Riva 128 and GeForce RTX 3090 Ti - video card comparison

Riva 128

GeForce RTX 3090 Ti

Architecture

Ampere (2020−2022)

GPU code name

NV3

Ampere GA102

Market segment

Desktop

Release date

April 1997

January 2022

Interface

AGP 2x

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

1860 MHz

Core clock speed

100 MHz

1560 MHz

Manufacturing process technology

350 nm

8 nm

Number of transistors

4 million

28,300 million

Pipelines / CUDA cores

10752

Power consumption (TDP)

4 Watt

450 Watt

Texture fill rate

0.1

625.0

Memory type

SDR

GDDR6X

Maximum RAM amount

4 MB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

100 MHz

21000 MHz

Memory bandwidth

1.6 GB/s

1,008 GB/s

Shared memory

Display Connectors

1x VGA, 1x DB13W3

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

5.0

12 Ultimate (12_2)

CUDA

8.6

OpenCL

N/A

3.0

OpenGL

1.0

4.6

Shader Model

6.6

Vulkan

N/A

1.3