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PCS+ HD4850 2GB GDDR3 / AX4850 2GBD3-PPH

Specifications of the PowerColor PCS+ HD4850 2GB GDDR3 GPU


PowerColor PCS+ HD4850 2GB GDDR3 (part number AX4850 2GBD3-PPH) is a Graphics Processing Unit, based on ATI Radeon HD 4850, and produced on 55 nm manufacturing process. The GPU is targeted at desktop market segment. The cards graphics frequency is 750 MHz. It also has 800 stream processors, 40 texture units, along with 16 color ROPs. The PCS+ HD4850 2GB GDDR3 comes with 2 GB of GDDR3 memory. Because the memory runs at 950 MHz, and uses 256 bit bus, the effective memory bandwidth is 60.8 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model requires up to 110 Watt of power.

Please see below for detailed specifications of the PowerColor PCS+ HD4850 2GB GDDR3 graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS+ HD4850 2GB GDDR3
Part number:AX4850 2GBD3-PPH
Based on:ATI Radeon HD 4850 [Compare]
Target market segment:Desktop
Die name:RV770 Pro
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:956 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:750 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR3
Memory clock:950 MHz
Memory clock (effective):1.9 GHz
Memory interface width:**-bit
Memory bandwidth:60.8 GB/s

Cores / Texture

Color ROPs:16
Stream processors:800
Texture units:40
Texture fetches / clock cycle:Up to 160
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:110 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:12.0 Gigapixels/s
Texture fill rate:30.0 Gigatexels/s
Single presision compute power:1200 GFLOPS
Double precision compute power:240 GFLOPS

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.21 inches (234 mm) x 4.37 inches (111 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.0
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP
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