GeForce GTX 275 and GeForce2 MX 400 - video card comparison

GeForce GTX 275

GeForce2 MX 400

Architecture

Tesla 2.0 (2007−2013)

Celsius (1999−2005)

GPU code name

GT200B

NV11 B2

Market segment

Desktop

Desktop

Release date

January 2009

March 2001

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

AGP 4x

Supplementary power connectors

2x 6-pin

None

SLI options

+

-

Core clock speed

633 MHz

200 MHz

CUDA cores

240

-

Floating-point performance

673.9 gflops

-

Manufacturing process technology

55 nm

180 nm

Number of transistors

1,400 million

20 million

Pipelines / CUDA cores

240

-

Power consumption (TDP)

219 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

50.6 billion/sec

0.8

Memory type

GDDR3

SDR

Maximum RAM amount

896 MB

32 MB

Memory bus width

448 Bit

128 Bit

Memory clock speed

1134 MHz

166 MHz

Memory bandwidth

127.0 GB/s

2.656 GB/s

Display Connectors

Two Dual Link DVI

1x DVI, 1x VGA

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

7.0

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

3.0

1.2

Shader Model

4.0

-

Vulkan

N/A

N/A