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Radeon HD 5770 / H577F1GD

Specifications of the HIS Radeon HD 5770 GPU


HIS Radeon HD 5770 (part number H577F1GD) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5770, and produced on 40 nm technological process. The card has graphics clocked at 850 MHz. Furthermore, it has 800 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD 5770 embeds 1 GB of GDDR5 memory. The memory utilizes 128 bit bus, and operates at 1.2 GHz. This allows the card to have 76.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. The maximum power consumption of this model is 108 Watt. For better HIS Radeon HD 5770 3D graphics and gaming performance, it can be paired with another graphics card in crossfire mode.

Below you will find more detailed specs of the HIS Radeon HD 5770 graphics card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5770
Part number:H577F1GD
Reference card?:Yes
Based on:ATI Radeon HD 5770 [Compare]
Target market segment:Desktop
Die name:Juniper XT
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.04 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:850 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:128-bit
Memory bandwidth:76.8 GB/s

Cores / Texture

Color ROPs:16
Z/Stencil ROPs:**
Stream processors:800
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:108 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:13.6 Gigapixels/s
Texture fill rate:34 Gigatexels/s
Single presision compute power:1360 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Dual-Link DVI-I
DisplayPort
HDMI
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):8.62 inches (219 mm) x 4.72 inches (120 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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