GeForce GTX 650 and GeForce GT 720 - video card comparison

Passmark - benchmark score GeForce GTX 650 vs GeForce GT 720

GeForce GTX 650

1801

GeForce GT 720

628

GeForce GTX 650

GeForce GT 720

Architecture

Kepler (2012−2018)

Kepler 2.0 (2013−2015)

GPU code name

GK107

GK208B

Market segment

Desktop

Release date

September 2012

September 2014

Bus support

PCI Express 3.0

PCI Express 2.0

Interface

PCIe 3.0 x16

PCIe 2.0 x8

Supplementary power connectors

One 6-pin

None

Core clock speed

1058 MHz

797 MHz

CUDA cores

384

192

Floating-point performance

812.5 gflops

306.0 gflops

Manufacturing process technology

28 nm

Number of transistors

1,270 million

915 million

Pipelines / CUDA cores

384

192

Power consumption (TDP)

64 Watt

19 Watt

Maximum GPU temperature

98 °C

Texture fill rate

33.9 billion/sec

12.75

Memory type

GDDR5

DDR3 / GDDR5

Maximum RAM amount

2 GB

1 GB or 1 GB

Memory bus width

128-bit GDDR5

64 Bit

Memory clock speed

5.0 GB/s

1.8 GBps or 5.0 GB/s

Memory bandwidth

80.0 GB/s

14.4 (DDR3) or 40 (GDDR5)

Display Connectors

One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI

Dual Link DVI-DHDMIVGA

Multi monitor support

4 displays

3 displays

HDMI

HDCP

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

CUDA

OpenCL

1.2

OpenGL

4.3

4.4

Shader Model

5.1

Vulkan

1.1.126

3D Blu-Ray

3D Gaming

3D Vision