Opteron 144 vs AMD EPYC 7251

VS

AMD Opteron 144

AMD EPYC 7251

We compared two server CPUs: Opteron 144 with 1 cores 1.8GHz and AMD EPYC 7251 with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 144 's Advantages

Lower TDP (85W vs 120W)

AMD EPYC 7251 's Advantages

Released 11 years and 10 months late

Higher specification of memory (2400 vs 400)

Higher base frequency (2.1GHz vs 1.8GHz)

More modern manufacturing process (14nm vs 90nm)

Score

Benchmark

Geekbench 5 Single Core

Opteron 144

200

AMD EPYC 7251 +168%

537

Geekbench 5 Multi Core

Opteron 144

378

AMD EPYC 7251 +42%

540

Opteron 144

VS

AMD EPYC 7251

General Parameters

Aug 2005

Release Date

Jun 2017

AMD

Manufacturer

AMD

Server

Type

Server

San Diego

Core Architecture

Naples

AMD Socket 939

Socket

AMD Socket SP3

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron (Venus (E4))

Generation

EPYC (Zen (Naples))

Package

0.114 billions

Transistor Count

4.8 billions

90 nm

Manufacturing Process

14 nm

85 W

Power Consumption

120 W

-

Peak Operating Temperature

81 °C

-

Foundry

GlobalFoundries

115 mm²

Die Size

213 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.1 GHz

0

Performance Core Turbo Frequency

2.9 GHz

1

Total Core Count

8

1

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

21.0

128 KB

L1 Cache

96 K per core

1 MB

L2 Cache

512 K per core

-

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR1-400

Memory Types

DDR4-2400

2

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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