AMD Ryzen 9 3900X vs AMD Ryzen Threadripper 3960X

VS

AMD Ryzen 9 3900X AMD Ryzen Threadripper 3960X

We compared two desktop CPUs: AMD Ryzen 9 3900X with 12 cores 3.8GHz and AMD Ryzen Threadripper 3960X with 24 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 3900X 's Advantages

Lower TDP (105W vs 280W)

AMD Ryzen Threadripper 3960X 's Advantages

Larger memory bandwidth (95.37GB/s vs 47.68GB/s)

Larger L3 cache size (128MB vs 64MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 3900X

1313

AMD Ryzen Threadripper 3960X

1307

Cinebench R23 Multi Core

AMD Ryzen 9 3900X

18656

AMD Ryzen Threadripper 3960X +87%

34932

Geekbench 6 Single Core

AMD Ryzen 9 3900X +8%

1842

AMD Ryzen Threadripper 3960X

1698

Geekbench 6 Multi Core

AMD Ryzen 9 3900X

11715

AMD Ryzen Threadripper 3960X +10%

13003

Cinebench 2024 Multi Core

AMD Ryzen 9 3900X

1068

AMD Ryzen Threadripper 3960X +88%

2011

Geekbench 5 Single Core

AMD Ryzen 9 3900X +4%

1319

AMD Ryzen Threadripper 3960X

1266

Geekbench 5 Multi Core

AMD Ryzen 9 3900X

11991

AMD Ryzen Threadripper 3960X +85%

22262

Passmark CPU Single Core

AMD Ryzen 9 3900X

2683

AMD Ryzen Threadripper 3960X

2671

Passmark CPU Multi Core

AMD Ryzen 9 3900X

32531

AMD Ryzen Threadripper 3960X +67%

54650

AMD Ryzen 9 3900X

VS

AMD Ryzen Threadripper 3960X

General Parameters

Jul 2019

Release Date

Nov 2019

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 2

-

Processor Number

3960X

AM4

Socket

sTRX4

N/A

Integrated Graphics

N/A

Package

3.8 billions

Transistor Count

23.5 billions

7 nm

Manufacturing Process

7 nm

AM4

Socket

sTRX4

105 W

Power Consumption

280 W

95 °C

Peak Operating Temperature

68 °C

CPU Performance

12

Performance Cores

24

Performance Core Threads

48

3.8 GHz

Performance Core Base Frequency

3.8 GHz

4.6 GHz

Performance Core Turbo Frequency

4.5 GHz

12

Total Core Count

24

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

47.68 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 9 3900X

Official Website

AMD Ryzen Threadripper 3960X

4.0

PCIe Version

4.0

16

PCIe Lanes

64

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