AMD EPYC 8434PN vs Intel Xeon D 1581

VS

AMD EPYC 8434PN

Intel Xeon D-1581

We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434PN 's Advantages

Released 7 years and 7 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Higher base frequency (2GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 1.5MB)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon D 1581 's Advantages

Lower TDP (65W vs 155W)

Score

AMD EPYC 8434PN

VS

Intel Xeon D 1581

General Parameters

Sep 2023

Release Date

Feb 2016

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Broadwell

AMD Socket SP6

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon D (Broadwell-DE)

Package

35.5 billions

Transistor Count

3.2 billions

5 nm

Manufacturing Process

14 nm

155 W

Power Consumption

65 W

85 °C

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

4x73 mm²

Die Size

246 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

1.8 GHz

3 GHz

Performance Core Turbo Frequency

2.4 GHz

48

Total Core Count

16

96

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

18.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3,DDR4

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

96

PCIe Lanes

24

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