Opteron 8347 HE vs Ryzen 5 PRO 7645

VS

AMD Opteron 8347 HE

AMD Ryzen 5 PRO 7645

We compared two server CPUs: Opteron 8347 HE with 4 cores 1.9GHz and Ryzen 5 PRO 7645 with 6 cores 3.8GHz . 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 15 years and 9 months late

Higher specification of memory (5200 vs 667)

Higher base frequency (3.8GHz vs 1.9GHz)

Larger L3 cache size (32MB vs 2MB)

More modern manufacturing process (5nm vs 65nm)

Lower TDP (65W vs 68W)

Score

Opteron 8347 HE

VS

Ryzen 5 PRO 7645

General Parameters

Sep 2007

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Barcelona

Core Architecture

Raphael

AMD Socket Fr2

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Opteron(Barcelona)

Generation

Ryzen 5 (Zen 4 (Raphael))

Package

0.463 billions

Transistor Count

6.57 billions

65 nm

Manufacturing Process

5 nm

68 W

Power Consumption

65 W

-

Peak Operating Temperature

61 °C

-

Foundry

TSMC

285 mm²

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

3.8 GHz

0

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

6

4

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

38.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR5-5200

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

24

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