Radeon HD 4225 and GeForce 256 SDR - video card comparison

Radeon HD 4225

GeForce 256 SDR

Architecture

RV6xx (2007−2010)

Celsius (1999−2005)

GPU code name

RS880M

NV10 A3

Market segment

Laptop

Desktop

Release date

May 2010

October 1999

Interface

-

AGP 4x

Supplementary power connectors

-

None

Core clock speed

380 MHz

120 MHz

Manufacturing process technology

55 nm

220 nm

Number of transistors

-

17 million

Pipelines / CUDA cores

40

-

Texture fill rate

-

0.48

Memory type

-

SDR

Maximum RAM amount

512 MB

32 MB

Memory bus width

-

64 Bit

Memory clock speed

-

143 MHz

Memory bandwidth

-

1.144 GB/s

Shared memory

+

-

Display Connectors

-

1x VGA

DirectX

10.1

7.0

OpenCL

-

N/A

OpenGL

-

1.2

Vulkan

-

N/A