Opteron 6262 HE vs Ryzen 9 PRO 7945

VS

Opteron 6262 HE Ryzen 9 PRO 7945

We compared two server CPUs: Opteron 6262 HE with 16 cores 1.6GHz 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 11 years and 7 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.7GHz vs 1.6GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 32nm)

Lower TDP (65W vs 85W)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6262 HE

263

Ryzen 9 PRO 7945 +950%

2764

Geekbench 6 Multi Core

Opteron 6262 HE

1740

Ryzen 9 PRO 7945 +734%

14516

Opteron 6262 HE

VS

Ryzen 9 PRO 7945

General Parameters

Nov 2011

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Interlagos

Core Architecture

Raphael

AMD Socket G34

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Opteron (Interlagos)

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

2.4 billions

Transistor Count

13.14 billions

32 nm

Manufacturing Process

5 nm

AMD Socket G34

Socket

AMD Socket AM5

85 W

Power Consumption

65 W

69 °C

Peak Operating Temperature

47 °C

-

Foundry

TSMC

316 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

-

Package

FC-LGA1718

CPU Performance

1.6 GHz

Performance Core Base Frequency

3.7 GHz

2.9 GHz

Performance Core Turbo Frequency

5.4 GHz

16

Total Core Count

12

16

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

8.0

Multiplier

37.0

768 K shared

L1 Cache

64 KB per core

8.00391 MB per core

L2 Cache

1 MB per core

16 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-5200

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

24

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