GeForce 7800 GTX and GeForce RTX 4080 Ti - video card comparison

GeForce 7800 GTX

GeForce RTX 4080 Ti

Architecture

Curie (2003−2013)

Ada Lovelace

GPU code name

G70

AD102

Market segment

Desktop

Release date

June 2005

2023

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2610 MHz

Core clock speed

430 MHz

Manufacturing process technology

110 nm

5 nm

Number of transistors

302 million

76,300 million

Pipelines / CUDA cores

14080

Power consumption (TDP)

86 Watt

400 Watt

Texture fill rate

10.32

1,148

Memory type

GDDR3

GDDR6X

Maximum RAM amount

256 MB

16 GB

Memory bus width

256 Bit

Memory clock speed

1200 MHz

21.2 GB/s

Memory bandwidth

38.4 GB/s

678.4 GB/s

Display Connectors

2x DVI, 1x S-Video

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

9.0c (9_3)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

N/A

3.0

OpenGL

2.1

4.6

Shader Model

3.0

6.7

Vulkan

N/A

1.3