AMD Ryzen 7 1800X vs AMD Ryzen Threadripper 3990X

VS

AMD Ryzen 7 1800X AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: AMD Ryzen 7 1800X with 8 cores 3.6GHz 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 7 1800X 's Advantages

Higher base frequency (3.6GHz vs 2.9GHz)

Lower TDP (95W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Released 2 years and 10 months late

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

Larger memory bandwidth (95.37GB/s vs 39.74GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (128MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 1800X

963

AMD Ryzen Threadripper 3990X +31%

1262

Cinebench R23 Multi Core

AMD Ryzen 7 1800X

9232

AMD Ryzen Threadripper 3990X +719%

75671

Geekbench 6 Single Core

AMD Ryzen 7 1800X

1096

AMD Ryzen Threadripper 3990X +3%

1138

Geekbench 6 Multi Core

AMD Ryzen 7 1800X

5970

AMD Ryzen Threadripper 3990X +87%

11211

Geekbench 5 Single Core

AMD Ryzen 7 1800X

981

AMD Ryzen Threadripper 3990X +28%

1265

Geekbench 5 Multi Core

AMD Ryzen 7 1800X

6696

AMD Ryzen Threadripper 3990X +309%

27453

Passmark CPU Single Core

AMD Ryzen 7 1800X

2178

AMD Ryzen Threadripper 3990X +17%

2564

Passmark CPU Multi Core

AMD Ryzen 7 1800X

16305

AMD Ryzen Threadripper 3990X +392%

80316

AMD Ryzen 7 1800X

VS

AMD Ryzen Threadripper 3990X

General Parameters

Mar 2017

Release Date

Jan 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Zen 2

AM4

Socket

sTRX4

N/A

Integrated Graphics

N/A

Package

4.8 billions

Transistor Count

19.2 billions

14 nm

Manufacturing Process

7 nm

AM4

Socket

sTRX4

95 W

Power Consumption

280 W

95 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

3.6 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

36x

Multiplier

29x

96 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

39.74 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 1800X

Official Website

AMD Ryzen Threadripper 3990X

3.0

PCIe Version

4.0

20

PCIe Lanes

64

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