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Radeon X1900 CrossFire Edition / GV-RC19T512B-RH

Specifications of the GIGABYTE Radeon X1900 CrossFire Edition GPU


GIGABYTE Radeon X1900 CrossFire Edition (part number GV-RC19T512B-RH) Graphics Processing Unit for desktop market segment is based on ATI Radeon X1900 CrossFire Edition. The GPU is produced on 90 nm technological process. The card has 625 MHz graphics clock frequency. Furthermore, it has 48 pixel shaders, 16 color ROPs, along with 16 texture units. The Radeon X1900 CrossFire Edition comes with 512 MB of GDDR3 memory, using 256 bit bus. The memory is clocked at 725 MHz, which results in 46.4 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 2 slots on the motherboard. The maximum power consumption of this model is 100 Watt, same as on the reference design.

Below you will find detailed specs of the GIGABYTE Radeon X1900 CrossFire Edition card.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon X1900 CrossFire Edition
Part number:GV-RC19T**B-RH
Based on:ATI Radeon X1900 CrossFire Edition [Compare]
Target market segment:Desktop
Die name:R580
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:384 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:621 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:724 MHz
Memory clock (effective):1448 MHz
Memory interface width:**-bit
Memory bandwidth:46.34 GB/s

Cores / Texture

Color ROPs:16
Pixel shader processors:48
Vertex shader processors:8
Texture units:16
RAMDACs:400 MHz
Simultaneous pixel threads:Up to **
Decoders:DivX
H.2**
MPEG-2
MPEG-4
VC-1
WMV9

Electric characteristics

Maximum power draw:100 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:6 x MSAA
Adaptive AA
Temporal AA
HDMI:Yes

Performance

Pixel fill rate:9.94 Gigapixels/s
Texture fill rate:9.94 Gigatexels/s

External connectors

Standard display connectors:Dual-Link DVI-I
Power connectors:1 x 6-pin

Dimensions

Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
OpenGL support:2.0
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows Vista
Windows XP
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