GeForce 9700M GT and Radeon RX 490M - video card comparison

GeForce 9700M GT

Radeon RX 490M

Architecture

G9x (2007−2010)

Polaris (2016−2019)

GPU code name

NB9E-GE

Polaris

Market segment

Laptop

Laptop

Release date

June 2008

August 2016

Interface

MXM-II

-

Core clock speed

625 MHz

-

CUDA cores

32

-

Floating-point performance

99.2 gflops

-

Gigaflops

148

-

Manufacturing process technology

65 nm

14 nm

Number of transistors

314 million

-

Pipelines / CUDA cores

32

-

Power consumption (TDP)

45 Watt

-

Texture fill rate

10.00

-

Memory type

GDDR2, GDDR3

GDDR5

Maximum RAM amount

512 MB

-

Memory bus width

128 Bit

-

Memory clock speed

800 MHz

-

Memory bandwidth

25.6 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

11.1 (10_0)

12

CUDA

+

-

OpenCL

1.1

-

OpenGL

3.3

-

Shader Model

4.0

-

Vulkan

N/A

-