GeForce Go 7400 and Radeon RX 490M - video card comparison

GeForce Go 7400

Radeon RX 490M

Architecture

Curie (2003−2013)

Polaris (2016−2019)

GPU code name

G72M

Polaris

Market segment

Laptop

Laptop

Release date

February 2006

August 2016

Interface

PCIe 1.0 x16

-

Boost clock speed

450 MHz

-

Core clock speed

3 MHz

-

Manufacturing process technology

90 nm

14 nm

Number of transistors

112 million

-

Pipelines / CUDA cores

7

-

Texture fill rate

1.800

-

Memory type

DDR3

GDDR5

Maximum RAM amount

128 MB

-

Memory bus width

64 / 32 Bit

-

Memory clock speed

900 MHz

-

Memory bandwidth

7.2 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

9.0c (9_3)

12

OpenCL

N/A

-

OpenGL

2.1

-

Shader Model

3.0

-

Vulkan

N/A

-