GeForce GTX 260 OEM and GeForce 7800 GS AGP - video card comparison

GeForce GTX 260 OEM

GeForce 7800 GS AGP

Architecture

Tesla 2.0 (2007−2013)

Curie (2003−2013)

GPU code name

GT200B

G70

Market segment

Desktop

Release date

December 2009

February 2006

Interface

PCIe 2.0 x16

AGP 8x

Supplementary power connectors

2x 6-pin

1x Molex

Core clock speed

518 MHz

375 MHz

Floating-point performance

414.7 gflops

Manufacturing process technology

55 nm

110 nm

Number of transistors

1,400 million

302 million

Pipelines / CUDA cores

192

Power consumption (TDP)

182 Watt

75 Watt

Texture fill rate

33.15

6.000

Memory type

GDDR3

Maximum RAM amount

1792 MB

256 MB

Memory bus width

448 Bit

256 Bit

Memory clock speed

2016 MHz

1200 MBps

Memory bandwidth

112.9 GB/s

38.4 GB/s

Display Connectors

2x DVI, 1x S-Video

1x DVI, 1x VGA, 1x S-Video

DirectX

11.1 (10_0)

9.0c (9_3)

CUDA

1.3

OpenCL

1.1

N/A

OpenGL

3.3

2.1

Shader Model

4.0

3.0

Vulkan

N/A