Radeon HD 5670 and GeForce 9800S - video card comparison

Radeon HD 5670

GeForce 9800S

Architecture

Terascale 2 (2009−2015)

Tesla (2006−2010)

GPU code name

Redwood

G94

Market segment

Desktop

Desktop

Release date

January 2010

July 2008

Interface

PCIe 2.0 x16

PCIe 2.0 x16

Supplementary power connectors

None

-

SLI options

-

+

Core clock speed

775 MHz

600 MHz

CUDA cores

-

64

Floating-point performance

620.0 gflops

192 gflops

Manufacturing process technology

40 nm

65 nm

Number of transistors

627 million

505 million

Pipelines / CUDA cores

400

64

Power consumption (TDP)

64 Watt

75 Watt

Texture fill rate

15.50

19.2 billion/sec

Memory type

GDDR5

GDDR3

Maximum RAM amount

1 GB

1 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1000 MHz

800 MHz

Memory bandwidth

64 GB/s

51.2 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

VGAHDMISingle Link DVI

Multi monitor support

-

+

HDMI

+

+

Maximum VGA resolution

-

2048x1536

Audio input for HDMI

-

S/PDIF + HDA

DirectX

11.2 (11_0)

11.1 (10_0)

CUDA

-

+

OpenCL

1.2

1.1

OpenGL

4.4

2.1

Shader Model

5.0

4.0

Vulkan

N/A

N/A