GeForce GTX 780 Rev. 2 and Radeon 9250 - video card comparison

GeForce GTX 780 Rev. 2

Radeon 9250

Architecture

Kepler (2012−2018)

Rage 7 (2001−2006)

GPU code name

GK110B

RV280

Market segment

Desktop

Release date

September 2013

March 2004

Interface

PCIe 3.0 x16

AGP 8x

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

902 MHz

Core clock speed

863 MHz

240 MHz

Floating-point performance

4,156 gflops

Manufacturing process technology

28 nm

150 nm

Number of transistors

7,080 million

36 million

Pipelines / CUDA cores

2304

Power consumption (TDP)

250 Watt

Texture fill rate

173.2

0.96

Memory type

GDDR5

DDR

Maximum RAM amount

3 GB

64 MB

Memory bus width

384 Bit

64 Bit

Memory clock speed

6008 MHz

400 MHz

Memory bandwidth

288.4 GB/s

3.2 GB/s

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

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

HDMI

DirectX

12 (11_1)

8.1

CUDA

3.5

OpenCL

1.2

N/A

OpenGL

4.6

1.4

Shader Model

5.1

Vulkan

1.1.126

N/A