GeForce GTX 485M and C77 - video card comparison

GeForce GTX 485M

C77

Architecture

Fermi (2010−2014)

Tesla (2006−2010)

GPU code name

N12E-GTX-A1

C77

Market segment

Laptop

Desktop

Release date

January 2010

-

Bus support

PCI-E 2.0

-

Interface

MXM-B (3.0)

-

Supplementary power connectors

None

-

SLI options

+

-

Core clock speed

1150 MHz

-

Floating-point performance

883.2 gflops

-

Manufacturing process technology

40 nm

80 nm

Number of transistors

1,950 million

210 million

Pipelines / CUDA cores

384

16

Power consumption (TDP)

100 Watt

-

Texture fill rate

36.8 billion/sec

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

256 Bit

-

Memory clock speed

1500 MHz

-

Memory bandwidth

96.0 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

Maximum VGA resolution

2048x1536

-

DirectX

12 (11_0)

11.1 (10_0)

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.5

3.3

Shader Model

5.1

4.0

Vulkan

N/A

N/A

PureVideo HD

-

VP3