GeForce GTX 775M Mac Edition and Radeon IGP 345M - video card comparison

GeForce GTX 775M Mac Edition

Radeon IGP 345M

Architecture

Kepler (2012−2018)

Rage 6 (2000−2007)

GPU code name

GK104

RS200

Market segment

Desktop

Release date

November 2013

October 2002

Interface

MXM-B (3.0)

AGP 4x

Supplementary power connectors

None

Core clock speed

797 MHz

183 MHz

Floating-point performance

2,142 gflops

Manufacturing process technology

28 nm

180 nm

Number of transistors

3,540 million

30 million

Pipelines / CUDA cores

1344

Power consumption (TDP)

100 Watt

Texture fill rate

89.26

0.37

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

5000 MHz

System Shared

Memory bandwidth

160.0 GB/s

Display Connectors

No outputs

DirectX

12 (11_0)

7.0

CUDA

3.0

OpenCL

1.2

N/A

OpenGL

4.6

1.4

Shader Model

5.1

Vulkan

1.1.126

N/A