A40 PCIe and RTX 2000 Ada Generation - video card comparison

A40 PCIe

RTX 2000 Ada Generation

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA102

AD107

Market segment

Desktop

Release date

October 2020

February 2024

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

None

Boost clock speed

1755 MHz

2130 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

28,300 million

18,900 million

Pipelines / CUDA cores

10752

2816

Power consumption (TDP)

300 Watt

70 Watt

Texture fill rate

589.7

187.4

Memory type

GDDR6

Maximum RAM amount

48 GB

16 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

14.5 GB/s

16 GB/s

Memory bandwidth

695.8 GB/s

256.0 GB/s

Display Connectors

3x DisplayPort

4x mini-DisplayPort 1.4a

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3