GeForce GTX 650 and GeForce 7050 + nForce 630i - video card comparison

GeForce GTX 650

GeForce 7050 + nForce 630i

Architecture

Kepler (2012−2018)

Curie (2003−2013)

GPU code name

GK107

C73

Market segment

Desktop

Release date

September 2012

October 2007

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCI

Supplementary power connectors

One 6-pin

Boost clock speed

630 MHz

Core clock speed

1058 MHz

500 MHz

CUDA cores

384

Floating-point performance

812.5 gflops

Manufacturing process technology

28 nm

90 nm

Number of transistors

1,270 million

112 million

Pipelines / CUDA cores

384

Power consumption (TDP)

64 Watt

Texture fill rate

33.9 billion/sec

1.260

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

128-bit GDDR5

System Shared

Memory clock speed

5.0 GB/s

System Shared

Memory bandwidth

80.0 GB/s

Display Connectors

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

No outputs

Multi monitor support

4 displays

HDMI

HDCP

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

9.0c (9_3)

CUDA

OpenCL

1.2

N/A

OpenGL

4.3

2.1

Shader Model

5.1

3.0

Vulkan

1.1.126

N/A

3D Blu-Ray

3D Gaming

3D Vision