Intel Xeon Max 9470 vs Xeon Platinum 8280M

VS

Intel Xeon Max 9470

Intel Xeon Platinum 8280M

We compared two server CPUs: Intel Xeon Max 9470 with 52 cores 2GHz and Xeon Platinum 8280M 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 9470 's Advantages

Released 4 years and 1 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 3)

Larger L3 cache size (105MB vs 38.5MB)

More modern manufacturing process (10nm vs 14nm)

Xeon Platinum 8280M 's Advantages

Higher base frequency (2.7GHz vs 2GHz)

Lower TDP (205W vs 350W)

Score

Intel Xeon Max 9470

VS

Xeon Platinum 8280M

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

350 W

Power Consumption

205 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2.7 GHz

3.5 GHz

Performance Core Turbo Frequency

4 GHz

52

Total Core Count

28

104

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

27.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

105 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

DDR4-2933

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

-

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