Ryzen 5 PRO 7645 vs Opteron 6180 SE

VS

Ryzen 5 PRO 7645 Opteron 6180 SE

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and Opteron 6180 SE with 12 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 5 PRO 7645 '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 (3.8GHz vs 2.5GHz)

Larger L3 cache size (32MB vs 12MB)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +788%

2782

Opteron 6180 SE

313

Geekbench 6 Multi Core

Ryzen 5 PRO 7645 +321%

12396

Opteron 6180 SE

2944

Ryzen 5 PRO 7645

VS

Opteron 6180 SE

General Parameters

Jun 2023

Release Date

Feb 2011

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Magny-Cours

AMD Socket AM5

Socket

AMD Socket G34

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

Opteron (Magny-Cours)

Package

6.57 billions

Transistor Count

1.8 billions

5 nm

Manufacturing Process

45 nm

AMD Socket AM5

Socket

AMD Socket G34

65 W

Power Consumption

140 W

61 °C

Peak Operating Temperature

64 °C

TSMC

Foundry

GlobalFoundries

71 mm²

Die Size

2x346 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

FC-LGA1718

Package

FCLGA-1944

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.5 GHz

5.1 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

12

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

38.0

Multiplier

12.5

64 KB per core

L1 Cache

128 K per core

1 MB per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR5-5200

Memory Types

DDR3-1333

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

24

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC Embedded 9554P vs Ryzen 5 PRO 7645

2

Intel Xeon Gold 5317 vs Ryzen 5 PRO 7645

3

Ryzen 5 PRO 7645 vs AMD EPYC 7351

4

Intel Xeon E 2386G vs Ryzen 5 PRO 7645

5

Intel Core i5 13400 vs Ryzen 5 PRO 7645

6

Intel Xeon E5 2676 v3 vs Ryzen 5 PRO 7645

7

Ryzen 5 PRO 7645 vs Ryzen 9 PRO 7945

8

Intel Xeon E3 1558L v5 vs Opteron 6180 SE

9

Ryzen 5 PRO 7645 vs AMD EPYC 8124P

10

Ryzen 5 PRO 7645 vs Xeon E 2286M