GeForce 8700M GT SLI and Radeon HD 7400G - video card comparison

GeForce 8700M GT SLI

Radeon HD 7400G

Architecture

G8x (2007−2008)

Terascale 3 (2010−2013)

GPU code name

NB8E-SE

Trinity

Market segment

Laptop

Laptop

Release date

September 2007

September 2012

Interface

-

IGP

Boost clock speed

-

423 MHz

Core clock speed

625 MHz

327 MHz

Manufacturing process technology

80 nm

32 nm

Number of transistors

578 Million

1,303 million

Pipelines / CUDA cores

64

192

Power consumption (TDP)

58 Watt

17 Watt

Texture fill rate

-

5.088

Memory type

GDDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

800 MHz

System Shared

Shared memory

-

+

Display Connectors

-

No outputs

DirectX

10

11.2 (11_0)

OpenCL

-

1.2

OpenGL

-

4.4

Shader Model

-

5.0

Vulkan

-

N/A