GeForce 7800 GT and GeForce GT 730 OEM - video card comparison

GeForce 7800 GT

GeForce GT 730 OEM

Architecture

Curie (2003−2013)

Kepler (2012−2018)

GPU code name

G70

GK107

Market segment

Desktop

Release date

August 2005

April 2015

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

Core clock speed

400 MHz

902 MHz

Floating-point performance

762.6 gflops

Manufacturing process technology

110 nm

28 nm

Number of transistors

302 million

1,270 million

Pipelines / CUDA cores

384

Power consumption (TDP)

65 Watt

64 Watt

Texture fill rate

8.000

28.86

Memory type

GDDR3

GDDR5

Maximum RAM amount

256 MB

1 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1000 MHz

5012 MHz

Memory bandwidth

32 GB/s

40.1 GB/s

Display Connectors

2x DVI, 1x S-Video

2x DVI, 1x mini-HDMI

HDMI

DirectX

9.0c (9_3)

12 (11_0)

CUDA

3.0

OpenCL

N/A

1.2

OpenGL

2.1

4.6

Shader Model

3.0

5.1

Vulkan

N/A

1.1.126