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Radeon HD 4890 Fan Turbo / H489FT1GP

Specifications of the HIS Radeon HD 4890 Fan Turbo GPU


HIS Radeon HD 4890 Fan Turbo (part number H489FT1GP) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4890, and manufactured on 55 nm technology. The card has 900 MHz graphics clock frequency. It also has 800 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD 4890 Fan Turbo incorporates 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1 GHz, which gives 128 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 160 Watt.

More detailed specifications of the HIS Radeon HD 4890 Fan Turbo graphics card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 4890 Fan Turbo
Part number:H489FT1GP
Based on:ATI Radeon HD 4890 [Compare]
Target market segment:Desktop
Die name:RV790 XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:959 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:900 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4 GHz
Memory interface width:**-bit
Memory bandwidth:128 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:190 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:14.4 Gigapixels/s
Texture fill rate:36 Gigatexels/s
Single presision compute power:1440 GFLOPS
Double precision compute power:288 GFLOPS

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.69 inches (246 mm) x 4.92 inches (125 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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