Radeon 9550 / H955H128E1TOA

Specifications of the HIS Radeon 9550 GPU

HIS Radeon 9550 (part number H955H128E1TOA) Graphics Processing Unit for desktop market segment is based on ATI Radeon 9550. The GPU is manufactured on 130 nm technology. The card has 250 MHz graphics clock frequency. It also has 4 pixel shaders, 4 color ROPs, along with 4 texture units. The Radeon 9550 incorporates 128 MB of DDR memory. Since the memory runs at 200 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 3.2 GB/s. The GPU supports AGP 8x interface, and requires a single slot on the motherboard.

Below you will find detailed specifications of the HIS Radeon 9550 graphics card.

Name / Brand / Architecture
Manufacturer:	HIS
Model:	Radeon 9550
Part number:	H955H128E1TOA
Based on:	ATI Radeon 9550 [Compare]
Target market segment:	Desktop
Die name:	RV350
Fabrication process:	130 nm
Transistors:	76 million
Bus interface:	AGP 8x
Frequency
Graphics clock:	250 MHz
Memory specifications
Memory size:	128 MB
Memory type:	DDR
Memory clock:	200 MHz
Memory clock (effective):	400 MHz
Memory interface width:	**-bit
Memory bandwidth:	3.2 GB/s
Cores / Texture
Color ROPs:	4
Pixel shader processors:	4
Vertex shader processors:	2
Texture units:	4
RAMDACs:	400 MHz
Decoders:	MPEG-1/2/4
Video features
Multi-monitor:	Up to 2 displays
Maximum VGA resolution:	2048 x 1536
Anti-Aliasing technologies:	6 x MSAA Temporal AA
Performance
Pixel fill rate:	1.0 Gigapixels/s
Texture fill rate:	1.0 Gigatexels/s
External connectors
Standard display connectors:	DVI-I S-Video VGA
Dimensions
Width:	Single-Slot
Other features / Support
OpenGL support:	2.0
DirectX support:	9.0
Pixel shader model:	2.0
Vertex shader model:	2.0
Windows driver support:	Windows Vista Windows XP

Mobile GPU

Specifications of the HIS Radeon 9550 GPU

Name / Brand / Architecture

Frequency

Memory specifications

Cores / Texture

Video features

Performance

External connectors

Dimensions

Other features / Support