FireStream 9250

Specifications of the ATI FireStream 9250 GPU

ATI FireStream 9250 desktop workstation Graphics Processing Unit was released in June 2008. The GPU is manufactured on 55 nm technology. The cards graphics frequency is 625 MHz. Furthermore, it has 800 stream processors, 40 texture units, together with 16 color ROPs. The FireStream 9250 incorporates 1 GB of GDDR3 memory. Because the memory operates at 993 MHz, and uses 256 bit bus, the effective memory bandwidth is 63.6 GB/s. The GPU supports PCI Express 2.1 interface, and needs a single slot on the motherboard. This model uses up to 150 Watt of power.

Detailed specifications of the ATI FireStream 9250 graphics card are available below.

Name / Brand / Architecture
Manufacturer:	ATI
Model:	FireStream 9250
Reference card?:	Yes
Target market segment:	Workstation
Die name:	RV770
Fabrication process:	55 nm
Transistors:	956 million
Bus interface:	PCI-E 2.1 x 16
Launch date:	June 2008
Frequency
Graphics clock:	625 MHz
Memory specifications
Memory size:	** MB
Memory type:	GDDR3
Memory clock:	993 MHz
Memory clock (effective):	1986 MHz
Memory interface width:	**-bit
Memory bandwidth:	63.6 GB/s
Cores / Texture
Color ROPs:	16
Stream processors:	800
Texture units:	40
RAMDACs:	400 MHz
Electric characteristics
Maximum power draw:	150 W
Performance
Pixel fill rate:	10 Gigapixels/s
Texture fill rate:	25 Gigatexels/s
Single presision compute power:	1000 GFLOPS
Double precision compute power:	200 GFLOPS
External connectors
Standard display connectors:	DVI
Power connectors:	1 x 6-pin
Dimensions
Width:	Single-Slot
Other features / Support
OpenGL support:	3.3
DirectX support:	10.1
Shader model:	4.1

Mobile GPU

Specifications of the ATI FireStream 9250 GPU

Name / Brand / Architecture

Frequency

Memory specifications

Cores / Texture

Electric characteristics

Performance

External connectors

Dimensions

Other features / Support