Quadro 2000 and Radeon X1950 PRO DUAL - video card comparison

Quadro 2000

Radeon X1950 PRO DUAL

Architecture

Fermi (2010−2014)

R500 (2005−2007)

GPU code name

GF106

RV570

Market segment

Workstation

Desktop

Release date

December 2010

January 2007

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

None

1x 6-pin

Core clock speed

625 MHz

575 MHz

Floating-point performance

480.0 gflops

Manufacturing process technology

40 nm

80 nm

Number of transistors

1,170 million

330 million

Pipelines / CUDA cores

192

Power consumption (TDP)

62 Watt

130 Watt

Texture fill rate

20.00

6.900

Memory type

GDDR5

GDDR3

Maximum RAM amount

1 GB

512 MB

Memory bus width

128 Bit

256 Bit

Memory clock speed

2600 MHz

1380 MHz

Memory bandwidth

41.6 GB/s

44.16 GB/s

Display Connectors

1x DVI, 2x DisplayPort

2x DVI, 1x S-Video

DirectX

12 (11_0)

9.0c (9_3)

CUDA

2.1

OpenCL

1.1

N/A

OpenGL

4.6

2.0

Shader Model

5.1

3.0

Vulkan

N/A