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Radeon HD 4830 1 GB OC / R4830-T2D1G-OC

Specifications of the MSI Radeon HD 4830 1 GB OC GPU


MSI Radeon HD 4830 1 GB OC (part number R4830-T2D1G-OC) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4830. The GPU is manufactured on 55 nm technological process. The card has graphics clocked at 585 MHz. Furthermore, it has 640 stream processors, 16 color ROPs, along with 32 texture units. The Radeon HD 4830 1 GB OC incorporates 1 GB of GDDR3 memory. The memory uses 256 bit bus, and runs at 900 MHz. This allows the card to have 57.6 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. This model needs up to 95 Watt of power.

Detailed specifications of the MSI Radeon HD 4830 1 GB OC graphics unit are available below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 4830 1 GB OC
Part number:R4830-T2D1G-OC
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:585 MHz

Memory specifications

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

Cores / Texture

Color ROPs:16
Stream processors:**0
Texture units:32
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:95 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
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:9.36 Gigapixels/s
Texture fill rate:18.72 Gigatexels/s
Single presision compute power:748.8 GFLOPS
Double precision compute power:149.76 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

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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