GeForce GT 320 OEM and C77 - video card comparison

GeForce GT 320 OEM

C77

Architecture

Tesla 2.0 (2007−2013)

Tesla (2006−2010)

GPU code name

GT215

C77

Market segment

Desktop

Desktop

Release date

February 2010

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

540 MHz

-

Floating-point performance

187.49 gflops

-

Manufacturing process technology

40 nm

80 nm

Number of transistors

727 million

210 million

Pipelines / CUDA cores

72

16

Power consumption (TDP)

43 Watt

-

Texture fill rate

12.96

-

Memory type

GDDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1580 MHz

-

Memory bandwidth

25.28 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

-

HDMI

+

-

DirectX

11.1 (10_1)

11.1 (10_0)

CUDA

1.2

-

OpenCL

1.1

N/A

OpenGL

3.3

3.3

Shader Model

4.1

4.0

Vulkan

N/A

N/A

PureVideo HD

-

VP3