AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 7 5800X3D

VS

AMD Ryzen Threadripper Pro 3945WX AMD Ryzen 7 5800X3D

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen 7 5800X3D with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 47.68GB/s)

Higher base frequency (4.0GHz vs 3.4GHz)

AMD Ryzen 7 5800X3D 's Advantages

Released 1 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-3200)

Larger L3 cache size (96MB vs 64MB)

Lower TDP (105W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper Pro 3945WX

1561

AMD Ryzen 7 5800X3D +37%

2144

Geekbench 6 Multi Core

AMD Ryzen Threadripper Pro 3945WX

10957

AMD Ryzen 7 5800X3D +3%

11358

Blender

AMD Ryzen Threadripper Pro 3945WX +9%

286

AMD Ryzen 7 5800X3D

261

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3945WX

1303

AMD Ryzen 7 5800X3D +24%

1628

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3945WX +21%

14155

AMD Ryzen 7 5800X3D

11614

Passmark CPU Single Core

AMD Ryzen Threadripper Pro 3945WX

2690

AMD Ryzen 7 5800X3D +18%

3196

Passmark CPU Multi Core

AMD Ryzen Threadripper Pro 3945WX +17%

33118

AMD Ryzen 7 5800X3D

28112

AMD Ryzen Threadripper Pro 3945WX

VS

AMD Ryzen 7 5800X3D

General Parameters

Jul 2020

Release Date

Mar 2022

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 3 (Vermeer)

sWRX8

Socket

AM4

N/A

Integrated Graphics

No

Package

7 nm

Manufacturing Process

7 nm

sWRX8

Socket

AM4

280 W

Power Consumption

105 W

90 °C

Peak Operating Temperature

90°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.0 GHz

Performance Core Base Frequency

3.4 GHz

4.3 GHz

Performance Core Turbo Frequency

4.5 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

34x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, DDR4-2933, DDR4-2667

2048 GB

Max Memory Size

128 GB

8

Max Memory Channels

2

204.8 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX

Official Website

AMD Ryzen 7 5800X3D

4.0

PCIe Version

4.0

128

PCIe Lanes

20

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