GeForce RTX 4090 and 3dfx Voodoo4-2 4200 PCI 32 MB - video card comparison

GeForce RTX 4090

3dfx Voodoo4-2 4200 PCI 32 MB

Architecture

Ada Lovelace

Voodoo Scalable

GPU code name

AD102-300-A1

VSA-101

Market segment

Desktop

Release date

September 2022

Interface

PCIe 4.0 x16

AGP 4x

Supplementary power connectors

1x 16-pin

None

Boost clock speed

2520 MHz

Core clock speed

2235 MHz

166 MHz

Manufacturing process technology

5 nm

180 nm

Number of transistors

76,300 million

14 million

Pipelines / CUDA cores

16384

Power consumption (TDP)

450 Watt

15 Watt

Texture fill rate

1,290

0.33

Memory type

GDDR6X

DDR

Maximum RAM amount

24 GB

32 MB

Memory bus width

384 Bit

64 Bit

Memory clock speed

21000 MHz

332 MBps

Memory bandwidth

1,008 GB/s

2.656 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

1x DVI, 1x VGA

HDMI

DirectX

12 Ultimate (12_2)

6.0

CUDA

8.9

OpenCL

3.0

N/A

OpenGL

4.6

1.1

Shader Model

6.6

Vulkan

1.3

N/A