Opteron X2 165 vs AMD Ryzen Threadripper Pro 3945WX

VS

AMD Opteron X2 165

AMD Ryzen Threadripper Pro 3945WX

We compared the server Opteron X2 165 with 2 cores 1.8GHz and the desktop AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 165 's Advantages

Lower TDP (110W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 14 years and 11 months late

Higher specification of memory (3200 vs 400)

Higher base frequency (4.0GHz vs 1.8GHz)

More modern manufacturing process (7nm vs 90nm)

Score

Opteron X2 165

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Aug 2005

Release Date

Jul 2020

AMD

Manufacturer

AMD

Server

Type

Desktop

-

Instruction Set

x86-64

Denmark

Core Architecture

Zen 2

AMD Socket 939

Socket

sWRX8

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

-

Package

0.233 billions

Transistor Count

-

90 nm

Manufacturing Process

7 nm

110 W

Power Consumption

280 W

65 °C

Peak Operating Temperature

90 °C

199 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

1.8 GHz

Performance Core Base Frequency

4.0 GHz

0

Performance Core Turbo Frequency

4.3 GHz

2

Total Core Count

12

2

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

40x

128 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

2

SMP

-

Memory Parameters

DDR1-400

Memory Types

DDR4-3200

-

Max Memory Size

2048 GB

2

Max Memory Channels

8

-

Max Memory Bandwidth

204.8 GB/s

No

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper Pro 3945WX

-

PCIe Version

4.0

-

PCIe Lanes

128

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