Radeon R9 FURY X2 and GeForce RTX 4090 - video card comparison

Radeon R9 FURY X2

GeForce RTX 4090

Architecture

GCN 3.0 (2014−2017)

Ada Lovelace

GPU code name

Capsaicin

AD102-300-A1

Market segment

Desktop

Release date

September 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

1050 MHz

2235 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

8,900 million

76,300 million

Pipelines / CUDA cores

4096

16384

Power consumption (TDP)

450 Watt

Texture fill rate

268.8

1,290

Memory type

HBM

GDDR6X

Maximum RAM amount

4 GB

24 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

1000 MBps

21000 MHz

Memory bandwidth

512.0 GB/s

1,008 GB/s

Shared memory

Display Connectors

1x HDMI 1.4a, 3x DisplayPort 1.2

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2.170

1.3