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PCS+ HD7770 GHz Edition 1GB GDDR5 / AX7770 1GBD5-PP2DH

Specifications of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 GPU


PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 (part number AX7770 1GBD5-PP2DH) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7770 GHz Edition, and produced on 28 nm technological process. The GPU was launched in February 2012. The cards graphics frequency is 1.15 GHz. Furthermore, it has 640 stream processors, 16 color ROPs, together with 40 texture units. The PCS+ HD7770 GHz Edition 1GB GDDR5 embeds 1 GB of GDDR5 memory. Since the memory operates at 1.25 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 80 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. The maximum power consumption of this model is 80 Watt, on a par with the reference design. 3D graphics and game performance of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 can be improved if it is paired with a similar graphics card.

Below you will find more detailed specs of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS+ HD7770 GHz Edition 1GB GDDR5
Part number:AX7770 1GBD5-PP2DH
Reference card?:Yes
Based on:AMD Radeon HD 7770 GHz Edition [Compare]
Target market segment:Desktop
Die name:Cape Verde XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:1.5 billion
Bus interface:PCI-E 3.0 x 16
Launch date:February 2012
Price at launch:$160

Frequency

Graphics clock:1150 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5 GHz
Memory interface width:128-bit
Memory bandwidth:80 GB/s

Cores / Texture

Compute units:10
Color ROPs:16
Z/Stencil ROPs:64
Stream processors:640
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:80 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:4096 x 3112
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
EQAA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:18.4 Gigapixels/s
Texture fill rate:46 Gigatexels/s
Single presision compute power:1472 GFLOPS
Double precision compute power:92 GFLOPS

External connectors

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

Dimensions

Size (length x height):8.27 inches (210 mm) x 4.49 inches (114 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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