FireStream 9270

Specifications of the ATI FireStream 9270 GPU

ATI FireStream 9270 Graphics Processing Unit for desktop workstation market segment was introduced in November 2008. The GPU is produced on 55 nm technological process. The card has graphics clocked at 750 MHz. It also has 800 stream processors, 16 color ROPs, along with 40 texture units. The FireStream 9270 embeds 2 GB of GDDR5 memory. Since the memory is clocked at 850 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 108.8 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model requires up to 160 Watt of power.

Below you will find more detailed specs of the ATI FireStream 9270 card.

Name / Brand / Architecture
Manufacturer:	ATI
Model:	FireStream 9270
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:	November 2008
Frequency
Graphics clock:	750 MHz
Memory specifications
Memory size:	2048 MB
Memory type:	GDDR5
Memory clock:	850 MHz
Memory clock (effective):	3400 MHz
Memory interface width:	**-bit
Memory bandwidth:	108.8 GB/s
Cores / Texture
Color ROPs:	16
Stream processors:	800
Texture units:	40
RAMDACs:	400 MHz
Electric characteristics
Maximum power draw:	160 W
Performance
Pixel fill rate:	12 Gigapixels/s
Texture fill rate:	30 Gigatexels/s
Single presision compute power:	1200 GFLOPS
Double precision compute power:	240 GFLOPS
External connectors
Standard display connectors:	DVI
Power connectors:	1 x 6-pin
Dimensions
Width:	Dual-Slot
Other features / Support
OpenGL support:	3.3
DirectX support:	10.1
Shader model:	4.1

Mobile GPU

Specifications of the ATI FireStream 9270 GPU

Name / Brand / Architecture

Frequency

Memory specifications

Cores / Texture

Electric characteristics

Performance

External connectors

Dimensions

Other features / Support