Opteron 6344 vs AMD EPYC 7371

VS

AMD Opteron 6344

AMD EPYC 7371

We compared two server CPUs: Opteron 6344 with 12 cores 2.6GHz and AMD EPYC 7371 with 16 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6344 's Advantages

Lower TDP (115W vs 170W)

AMD EPYC 7371 's Advantages

Released 6 years late

Higher specification of memory (2666 vs 1866)

Newer PCIe version (3 vs 2)

Higher base frequency (3.1GHz vs 2.6GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6344

419

AMD EPYC 7371 +147%

1039

Geekbench 6 Multi Core

Opteron 6344 +73%

3209

AMD EPYC 7371

1848

Opteron 6344

VS

AMD EPYC 7371

General Parameters

Nov 2012

Release Date

Nov 2018

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Naples

AMD Socket G34

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

EPYC (Zen (Naples))

Package

2.4 billions

Transistor Count

4.8 billions

32 nm

Manufacturing Process

14 nm

115 W

Power Consumption

170 W

70 °C

Peak Operating Temperature

85 °C

GlobalFoundries

Foundry

GlobalFoundries

2x315 mm²

Die Size

213 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

3.1 GHz

3.2 GHz

Performance Core Turbo Frequency

3.8 GHz

12

Total Core Count

16

12

Total Thread Count

32

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

31.0

576 KB

L1 Cache

96 K per core

2 MB per module

L2 Cache

512 K per core

8 MB per die

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

4

SMP

2

Memory Parameters

DDR3-1866

Memory Types

DDR4-2666

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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