AMD Ryzen 9 3900XT vs AMD Ryzen Threadripper 7960X

VS

AMD Ryzen 9 3900XT

AMD Ryzen Threadripper 7960X

We compared two desktop CPUs: AMD Ryzen 9 3900XT with 12 cores 3.8GHz and AMD Ryzen Threadripper 7960X with 24 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 3900XT 's Advantages

Lower TDP (105W vs 350W)

AMD Ryzen Threadripper 7960X 's Advantages

Released 3 years and 3 months late

Higher specification of memory (5200 vs 3200)

Larger memory bandwidth (166.4GB/s vs 47.68GB/s)

Newer PCIe version (5 vs 4.0)

Higher base frequency (4.2GHz vs 3.8GHz)

More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 3900XT

1763

AMD Ryzen Threadripper 7960X +89%

3337

Geekbench 6 Multi Core

AMD Ryzen 9 3900XT

11025

AMD Ryzen Threadripper 7960X +160%

28707

AMD Ryzen 9 3900XT

VS

AMD Ryzen Threadripper 7960X

General Parameters

Jul 2020

Release Date

Oct 2023

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 2 (Matisse)

Core Architecture

Storm Peak

AM4

Socket

AMD Socket sTR5

No

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

3.8 billions

Transistor Count

26.28 billions

7 nm

Manufacturing Process

5 nm

105 W

Power Consumption

350 W

95°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

4x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

3.8 GHz

Performance Core Base Frequency

4.2 GHz

4.7 GHz

Performance Core Turbo Frequency

5.3 GHz

12

Total Core Count

24

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

42x

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

24 MB

64 MB shared

L3 Cache

0 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

1 TB

2

Max Memory Channels

4

47.68 GB/s

Max Memory Bandwidth

166.4 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 9 3900XT

Official Website

AMD Ryzen Threadripper 7960X

4.0

PCIe Version

5

24

PCIe Lanes

88

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