Radeon HD 5670 and GK210 - video card comparison

Radeon HD 5670

GK210

Architecture

Terascale 2 (2009−2015)

Kepler 2.0 (2013−2015)

GPU code name

Redwood

GK210

Market segment

Desktop

Desktop

Release date

January 2010

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

775 MHz

-

Floating-point performance

620.0 gflops

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

627 million

7,100 million

Pipelines / CUDA cores

400

2880

Power consumption (TDP)

64 Watt

-

Texture fill rate

15.50

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1000 MHz

-

Memory bandwidth

64 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

-

HDMI

+

-

DirectX

11.2 (11_0)

12 (11_1)

CUDA

-

3.7

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.5 (5.1)

Vulkan

N/A

1.2.175

NVENC

-

1st Gen

PureVideo HD

-

VP5