Intel Xeon Silver 4309Y vs AMD EPYC Embedded 9254

VS

Intel Xeon Silver 4309Y

AMD EPYC Embedded 9254

We compared two server CPUs: Intel Xeon Silver 4309Y with 8 cores 2.8GHz and AMD EPYC Embedded 9254 with 24 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Silver 4309Y 's Advantages

Lower TDP (105W vs 200W)

AMD EPYC Embedded 9254 's Advantages

Released 1 years and 11 months late

Higher specification of memory (4800 vs 2667)

Newer PCIe version (5 vs 4)

Higher base frequency (2.9GHz vs 2.8GHz)

Larger L3 cache size (128MB vs 12MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Silver 4309Y

1508

AMD EPYC Embedded 9254 +48%

2245

Geekbench 6 Multi Core

Intel Xeon Silver 4309Y

9189

AMD EPYC Embedded 9254 +97%

18187

Intel Xeon Silver 4309Y

VS

AMD EPYC Embedded 9254

General Parameters

Apr 2021

Release Date

Mar 2023

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-SP

Core Architecture

Genoa

Intel Socket 4189

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Silver (Ice Lake-SP)

Generation

EPYC (Zen 4 (Genoa))

Package

-

Transistor Count

26.28 billions

10 nm

Manufacturing Process

5 nm

105 W

Power Consumption

200 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

4x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.9 GHz

3.6 GHz

Performance Core Turbo Frequency

4.15 GHz

8

Total Core Count

24

16

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2667

Memory Types

DDR5-4800

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

128

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