GeForce 8800 GT Mac Edition and M28 - video card comparison

GeForce 8800 GT Mac Edition

M28

Architecture

Tesla (2006−2010)

R400 (2004−2008)

GPU code name

G92

M28

Market segment

Desktop

Release date

February 2008

Interface

PCIe 2.0 x16

Supplementary power connectors

1x 6-pin

Core clock speed

600 MHz

Floating-point performance

336.0 gflops

Manufacturing process technology

65 nm

130 nm

Number of transistors

754 million

160 million

Pipelines / CUDA cores

112

Power consumption (TDP)

125 Watt

Texture fill rate

33.60

Memory type

GDDR3

Maximum RAM amount

512 MB

Memory bus width

256 Bit

Memory clock speed

1800 MHz

Memory bandwidth

57.6 GB/s

Display Connectors

2x DVI

DirectX

11.1 (10_0)

9.0b (9_2)

CUDA

1.1

OpenCL

1.1

N/A

OpenGL

3.3

2.1

Shader Model

4.0

Vulkan

N/A