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

VS

AMD Ryzen 7 5800X3D AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: AMD Ryzen 7 5800X3D with 8 cores 3.4GHz and 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

AMD Ryzen 7 5800X3D 's Advantages

Released 1 years and 8 months late

Larger L3 cache size (96MB vs 64MB)

Lower TDP (105W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

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

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

Higher base frequency (4.0GHz vs 3.4GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 5800X3D +37%

2144

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

AMD Ryzen 7 5800X3D +3%

11358

AMD Ryzen Threadripper Pro 3945WX

10957

Blender

AMD Ryzen 7 5800X3D

261

AMD Ryzen Threadripper Pro 3945WX +9%

286

Geekbench 5 Single Core

AMD Ryzen 7 5800X3D +24%

1628

AMD Ryzen Threadripper Pro 3945WX

1303

Geekbench 5 Multi Core

AMD Ryzen 7 5800X3D

11614

AMD Ryzen Threadripper Pro 3945WX +21%

14155

Passmark CPU Single Core

AMD Ryzen 7 5800X3D +18%

3196

AMD Ryzen Threadripper Pro 3945WX

2690

Passmark CPU Multi Core

AMD Ryzen 7 5800X3D

28112

AMD Ryzen Threadripper Pro 3945WX +17%

33118

AMD Ryzen 7 5800X3D

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Mar 2022

Release Date

Jul 2020

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 3 (Vermeer)

Core Architecture

Zen 2

AM4

Socket

sWRX8

No

Integrated Graphics

N/A

Package

7 nm

Manufacturing Process

7 nm

AM4

Socket

sWRX8

105 W

Power Consumption

280 W

90°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.4 GHz

Performance Core Base Frequency

4.0 GHz

4.5 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

40x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

96 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, DDR4-2933, DDR4-2667

Memory Types

DDR4-3200

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

47.68 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 5800X3D

Official Website

AMD Ryzen Threadripper Pro 3945WX

4.0

PCIe Version

4.0

20

PCIe Lanes

128

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