NV19 and GeForce RTX 4080 - video card comparison

NV19

GeForce RTX 4080

Architecture

Celsius (1999−2005)

Ada Lovelace

GPU code name

NV19

AD103-300-A1

Market segment

Desktop

Desktop

Release date

-

September 2022

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

2505 MHz

Core clock speed

-

2205 MHz

Manufacturing process technology

150 nm

5 nm

Number of transistors

29 million

45,900 million

Pipelines / CUDA cores

-

9728

Power consumption (TDP)

-

320 Watt

Texture fill rate

-

761.5

Memory type

-

GDDR6X

Maximum RAM amount

-

16 GB

Memory bus width

-

256 Bit

Memory clock speed

-

22400 MHz

Memory bandwidth

-

716.8 GB/s

Shared memory

-

-

Display Connectors

-

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

7.0

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

N/A

3.0

OpenGL

1.5

4.6

Shader Model

-

6.6

Vulkan

N/A

1.3