Mobility Radeon X2500 and GM108 - video card comparison

Mobility Radeon X2500

GM108

Architecture

R500 (2005−2007)

Maxwell (2014−2018)

GPU code name

M66

GM108

Market segment

Laptop

Desktop

Release date

June 2007

-

Interface

PCIe 1.0 x16

-

Boost clock speed

460 MHz

-

Core clock speed

5 MHz

-

Manufacturing process technology

80 nm

28 nm

Number of transistors

157 million

-

Pipelines / CUDA cores

17

384

Texture fill rate

1.840

-

Memory type

DDR2

-

Maximum RAM amount

256 MB

-

Memory bus width

64 / 128 Bit

-

Memory clock speed

800 MHz

-

Memory bandwidth

12.8 GB/s

-

Shared memory

+

-

Display Connectors

No outputs

-

DirectX

9.0c (9_3)

12 (11_0)

CUDA

-

5.0

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

3.0

6.7 (5.1)

Vulkan

N/A

1.3

NVENC

-

No Support

PureVideo HD

-

VP6