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Radeon Pro Duo 8GB HBM / 21253-00
Name / Brand / Architecture
Manufacturer:
Sapphire
Model:
Radeon Pro Duo 8GB HBM
Part number:
21253-00
Based on:
AMD Radeon Pro Duo [
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Target market segment:
Desktop
Die name:
2 x Fiji XT
Architecture:
Graphics Core Next 1.2
Fabrication process:
28 nm
Transistors:
8.9 billion
Bus interface:
PCI-E 3.0 x 16
Launch date:
April 2016
Frequency
Graphics clock:
1000 MHz
Memory specifications
Memory size:
2 x 4096 MB
Memory type:
HBM
Memory clock:
500 Mhz
Memory clock (effective):
1000 MHz
Memory interface width:
2 x 4096 bit
Memory bandwidth:
2 x 512 GB/s
Cores / Texture
Compute units:
2 x 64
Color ROPs:
2 x 64
Stream processors:
2 x 4096
Texture units:
2 x 256
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:
350 W
Video features
Multi-monitor:
Up to 6 displays
Maximum DP resolution:
4096 x 2160
Maximum HDMI resolution:
4096 x 3112
Anti-Aliasing technologies:
24 x MSAA
24 x SSAA
Adaptive AA
EQAA
MLAA 2.0
HDMI:
Yes
HDMI version:
1.4a
Performance
Pixel fill rate:
2 x 64 Gigapixels/s
Texture fill rate:
2 x 256 Gigatexels/s
Single presision compute power:
2 x 8192 GFLOPS
Double precision compute power:
2 x 512 GFLOPS
External connectors
Standard display connectors:
3 x DisplayPort
HDMI
Power connectors:
3 x 8-pin
Audio input for HDMI:
Yes
Dimensions
Size (length x height):
10.94 inches (278 mm) x 5.12 inches (130 mm)
Width:
Dual-Slot
Other features / Support
Other features:
Direct Compute 12
AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:
2.1
OpenGL support:
4.5
DirectX support:
12.0
Mantle support:
Yes
Shader model:
5.0
Notes
Radeon Pro Duo graphics cards ship fitted with a dual-slot AIO watercooling kit
- data is not confirmed.
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