Opteron 6180 SE vs Ryzen 9 PRO 7945

VS

Opteron 6180 SE Ryzen 9 PRO 7945

We compared two server CPUs: Opteron 6180 SE with 12 cores 2.5GHz and Ryzen 9 PRO 7945 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 9 PRO 7945 's Advantages

Released 12 years and 4 months late

Higher specification of memory (DDR5-5200 vs DDR3-1333)

Newer PCIe version (5 vs 2)

Higher base frequency (3.7GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 12MB)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6180 SE

313

Ryzen 9 PRO 7945 +783%

2764

Geekbench 6 Multi Core

Opteron 6180 SE

2944

Ryzen 9 PRO 7945 +393%

14516

Opteron 6180 SE

VS

Ryzen 9 PRO 7945

General Parameters

Feb 2011

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Magny-Cours

Core Architecture

Raphael

AMD Socket G34

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Opteron (Magny-Cours)

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

1.8 billions

Transistor Count

13.14 billions

45 nm

Manufacturing Process

5 nm

AMD Socket G34

Socket

AMD Socket AM5

140 W

Power Consumption

65 W

64 °C

Peak Operating Temperature

47 °C

GlobalFoundries

Foundry

TSMC

2x346 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

FCLGA-1944

Package

FC-LGA1718

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.7 GHz

0

Performance Core Turbo Frequency

5.4 GHz

12

Total Core Count

12

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

12.5

Multiplier

37.0

128 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR5-5200

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

24

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