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Radeon HD 5770 / A5770D5-1GDVHP PW

Specifications of the Lantic Radeon HD 5770 GPU


Lantic Radeon HD 5770 (part number A5770D5-1GDVHP PW) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5770, and produced on 40 nm technological process. The cards graphics frequency is 850 MHz. It also has 800 stream processors, 16 color ROPs, as well as 40 texture units. The Radeon HD 5770 embeds 1 GB of GDDR5 memory, using 128 bit bus. The memory is clocked at 1.2 GHz, which gives 76.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 108 Watt. Game and 3D graphics performance of the Lantic Radeon HD 5770 can be improved if it is paired with another card.

Detailed specifications of the Lantic Radeon HD 5770 GPU you will find below.

Name / Brand / Architecture

Manufacturer:Lantic
Model:Radeon HD 5770
Part number:A5770D5-1GDVHP PW
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:1024 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:64
Stream processors:800
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
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:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:2560 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:DisplayPort
Dual-Link DVI-I
HDMI
VGA
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.48 inches (190 mm) x 5.12 inches (130 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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