AMD Ryzen Threadripper 3990X vs AMD Ryzen 9 7900X3D

VS

AMD Ryzen Threadripper 3990X AMD Ryzen 9 7900X3D

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz and AMD Ryzen 9 7900X3D with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 83.2GB/s)

AMD Ryzen 9 7900X3D 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.4GHz vs 2.9GHz)

Lower TDP (120W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 3990X

1262

AMD Ryzen 9 7900X3D +61%

2039

Cinebench R23 Multi Core

AMD Ryzen Threadripper 3990X +179%

75671

AMD Ryzen 9 7900X3D

27084

Geekbench 6 Single Core

AMD Ryzen Threadripper 3990X

1138

AMD Ryzen 9 7900X3D +161%

2971

Geekbench 6 Multi Core

AMD Ryzen Threadripper 3990X

11211

AMD Ryzen 9 7900X3D +61%

18105

Cinebench 2024 Multi Core

AMD Ryzen Threadripper 3990X +106%

3302

AMD Ryzen 9 7900X3D

1596

Geekbench 5 Single Core

AMD Ryzen Threadripper 3990X

1265

AMD Ryzen 9 7900X3D +72%

2180

Geekbench 5 Multi Core

AMD Ryzen Threadripper 3990X +41%

27453

AMD Ryzen 9 7900X3D

19407

Passmark CPU Single Core

AMD Ryzen Threadripper 3990X

2564

AMD Ryzen 9 7900X3D +60%

4119

Passmark CPU Multi Core

AMD Ryzen Threadripper 3990X +59%

80316

AMD Ryzen 9 7900X3D

50486

AMD Ryzen Threadripper 3990X

VS

AMD Ryzen 9 7900X3D

General Parameters

Jan 2020

Release Date

Jan 2023

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 4 (Raphael)

sTRX4

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

19.2 billions

Transistor Count

13.1 billions

7 nm

Manufacturing Process

5 nm

sTRX4

Socket

AM5

280 W

Power Consumption

120 W

-

Max Turbo Power Consumption

162 W

95 °C

Peak Operating Temperature

89°C

CPU Performance

64

Performance Cores

12

128

Performance Core Threads

24

2.9 GHz

Performance Core Base Frequency

4.4 GHz

4.3 GHz

Performance Core Turbo Frequency

5.6 GHz

64

Total Core Count

12

128

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

44x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

95.37 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

448

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen Threadripper 3990X

Official Website

AMD Ryzen 9 7900X3D

4.0

PCIe Version

5.0

64

PCIe Lanes

28

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