AMD Ryzen 7 1800X vs AMD Threadripper PRO 7945WX

VS

AMD Ryzen 7 1800X

AMD Threadripper PRO 7945WX

We compared two desktop CPUs: AMD Ryzen 7 1800X with 8 cores 3.6GHz 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 1800X 's Advantages

Lower TDP (95W vs 350W)

AMD Threadripper PRO 7945WX 's Advantages

Released 6 years and 7 months late

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (332.8GB/s vs 39.74GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (4.7GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 1800X

1096

AMD Threadripper PRO 7945WX +140%

2632

Geekbench 6 Multi Core

AMD Ryzen 7 1800X

5970

AMD Threadripper PRO 7945WX +197%

17768

Geekbench 5 Single Core

AMD Ryzen 7 1800X

981

AMD Threadripper PRO 7945WX +113%

2091

Geekbench 5 Multi Core

AMD Ryzen 7 1800X

6696

AMD Threadripper PRO 7945WX +204%

20380

AMD Ryzen 7 1800X

VS

AMD Threadripper PRO 7945WX

General Parameters

Mar 2017

Release Date

Oct 2023

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen

Core Architecture

Storm Peak

AM4

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

4.8 billions

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

95 W

Power Consumption

350 W

95 °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

-

3.6 GHz

Performance Core Base Frequency

4.7 GHz

4 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

47.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

12 MB

16 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

64 GB

Max Memory Size

2 TB

2

Max Memory Channels

8

39.74 GB/s

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 1800X

Official Website

AMD Threadripper PRO 7945WX

3.0

PCIe Version

5

20

PCIe Lanes

128

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