Intel Xeon D 1581 vs AMD EPYC Embedded 9254

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Intel Xeon D-1581

AMD EPYC Embedded 9254

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz 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 D 1581 's Advantages

Lower TDP (65W vs 200W)

AMD EPYC Embedded 9254 's Advantages

Released 7 years and 1 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Higher base frequency (2.9GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 1.5MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1581

690

AMD EPYC Embedded 9254 +225%

2245

Geekbench 6 Multi Core

Intel Xeon D 1581

5058

AMD EPYC Embedded 9254 +259%

18187

Intel Xeon D 1581

VS

AMD EPYC Embedded 9254

General Parameters

Feb 2016

Release Date

Mar 2023

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Genoa

Intel BGA 1667

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

EPYC (Zen 4 (Genoa))

Package

3.2 billions

Transistor Count

26.28 billions

14 nm

Manufacturing Process

5 nm

65 W

Power Consumption

200 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

246 mm²

Die Size

4x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.9 GHz

2.4 GHz

Performance Core Turbo Frequency

4.15 GHz

16

Total Core Count

24

32

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-4800

2

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

128

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