AMD Ryzen 9 7900X3D vs AMD Ryzen Threadripper 3990X

VS

AMD Ryzen 9 7900X3D

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz 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 9 7900X3D 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (5200 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.4GHz vs 2.9GHz)

More modern manufacturing process (5nm vs 7nm)

Lower TDP (120W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

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

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X3D +61%

2039

AMD Ryzen Threadripper 3990X

1262

Cinebench R23 Multi Core

AMD Ryzen 9 7900X3D

27084

AMD Ryzen Threadripper 3990X +179%

75671

Geekbench 6 Single Core

AMD Ryzen 9 7900X3D +161%

2971

AMD Ryzen Threadripper 3990X

1138

Geekbench 6 Multi Core

AMD Ryzen 9 7900X3D +61%

18105

AMD Ryzen Threadripper 3990X

11211

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X3D

1596

AMD Ryzen Threadripper 3990X +106%

3302

Geekbench 5 Single Core

AMD Ryzen 9 7900X3D +72%

2180

AMD Ryzen Threadripper 3990X

1265

Geekbench 5 Multi Core

AMD Ryzen 9 7900X3D

19407

AMD Ryzen Threadripper 3990X +41%

27453

Passmark CPU Single Core

AMD Ryzen 9 7900X3D +60%

4119

AMD Ryzen Threadripper 3990X

2564

Passmark CPU Multi Core

AMD Ryzen 9 7900X3D

50486

AMD Ryzen Threadripper 3990X +59%

80316

AMD Ryzen 9 7900X3D

VS

AMD Ryzen Threadripper 3990X

General Parameters

Jan 2023

Release Date

Jan 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Zen 2

AM5

Socket

sTRX4

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

Package

13.1 billions

Transistor Count

19.2 billions

5 nm

Manufacturing Process

7 nm

120 W

Power Consumption

280 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

64

24

Performance Core Threads

128

4.4 GHz

Performance Core Base Frequency

2.9 GHz

5.6 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Total Core Count

64

24

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

29x

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

128 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

83.2 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900X3D

Official Website

AMD Ryzen Threadripper 3990X

5.0

PCIe Version

4.0

28

PCIe Lanes

64

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