GeForce GTX 285 Mac Edition and Mach64 LT - video card comparison

GeForce GTX 285 Mac Edition

Mach64 LT

Architecture

Tesla 2.0 (2007−2013)

Mach (1992−1997)

GPU code name

GT200B

Mach64 LT

Market segment

Desktop

Release date

January 2009

Interface

PCIe 2.0 x16

Supplementary power connectors

2x 6-pin

Core clock speed

648 MHz

Floating-point performance

708.5 gflops

Manufacturing process technology

55 nm

500 nm

Number of transistors

1,400 million

1 million

Pipelines / CUDA cores

240

Power consumption (TDP)

204 Watt

Texture fill rate

51.84

Memory type

GDDR3

Maximum RAM amount

1 GB

Memory bus width

512 Bit

Memory clock speed

2484 MHz

Memory bandwidth

159.0 GB/s

Display Connectors

2x DVI, 1x S-Video

DirectX

11.1 (10_0)

5.0

CUDA

1.3

OpenCL

1.1

N/A

OpenGL

3.3

N/A

Shader Model

4.0

Vulkan

N/A