Quadro 2000 and Radeon HD 6450 OEM - video card comparison

Quadro 2000

Radeon HD 6450 OEM

Architecture

Fermi (2010−2014)

TeraScale 2 (2009−2015)

GPU code name

GF106

Caicos

Market segment

Workstation

Desktop

Release date

December 2010

February 2011

Interface

PCIe 2.0 x16

Supplementary power connectors

None

Core clock speed

625 MHz

Floating-point performance

480.0 gflops

200 gflops

Manufacturing process technology

40 nm

Number of transistors

1,170 million

370 million

Pipelines / CUDA cores

192

160

Power consumption (TDP)

62 Watt

18 Watt

Texture fill rate

20.00

5.000

Memory type

GDDR5

GDDR3

Maximum RAM amount

1 GB

512 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

2600 MHz

1066 MHz

Memory bandwidth

41.6 GB/s

8.528 GB/s

Display Connectors

1x DVI, 2x DisplayPort

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (11_0)

11.2 (11_0)

CUDA

2.1

OpenCL

1.1

1.2

OpenGL

4.6

4.4

Shader Model

5.1

5.0

Vulkan

N/A