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AMD Ryzen Threadripper 3990X

AMD Ryzen Threadripper 3990X
Coming Soon Brand: AMD
Category: CPUs
  • Cores 64
  • Integrated GPU No
  • Fabrication Process TSMC 7nm FinFET
  • Memory 256GB | DDR4

Our Rating

The overall rating is based on review by our experts

9
  • Rating 9 / 10
  • Value For Money 9 / 10
  • Gaming 9 / 10
  • Performance 9 / 10
  • Reliability 9 / 10
  • Energy Efficiency 9 / 10

AMD Ryzen Threadripper 3990X: Highlights

AMD Ryzen Threadripper 3990X is a desktop processor produced by AMD. It has 64 cores and 128 threads. CPU base clock frequency is 2900 MHz, but it’s due to Turbo Boost technology. It can perform up to 4300 MHz. AMD Ryzen Threadripper 3990X CPU has no integrated graphics.

AMD Ryzen Threadripper 3990X is based on a 7 nm fabrication process and a TDP of 280W. It supports DDR4 memory, and the speed is 3200 MHz.

SPECIFICATIONS

General Information

Vendor AMD
Released February 2020
Type Desktop
Model Ryzen Threadripper 3990X
Instruction set x86-64
Codename "Zen 2" Castle Peak
Socket sTRX4
Integrated GPU No
Supported displays No
Supports 64-bit Yes

CPU Performance

Cores 64
Threads 128
Base Frequency 2.9 GHz
Turbo Boost Frequency 4.3 GHz
Bus Frequency 100 MHz
Clock Multiplier 29x
L1 Cache 4MB
L2 Cache 32MB
L3 Cache 256MB
L2 core -
L3 core -
Unlocked Multiplier Yes

iGPU

Integrated Graphics No
GPU Base Clock -
GPU Boost Clock -
Shading Units -
TMUs -
ROPs -
Execution Units -
TGP -
Max. Resolution -
iGPU FLOPS -

Power

Transistors 39.54 Billion
Fabrication process TSMC 7nm FinFET
TDP 280W
Max. temperature 95°C

Memory Support

Memory Types DDR4
Memory Size 256GB
RAM speed 3200 MHz
Max. Memory Channels 4
Max. Memory Bandwidth 95.37 GB/s
ECC Support Yes
DDR memory version 4
Bus Transfer Rate -
Bus Speed -

Miscellaneous

Official Site AMD Ryzen Threadripper 3990X Official website
PCI Express Version 4.0
PCI Express Lanes 64

Benchmarks

Cinebench R23 Single-Core 1250
Cinebench R23 Multi-Core 73930
Passmark CPU Single-Core 2560
Passmark CPU Multi-Core 80316
Geekbench Single-Core 1260
Geekbench Multi-Core 27453

Key Features

SSE version 4.1 / 4.2
Front-end width Die Size 416mm²
MULTITHREADING
AES
AVX
F16C
MMX
TRUST ZONE
NX BIT
FMA4
FMA3

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Disclaimer Note