Radeon HD 3450 and GT200 - video card comparison

Radeon HD 3450

GT200

Architecture

TeraScale (2005−2013)

Tesla 2.0 (2007−2013)

GPU code name

RV620

GT200

Market segment

Desktop

Desktop

Release date

December 2007

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

600 MHz

-

Floating-point performance

48 gflops

-

Manufacturing process technology

55 nm

65 nm

Number of transistors

181 million

1,400 million

Pipelines / CUDA cores

40

240

Power consumption (TDP)

25 Watt

-

Texture fill rate

2.400

-

Memory type

DDR2

-

Maximum RAM amount

256 MB

-

Memory bus width

64 Bit

-

Memory clock speed

1000 MHz

-

Memory bandwidth

8 GB/s

-

Display Connectors

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

-

DirectX

10.1 (10_1)

11.1 (10_0)

CUDA

-

1.3

OpenCL

N/A

1.1

OpenGL

3.3

3.3

Shader Model

4.1

4.0

Vulkan

N/A

N/A

PureVideo HD

-

VP2