Intel Xeon Gold 6434 vs AMD EPYC 7303

VS

Intel Xeon Gold 6434

AMD EPYC 7303

We compared two server CPUs: Intel Xeon Gold 6434 with 8 cores 3.7GHz and AMD EPYC 7303 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6434 's Advantages

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.7GHz vs 2.4GHz)

AMD EPYC 7303 's Advantages

Released 8 months late

Larger L3 cache size (64MB vs 22.5MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (130W vs 195W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6434 +33%

2135

AMD EPYC 7303

1605

Geekbench 6 Multi Core

Intel Xeon Gold 6434

12948

AMD EPYC 7303 +3%

13363

Intel Xeon Gold 6434

VS

AMD EPYC 7303

General Parameters

Jan 2023

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Milan

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

8.3 billions

10 nm

Manufacturing Process

7 nm

195 W

Power Consumption

130 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

2x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.4 GHz

4.1 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

24.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

512 KB per core

22.5 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

4 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

128

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