home > PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) / AX7770 1GBD5-PP2DHE

 
PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) / AX7770 1GBD5-PP2DHE

Specifications of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) GPU


PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) (part number AX7770 1GBD5-PP2DHE) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7770 GHz Edition, and built on 28 nm technology. The GPU was introduced in February 2012. The cards graphics frequency is 1.15 GHz. Furthermore, it has 640 stream processors, 40 texture units, along with 16 color ROPs. The PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) incorporates 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.25 GHz, which translates to 80 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. The maximum power draw of this model is 80 Watt, identical to the reference design. 3D graphics and gaming performance of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) can be improved if it is paired with another card.

Please see below for detailed specifications of the PowerColor PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY) GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS+ HD7770 GHz Edition 1GB GDDR5 (UEFI READY)
Part number:AX7770 1GBD5-PP2DHE
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:** 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:**
Stream processors:**0
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
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:**0 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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