AMD Ryzen Threadripper 7960X vs AMD Ryzen Threadripper Pro 3945WX

VS

AMD Ryzen Threadripper 7960X AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: AMD Ryzen Threadripper 7960X with 24 cores 4.2GHz 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 Threadripper 7960X's Advantages

Released 3 years and 3 months late

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5 vs 4.0)

Higher base frequency (4.2GHz vs 4.0GHz)

More modern manufacturing process (5nm vs 7nm)

AMD Ryzen Threadripper Pro 3945WX's Advantages

Larger memory bandwidth (204.8GB/s vs 166.4GB/s)

Lower TDP (280W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper 7960X +113%

3337

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

AMD Ryzen Threadripper 7960X +161%

28707

AMD Ryzen Threadripper Pro 3945WX

10957

AMD Ryzen Threadripper 7960X

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Oct 2023

Release Date

Jul 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Storm Peak

Core Architecture

Zen 2

AMD Socket sTR5

Socket

sWRX8

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

-

Package

26.28 billions

Transistor Count

-

5 nm

Manufacturing Process

7 nm

AMD Socket sTR5

Socket

sWRX8

350 W

Power Consumption

280 W

-

Peak Operating Temperature

90 °C

TSMC

Foundry

-

4x71 mm²

Die Size

-

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

4.2 GHz

Performance Core Base Frequency

4.0 GHz

5.3 GHz

Performance Core Turbo Frequency

4.3 GHz

24

Total Core Count

12

48

Total Thread Count

24

100MHz

Bus Frequency

100MHz

42x

Multiplier

40x

64 KB per core

L1 Cache

96K per core

24 MB

L2 Cache

512K per core

0 MB shared

L3 Cache

64MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

1 TB

Max Memory Size

2048GB

4

Max Memory Channels

8

166.4 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 7960X

Official Website

AMD Ryzen Threadripper Pro 3945WX

5

PCIe Version

4.0

88

PCIe Lanes

128

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