GeForce 7800 GT and GeForce RTX 4070 Mobile - video card comparison

GeForce 7800 GT

GeForce RTX 4070 Mobile

Architecture

Curie (2003−2013)

Ada Lovelace

GPU code name

G70

GN21-X6

Market segment

Desktop

Laptop

Release date

August 2005

January 2023

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

2175 MHz

Core clock speed

400 MHz

1605 MHz

Manufacturing process technology

110 nm

5 nm

Number of transistors

302 million

Pipelines / CUDA cores

4608

Power consumption (TDP)

65 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

8.000

244.1

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1000 MHz

16000 MHz

Memory bandwidth

32 GB/s

256.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

Portable Device Dependent

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