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> Radeon HD 7790 1GB GDDR5 DUAL-X OC
Radeon HD 7790 1GB GDDR5 DUAL-X OC
Name / Brand / Architecture
Manufacturer:
Sapphire
Model:
Radeon HD 7790 1GB GDDR5 DUAL-X OC
Based on:
AMD Radeon HD 7790 [
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Target market segment:
Desktop
Die name:
Bonaire XT
Architecture:
Graphics Core Next
Fabrication process:
28 nm
Transistors:
2.08 billion
Bus interface:
PCI-E 3.0 x 16
Frequency
Boost clock:
1075 MHz
Memory specifications
Memory size:
** MB
Memory type:
GDDR5
Memory clock:
1600 MHz
Memory clock (effective):
6.4 GHz
Memory interface width:
128-bit
Memory bandwidth:
102.4 GB/s
Cores / Texture
Compute units:
14
Color ROPs:
16
Stream processors:
896
Texture units:
56
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:
85 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:
17.2 Gigapixels/s
Texture fill rate:
60.2 Gigatexels/s
Single presision compute power:
1926.4 GFLOPS
Double precision compute power:
120.4 GFLOPS
External connectors
Standard display connectors:
DisplayPort 1.2
Dual-Link DVI-D
Dual-Link DVI-I
HDMI
Power connectors:
1 x 6-pin
Audio input for HDMI:
Yes
Dimensions
Size (length x height):
8.46 inches (215 mm) x 4.17 inches (106 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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