AMD EPYC 9684X vs Intel Xeon Gold 6448Y

VS

We compared two server CPUs: AMD EPYC 9684X with 96 cores 2.55GHz and Intel Xeon Gold 6448Y with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9684X 's Advantages

Higher base frequency (2.55GHz vs 2.1GHz)

Larger L3 cache size (1152MB vs 60MB)

Intel Xeon Gold 6448Y 's Advantages

Lower TDP (225W vs 400W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9684X

2097

Intel Xeon Gold 6448Y +1%

2136

Geekbench 6 Multi Core

AMD EPYC 9684X +159%

21077

Intel Xeon Gold 6448Y

8127

AMD EPYC 9684X

VS

Intel Xeon Gold 6448Y

General Parameters

Jun 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Genoa-X

Core Architecture

Sapphire Rapids

AMD Socket SP5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

135.24 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket SP5

Socket

Intel Socket 4677

400 W

Power Consumption

225 W

-

Peak Operating Temperature

79 °C

TSMC

Foundry

Intel

12x72 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA6096

Package

FC-LGA16A

CPU Performance

2.55 GHz

Performance Core Base Frequency

2.1 GHz

3.7 GHz

Performance Core Turbo Frequency

4.1 GHz

96

Total Core Count

32

192

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

25.5

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

1152 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

12

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

80

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