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PCS+ HD4850 512MB GDDR4 / AX4850 512MD4-PPH

Specifications of the PowerColor PCS+ HD4850 512MB GDDR4 GPU


PowerColor PCS+ HD4850 512MB GDDR4 (part number AX4850 512MD4-PPH) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4850, and produced on 55 nm technology. The card has 675 MHz graphics clock frequency. It also has 800 stream processors, 40 texture units, along with 16 color ROPs. The PCS+ HD4850 512MB GDDR4 comes with 512 MB of GDDR4 memory. Since the memory is clocked at 1.1 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 70.4 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model uses up to 110 Watt of power.

Detailed specifications of the PowerColor PCS+ HD4850 512MB GDDR4 graphics card you will find below.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS+ HD4850 512MB GDDR4
Part number:AX4850 512MD4-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:675 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR4
Memory clock:1100 MHz
Memory clock (effective):2200 MHz
Memory interface width:256-bit
Memory bandwidth:70.4 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.264
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:2560 x 1600
Maximum DVI resolution:2560 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:10.8 Gigapixels/s
Texture fill rate:27.0 Gigatexels/s
Single presision compute power:1080 GFLOPS
Double precision compute power:216 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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