FirePro M3900

Specifications of the AMD FirePro M3900 GPU

AMD FirePro M3900 Graphics Processing Unit for mobile workstation market segment is manufactured on 40 nm technological process. The cards graphics frequency is 700 MHz. Furthermore, it has 160 stream processors, 4 color ROPs, as well as 8 texture units. The FirePro M3900 embeds 1 GB of GDDR3 memory, utilizing 64 bit bus. The memory is clocked at 900 MHz, which gives 14.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface.

Below you will find detailed specs of the AMD FirePro M3900 card.

Name / Brand / Architecture
Manufacturer:	AMD
Model:	FirePro M3900
Reference card?:	Yes
Target market segment:	Mobile Workstation
Die name:	Caicos
Fabrication process:	40 nm
Transistors:	370 million
Bus interface:	PCI-E 2.1 x 16
Frequency
Graphics clock:	700 MHz
Memory specifications
Memory size:	** MB
Memory type:	GDDR3
Memory clock:	900 MHz
Memory clock (effective):	1.8 GHz
Memory interface width:	**-bit
Memory bandwidth:	14.4 GB/s
Cores / Texture
Color ROPs:	4
Stream processors:	160
Texture units:	8
RAMDACs:	400 MHz
Performance
Pixel fill rate:	2.8 Gigapixels/s
Texture fill rate:	5.6 Gigatexels/s
Single presision compute power:	224 GFLOPS
Double precision compute power:	n/a
Other features / Support
Open CL support:	1.1
OpenGL support:	4.2
DirectX support:	11.0
Shader model:	5.0

Mobile GPU

Specifications of the AMD FirePro M3900 GPU

Name / Brand / Architecture

Frequency

Memory specifications

Cores / Texture

Performance

Other features / Support