Mobility Radeon HD 5730 and GeForce GT 640 OEM - video card comparison

Mobility Radeon HD 5730

GeForce GT 640 OEM

Architecture

Terascale 2 (2009−2015)

Kepler (2012−2018)

GPU code name

Madison

GK107

Market segment

Laptop

Desktop

Release date

January 2010

April 2012

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

Core clock speed

650 MHz

797 MHz

Floating-point performance

520.0 gflops

612.1 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

627 million

1,270 million

Pipelines / CUDA cores

400

384

Power consumption (TDP)

26 Watt

50 Watt

Texture fill rate

13.00

25.50

Memory type

DDR3, GDDR3

DDR3

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

Memory clock speed

800 MHz

1782 MHz

Memory bandwidth

25.6 GB/s

28.51 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

11.2 (11_0)

12 (11_0)

CUDA

3.0

OpenCL

1.2

OpenGL

4.4

4.6

Shader Model

5.0

5.1

Vulkan

N/A

1.1.126