GeForce GT 740 and Radeon HD 6570M - video card comparison

GeForce GT 740

Radeon HD 6570M

Architecture

Kepler (2012−2018)

Terascale 2 (2009−2015)

GPU code name

GK107

Capilano

Market segment

Desktop

Laptop

Release date

May 2014

November 2010

Interface

PCIe 3.0 x16

MXM-II

Supplementary power connectors

1x 6-pin

Core clock speed

993 MHz

650 MHz

Floating-point performance

762.6 gflops

520.0 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

1,270 million

627 million

Pipelines / CUDA cores

384

400

Power consumption (TDP)

64 Watt

30 Watt

Texture fill rate

31.78

13.00

Memory type

GDDR5

DDR3, GDDR5

Maximum RAM amount

4 GB

1 GB

Memory bus width

128 Bit

Memory clock speed

5012 MHz

900 MHz

Memory bandwidth

80.19 GB/s

57.6 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-HDMI

No outputs

HDMI

DirectX

12 (11_0)

11.2 (11_0)

CUDA

3.0

OpenCL

1.2

OpenGL

4.6

4.4

Shader Model

5.1

5.0

Vulkan

1.1.126

N/A