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Radeon HD4850 512MB GDDR3 V3 / AX4850 512MD3-HV3

Specifications of the PowerColor Radeon HD4850 512MB GDDR3 V3 GPU


PowerColor Radeon HD4850 512MB GDDR3 V3 (part number AX4850 512MD3-HV3) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4850, and produced on 55 nm manufacturing process. The card has graphics clocked at 625 MHz. Furthermore, it has 800 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD4850 512MB GDDR3 V3 embeds 512 MB of GDDR3 memory. The memory utilizes 256 bit bus, and runs at 700 MHz. This allows the card to have 44.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. This model needs up to 110 Watt of power, identical to the reference design.

Below you will find more detailed specs of the PowerColor Radeon HD4850 512MB GDDR3 V3 graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD4850 512MB GDDR3 V3
Part number:AX4850 512MD3-HV3
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:625 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR3
Memory clock:700 MHz
Memory clock (effective):1.4 GHz
Memory interface width:256-bit
Memory bandwidth:44.8 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.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 Gigapixels/s
Texture fill rate:25 Gigatexels/s
Single presision compute power:1000 GFLOPS
Double precision compute power:200 GFLOPS

External connectors

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

Dimensions

Size (length x height):8.03 inches (204 mm) x 4.376 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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