Intel Xeon Max 9462 vs Intel Xeon Platinum 8280

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Intel Xeon Max 9462 Intel Xeon Platinum 8280

We compared two server CPUs: Intel Xeon Max 9462 with 32 cores 2.7GHz and Intel Xeon Platinum 8280 with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Max 9462 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Larger L3 cache size (75MB vs 38.5MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon Platinum 8280 's Advantages

Lower TDP (205W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Max 9462 +20%

1548

Intel Xeon Platinum 8280

1286

Geekbench 6 Multi Core

Intel Xeon Max 9462 +750%

13062

Intel Xeon Platinum 8280

1535

Intel Xeon Max 9462

VS

Intel Xeon Platinum 8280

General Parameters

Jan 2023

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids HBM

Core Architecture

Cascade Lake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Max (Sapphire Rapids)

Generation

Xeon Platinum (Cascade Lake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4677

Socket

Intel Socket 3647

350 W

Power Consumption

205 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

-

FC-LGA16A

Package

FC-LGA3647

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.7 GHz

3.5 GHz

Performance Core Turbo Frequency

4 GHz

32

Total Core Count

28

64

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

27.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

75 MB

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

2

AVX-512 FMA Ports

-

up to 64GB

HBM

-

Memory Parameters

DDR5-4800

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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