GeForce GT 740 and GeForce GTX 275 PhysX Edition - video card comparison

GeForce GT 740

GeForce GTX 275 PhysX Edition

Architecture

Kepler (2012−2018)

Tesla 2.0 (2007−2013)

GPU code name

GK107

GT200B

Market segment

Desktop

Release date

May 2014

February 2010

Interface

PCIe 3.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Core clock speed

993 MHz

633 MHz

Floating-point performance

762.6 gflops

622.1 gflops

Manufacturing process technology

28 nm

55 nm

Number of transistors

1,270 million

1,400 million

Pipelines / CUDA cores

384

240

Power consumption (TDP)

64 Watt

219 Watt

Texture fill rate

31.78

50.64

Memory type

GDDR5

GDDR3

Maximum RAM amount

4 GB

896 MB

Memory bus width

128 Bit

448 Bit

Memory clock speed

5012 MHz

2268 MHz

Memory bandwidth

80.19 GB/s

127.0 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

2x DVI

HDMI

DirectX

12 (11_0)

11.1 (10_0)

CUDA

3.0

1.3

OpenCL

1.2

1.1

OpenGL

4.6

3.3

Shader Model

5.1

4.0

Vulkan

1.1.126

N/A