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EAH4850 512 MB TOP / EAH4850 TOP/HTDI/512M

Specifications of the ASUS EAH4850 512 MB TOP GPU


ASUS EAH4850 512 MB TOP (part number EAH4850 TOP/HTDI/512M) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4850, and built on 55 nm technological process. The cards graphics frequency is 680 MHz. It also has 800 stream processors, 16 color ROPs, together with 40 texture units. The EAH4850 512 MB TOP comes with 512 MB of GDDR3 memory. Since the memory is clocked at 1.05 GHz, and uses 256 bit bus, the effective memory bandwidth is 67.2 GB/s. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. This model uses up to 110 Watt of power, on a par with the reference design.

Please see below for detailed specifications of the ASUS EAH4850 512 MB TOP graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH4850 ** MB TOP
Part number:EAH4850 TOP/HTDI/**M
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:680 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:1.05 GHz
Memory clock (effective):2.1 GHz
Memory interface width:**-bit
Memory bandwidth:67.2 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 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:10.88 Gigapixels/s
Texture fill rate:27.2 Gigatexels/s
Single presision compute power:1088 GFLOPS
Double precision compute power:217.6 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):9.01 inches (229 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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