GeForce GT 650M SLI and GeForce GT 610 - video card comparison

GeForce GT 650M SLI

GeForce GT 610

Architecture

Kepler (2012−2018)

Fermi 2.0 (2010−2014)

GPU code name

N13E-GE

GF119

Market segment

Laptop

Desktop

Release date

March 2012

April 2012

Bus support

-

PCI Express 2.0

Interface

-

PCIe 2.0 x16

Supplementary power connectors

-

None

Boost clock speed

835 MHz

-

Core clock speed

790 MHz

810 MHz

CUDA cores

-

48

Floating-point performance

-

155.5 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

-

292 million

Pipelines / CUDA cores

768

48

Power consumption (TDP)

-

29 Watt

Maximum GPU temperature

-

102 °C

Texture fill rate

-

6.5 billion/sec

Memory type

GDDR5

DDR3

Maximum RAM amount

2x2 GB

1024 MB

Memory bus width

2x 128 Bit

64 Bit

Memory clock speed

4000 MHz

1.8 GB/s

Memory bandwidth

-

14.4 GB/s

Shared memory

-

-

Display Connectors

-

Dual Link DVI-I, HDMI, VGA

Multi monitor support

-

+

HDMI

-

+

HDCP

-

+

Maximum VGA resolution

-

2048x1536

Audio input for HDMI

-

Internal

DirectX

11

12 (11_0)

CUDA

+

+

OpenCL

-

1.1

OpenGL

-

4.2

Shader Model

-

5.1

Vulkan

-

N/A

3D Blu-Ray

-

+

Optimus

+

-