Radeon HD 8730 OEM and GK180 - video card comparison

Radeon HD 8730 OEM

GK180

Architecture

GCN 1.0 (2012−2020)

Kepler (2012−2018)

GPU code name

Cape Verde

GK180

Market segment

Desktop

Desktop

Release date

September 2013

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Core clock speed

800 MHz

-

Floating-point performance

614.4 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,500 million

7,080 million

Pipelines / CUDA cores

384

2880

Power consumption (TDP)

47 Watt

-

Texture fill rate

19.20

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

4500 MHz

-

Memory bandwidth

72 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

-

HDMI

+

-

DirectX

12 (11_1)

12 (11_0)

CUDA

-

3.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

1.2.175

NVENC

-

1st Gen

PureVideo HD

-

VP5