Intel Xeon Platinum 8268 vs Intel Xeon Max 9460

VS

Intel Xeon Platinum 8268 Intel Xeon Max 9460

We compared two server CPUs: Intel Xeon Platinum 8268 with 24 cores 2.9GHz and Intel Xeon Max 9460 with 40 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8268 's Advantages

Higher base frequency (2.9GHz vs 2.2GHz)

Lower TDP (205W vs 350W)

Intel Xeon Max 9460 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Larger L3 cache size (97.5MB vs 35.75MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon Platinum 8268

VS

Intel Xeon Max 9460

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

77 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

FC-LGA3647

Package

FC-LGA16A

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.5 GHz

24

Total Core Count

40

48

Total Thread Count

80

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

22.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

35.75 MB shared

L3 Cache

97.5 MB

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

-

HBM

up to 64GB

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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