AMD Ryzen 7 7800X3D vs AMD Threadripper PRO 7945WX

VS

AMD Ryzen 7 7800X3D

AMD Threadripper PRO 7945WX

We compared two desktop CPUs: AMD Ryzen 7 7800X3D with 8 cores 4.4GHz and AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X3D 's Advantages

Integrated graphics card

Larger L3 cache size (96MB vs 64MB)

Lower TDP (120W vs 350W)

AMD Threadripper PRO 7945WX 's Advantages

Released 9 months late

Larger memory bandwidth (332.8GB/s vs 83.2GB/s)

Newer PCIe version (5 vs 5.0)

Higher base frequency (4.7GHz vs 4.4GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 7800X3D

2607

AMD Threadripper PRO 7945WX

2632

Geekbench 6 Multi Core

AMD Ryzen 7 7800X3D

14702

AMD Threadripper PRO 7945WX +20%

17768

Geekbench 5 Single Core

AMD Ryzen 7 7800X3D

1940

AMD Threadripper PRO 7945WX +7%

2091

Geekbench 5 Multi Core

AMD Ryzen 7 7800X3D

13605

AMD Threadripper PRO 7945WX +49%

20380

AMD Ryzen 7 7800X3D

VS

AMD Threadripper PRO 7945WX

General Parameters

Jan 2023

Release Date

Oct 2023

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Storm Peak

AM5

Socket

AMD Socket sTR5

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

6.57 billions

Transistor Count

13.14 billions

5 nm

Manufacturing Process

5 nm

120 W

Power Consumption

350 W

89°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

4.4 GHz

Performance Core Base Frequency

4.7 GHz

5 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

47.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

12 MB

96 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

128 GB

Max Memory Size

2 TB

2

Max Memory Channels

8

83.2 GB/s

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7800X3D

Official Website

AMD Threadripper PRO 7945WX

5.0

PCIe Version

5

24

PCIe Lanes

128

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