AMD Ryzen 9 9800X3D vs AMD Ryzen Threadripper 3990X

VS

AMD Ryzen 9 9800X3D

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: AMD Ryzen 9 9800X3D with 8 cores 4.7GHz 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 9800X3D 's Advantages

Released 4 years and 10 months late

Integrated graphics card

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5 vs 4.0)

Higher base frequency (4.7GHz vs 2.9GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (120W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 89.6GB/s)

Larger L3 cache size (128MB vs 96MB)

Score

AMD Ryzen 9 9800X3D

VS

AMD Ryzen Threadripper 3990X

General Parameters

Nov 2024

Release Date

Jan 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Granite Ridge

Core Architecture

Zen 2

AMD Socket AM5

Socket

sTRX4

Radeon Graphics

Integrated Graphics

N/A

Ryzen 7(Zen 5 (Granite Ridge))

Generation

-

Package

8.315 billions

Transistor Count

19.2 billions

4 nm

Manufacturing Process

7 nm

120 W

Power Consumption

280 W

95°C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

70.6 mm²

Die Size

-

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

4.7 GHz

Performance Core Base Frequency

2.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

64

16

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

47.0

Multiplier

29x

80 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

96 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

192 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

2

Execution Units

-

Miscellaneous

AMD Ryzen 9 9800X3D

Official Website

AMD Ryzen Threadripper 3990X

5

PCIe Version

4.0

24

PCIe Lanes

64

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