AMD EPYC 9825 vs Intel Xeon Silver 4309Y

VS

AMD EPYC 9825

Intel Xeon Silver 4309Y

We compared two server CPUs: AMD EPYC 9825 with 144 cores 2.2GHz and Intel Xeon Silver 4309Y with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9825 's Advantages

Released 3 years and 6 months late

Higher specification of memory (6000 vs 2667)

Newer PCIe version (5 vs 4)

Larger L3 cache size (384MB vs 12MB)

More modern manufacturing process (3nm vs 10nm)

Intel Xeon Silver 4309Y 's Advantages

Higher base frequency (2.8GHz vs 2.2GHz)

Lower TDP (105W vs 390W)

Score

AMD EPYC 9825

VS

Intel Xeon Silver 4309Y

General Parameters

Oct 2024

Release Date

Apr 2021

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Ice Lake-SP

AMD Socket SP5

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Xeon Silver (Ice Lake-SP)

Package

Transistor Count

-

3 nm

Manufacturing Process

10 nm

390 W

Power Consumption

105 W

-

Peak Operating Temperature

76 °C

TSMC

Foundry

Intel

mm²

Die Size

-

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

144

Performance Cores

-

288

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

2.8 GHz

3.7 GHz

Performance Core Turbo Frequency

3.6 GHz

144

Total Core Count

8

288

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

28.0

80 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

384 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-6000

Memory Types

DDR4-2667

6 TB

Max Memory Size

-

12

Max Memory Channels

8

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9825

Official Website

-

5

PCIe Version

4

128

PCIe Lanes

64

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