 3)

Larger L3 cache size (112.5MB vs 38.5MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8280M

805

Intel Xeon Max 9480 +139%

1925

Geekbench 6 Multi Core

Intel Xeon Platinum 8280M +16%

6820

Intel Xeon Max 9480

5876

Geekbench 5 Single Core

Intel Xeon Platinum 8280M

733

Intel Xeon Max 9480 +45%

1068

Geekbench 5 Multi Core

Intel Xeon Platinum 8280M

31330

Intel Xeon Max 9480 +13%

35554

Intel Xeon Platinum 8280M

VS

Intel Xeon Max 9480

General Parameters

Dec 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Sapphire Rapids HBM

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon Max (Sapphire Rapids)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

Intel Socket 3647

Socket

Intel Socket 4677

205 W

Power Consumption

350 W

-

Peak Operating Temperature

64 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

FC-LGA3647

Package

FC-LGA16A

CPU Performance

2.7 GHz

Performance Core Base Frequency

1.9 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

28

Total Core Count

56

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

19.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

38.5 MB shared

L3 Cache

112.5 MB

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

-

HBM

up to 64GB

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

80

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