AMD EPYC 7303 vs Intel Xeon Max 9462

VS

AMD EPYC 7303

Intel Xeon Max 9462

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon Max 9462 with 32 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7303 's Advantages

Released 8 months late

More modern manufacturing process (7nm vs 10nm)

Lower TDP (130W vs 350W)

Intel Xeon Max 9462 's Advantages

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.7GHz vs 2.4GHz)

Larger L3 cache size (75MB vs 64MB)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7303 +3%

1605

Intel Xeon Max 9462

1548

Geekbench 6 Multi Core

AMD EPYC 7303 +2%

13363

Intel Xeon Max 9462

13062

AMD EPYC 7303

VS

Intel Xeon Max 9462

General Parameters

Sep 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sapphire Rapids HBM

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Max (Sapphire Rapids)

Package

8.3 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

130 W

Power Consumption

350 W

-

Peak Operating Temperature

77 °C

TSMC

Foundry

Intel

2x81 mm²

Die Size

4x477 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.7 GHz

3.4 GHz

Performance Core Turbo Frequency

3.5 GHz

16

Total Core Count

32

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

27.0

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

No

8

Cores per CCD

-

2

SMP

2

-

AVX-512 FMA Ports

2

-

HBM

up to 64GB

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

80

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