AMD Ryzen Threadripper 1900X vs AMD Ryzen Threadripper 3990X

VS

AMD Ryzen Threadripper 1900X AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: AMD Ryzen Threadripper 1900X with 8 cores 3.8GHz and AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper 1900X 's Advantages

Higher base frequency (3.8GHz vs 2.9GHz)

Lower TDP (180W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Released 2 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (95.37GB/s vs 79.47GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (128MB vs 32MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 1900X

1005

AMD Ryzen Threadripper 3990X +25%

1262

Cinebench R23 Multi Core

AMD Ryzen Threadripper 1900X

8979

AMD Ryzen Threadripper 3990X +742%

75671

Geekbench 6 Single Core

AMD Ryzen Threadripper 1900X

1091

AMD Ryzen Threadripper 3990X +4%

1138

Geekbench 6 Multi Core

AMD Ryzen Threadripper 1900X

6234

AMD Ryzen Threadripper 3990X +79%

11211

Geekbench 5 Single Core

AMD Ryzen Threadripper 1900X

1029

AMD Ryzen Threadripper 3990X +22%

1265

Geekbench 5 Multi Core

AMD Ryzen Threadripper 1900X

7235

AMD Ryzen Threadripper 3990X +279%

27453

Passmark CPU Single Core

AMD Ryzen Threadripper 1900X

2323

AMD Ryzen Threadripper 3990X +10%

2564

Passmark CPU Multi Core

AMD Ryzen Threadripper 1900X

16901

AMD Ryzen Threadripper 3990X +375%

80316

AMD Ryzen Threadripper 1900X

VS

AMD Ryzen Threadripper 3990X

General Parameters

Aug 2017

Release Date

Jan 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Zen 2

sTR4

Socket

sTRX4

N/A

Integrated Graphics

N/A

Package

9.6 billions

Transistor Count

19.2 billions

14 nm

Manufacturing Process

7 nm

sTR4

Socket

sTRX4

180 W

Power Consumption

280 W

68 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

3.8 GHz

Performance Core Base Frequency

2.9 GHz

4 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

64

16

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

29x

96 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2048 GB

Max Memory Size

256 GB

4

Max Memory Channels

4

79.47 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen Threadripper 1900X

Official Website

AMD Ryzen Threadripper 3990X

3.0

PCIe Version

4.0

60

PCIe Lanes

64

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