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PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) / AX6770 1GBD5-PPV2G

Specifications of the PowerColor PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) GPU


PowerColor PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) (part number AX6770 1GBD5-PPV2G) is a desktop Graphics Processing Unit, based on AMD Radeon HD 6770, and built on 40 nm technological process. The card has graphics clocked at 850 MHz. It also has 800 stream processors, 40 texture units, along with 16 color ROPs. The PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) incorporates 1 GB of GDDR5 memory. The memory uses 128 bit bus, and runs 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 needs 2 slots on the motherboard. This model uses up to 108 Watt of power. 3D graphics and gaming performance of the PowerColor PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) can be improved if it is paired with another card.

Below you will find more detailed specifications of the PowerColor PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION) GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS HD6770 1GB GDDR5 Vortex II (DiRT3 EDITION)
Part number:AX6770 1GBD5-PPV2G
Based on:AMD Radeon HD 6770 [Compare]
Target market segment:Desktop
Die name:Juniper XT (RV840)
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
H.2**
MPEG-2
MVC (Blu-ray 3D)
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:108 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum DP resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.4a

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 1.2
HDMI
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.17 inches (182 mm) x 4.37 inches (111 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

Notes


Bundled with DiRT3 game voucher.
Rebranded HD 5770
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