Xeon X3430 vs AMD EPYC 7343

VS

Intel Xeon X3430

AMD EPYC 7343

We compared two server CPUs: Xeon X3430 with 4 cores 2.4GHz and AMD EPYC 7343 with 16 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X3430 's Advantages

Lower TDP (95W vs 190W)

AMD EPYC 7343 's Advantages

Released 11 years and 6 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (3.2GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (7nm vs 45nm)

Score

Xeon X3430

VS

AMD EPYC 7343

General Parameters

Sep 2009

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Lynnfield

Core Architecture

Milan

Intel Socket 1156

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon(Lynnfield)

Generation

EPYC (Zen 3 (Milan))

Package

0.774 billions

Transistor Count

16.6 billions

45 nm

Manufacturing Process

7 nm

95 W

Power Consumption

190 W

Intel

Foundry

TSMC

296 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

3.2 GHz

2.8 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

16

4

Total Thread Count

32

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

32.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

512 KB per core

8 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

1

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

16

PCIe Lanes

128

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