Rialto Bridge and RTX A1000 - video card comparison

Rialto Bridge

RTX A1000

Architecture

Generation 12.5 (2021−2022)

Ampere (2020−2022)

GPU code name

Rialto Bridge

GA107

Market segment

Desktop

Release date

April 2024

Interface

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

1462 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

100,000 million

8,700 million

Pipelines / CUDA cores

20480

2304

Power consumption (TDP)

50 Watt

Texture fill rate

105.3

Memory type

GDDR6

Maximum RAM amount

8 GB

Memory bus width

128 Bit

Memory clock speed

12 GB/s

Memory bandwidth

192.0 GB/s

Display Connectors

4x mini-DisplayPort 1.4a

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

N/A

1.3