NV28 A2 and RTX 4000 Ada Generation - video card comparison

NV28 A2

RTX 4000 Ada Generation

Architecture

Kelvin (2001−2003)

Ada Lovelace

GPU code name

NV28 A2

AD104

Market segment

Desktop

Release date

August 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2175 MHz

Manufacturing process technology

150 nm

5 nm

Number of transistors

36 million

35,800 million

Pipelines / CUDA cores

6144

Power consumption (TDP)

130 Watt

Texture fill rate

417.6

Memory type

GDDR6

Maximum RAM amount

20 GB

Memory bus width

160 Bit

Memory clock speed

14 GB/s

Memory bandwidth

280.0 GB/s

Display Connectors

4x mini-DisplayPort 1.4a

DirectX

8.1

12 Ultimate (12_2)

CUDA

8.9

OpenCL

N/A

3.0

OpenGL

1.3

4.6

Shader Model

6.7

Vulkan

N/A

1.3