AMD Ryzen Threadripper 2920X vs AMD Threadripper PRO 7945WX

VS

AMD Ryzen Threadripper 2920X AMD Threadripper PRO 7945WX

We compared two desktop CPUs: AMD Ryzen Threadripper 2920X with 12 cores 3.5GHz 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 Threadripper 2920X 's Advantages

Lower TDP (180W vs 350W)

AMD Threadripper PRO 7945WX 's Advantages

Released 5 years late

Higher specification of memory (DDR5-5200 vs DDR4-2933)

Larger memory bandwidth (332.8GB/s vs 87.62GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (4.7GHz vs 3.5GHz)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (5nm vs 12nm)

Score

Benchmark

Geekbench 5 Single Core

AMD Ryzen Threadripper 2920X

1106

AMD Threadripper PRO 7945WX +89%

2091

Geekbench 5 Multi Core

AMD Ryzen Threadripper 2920X

10796

AMD Threadripper PRO 7945WX +88%

20380

AMD Ryzen Threadripper 2920X

VS

AMD Threadripper PRO 7945WX

General Parameters

Oct 2018

Release Date

Oct 2023

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen+

Core Architecture

Storm Peak

sTR4

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

9.6 billions

Transistor Count

13.14 billions

12 nm

Manufacturing Process

5 nm

sTR4

Socket

AMD Socket sTR5

180 W

Power Consumption

350 W

68 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

-

Package

FC-LGA4844

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

3.5 GHz

Performance Core Base Frequency

4.7 GHz

4.3 GHz

Performance Core Turbo Frequency

5.3 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

47.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

12 MB

32 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR5-5200

2048 GB

Max Memory Size

2 TB

4

Max Memory Channels

8

87.62 GB/s

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 2920X

Official Website

AMD Threadripper PRO 7945WX

3.0

PCIe Version

5

60

PCIe Lanes

128

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