Opteron 8347 HE (B3) vs AMD Ryzen Threadripper PRO 5945WX

VS

AMD Opteron 8347 HE (B3)

AMD Ryzen Threadripper PRO 5945WX

We compared two server CPUs: Opteron 8347 HE (B3) with 4 cores 1.9GHz and AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8347 HE (B3) 's Advantages

Lower TDP (68W vs 280W)

AMD Ryzen Threadripper PRO 5945WX 's Advantages

Released 13 years and 10 months late

Higher specification of memory (3200 vs 667)

Higher base frequency (4.1GHz vs 1.9GHz)

Larger L3 cache size (64MB vs 2MB)

More modern manufacturing process (7nm vs 65nm)

Score

Opteron 8347 HE (B3)

VS

AMD Ryzen Threadripper PRO 5945WX

General Parameters

May 2008

Release Date

Mar 2022

AMD

Manufacturer

AMD

Server

Type

Server

Barcelona

Core Architecture

Chagall PRO

AMD Socket Fr2

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

0.463 billions

Transistor Count

16.6 billions

65 nm

Manufacturing Process

7 nm

68 W

Power Consumption

280 W

-

Peak Operating Temperature

95 °C

-

Foundry

TSMC

285 mm²

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

4.1 GHz

0

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

12

4

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

41.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

512 K per core

2 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

128

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