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PCS HD4830 512MB HDMI / AX4830 512MD3-PH

Specifications of the PowerColor PCS HD4830 512MB HDMI GPU


PowerColor PCS HD4830 512MB HDMI (part number AX4830 512MD3-PH) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4830. The GPU is produced on 55 nm technology. The card has graphics clocked at 575 MHz. It also has 640 stream processors, 32 texture units, along with 16 color ROPs. The PCS HD4830 512MB HDMI embeds 512 MB of GDDR3 memory. Since the memory operates at 900 MHz, and uses 256 bit bus, the effective memory bandwidth is 57.6 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model requires up to 95 Watt of power.

Below you will find detailed specs of the PowerColor PCS HD4830 512MB HDMI card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS HD4830 512MB HDMI
Part number:AX4830 512MD3-PH
Based on:ATI Radeon HD 4830 [Compare]
Target market segment:Desktop
Die name:RV770 Le
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:956 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:575 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR3
Memory clock:900 MHz
Memory clock (effective):1.8 GHz
Memory interface width:256-bit
Memory bandwidth:57.6 GB/s

Cores / Texture

Color ROPs:16
Stream processors:640
Texture units:32
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:95 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:9.2 Gigapixels/s
Texture fill rate:18.4 Gigatexels/s
Single presision compute power:736 GFLOPS
Double precision compute power:147.2 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 4.37 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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