Radeon Sky 900 Specs

Radeon Sky 900
2x 1792 Shaders
2x 3GB GDDR5
950MHz
FP32
6.81 TFLOPS
-
-
Form Factor
PCIe Card
2.0-Slots
TDP
300W
Power Connectors
-
2x 8-Pin
-
-
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
Manufacturer
AMD
Chip Designer
AMD
Architecture
GCN 1
Codename
Tahiti
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Variant
Tahiti Pro GL
Market Segment
Server
Release Date
4/1/2013
Foundry
TSMC
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Fabrication Node
28nm
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Die Size
2x 352 mm²
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Transistor Count
2x 4.3 Billion
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Transistor Density
12.25M/mm²
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Form
PCIe Card
Shading Units
2x 1792 Shaders
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Texture Mapping Units
2x 112 TMUs
Render Output Units
2x 32 ROPs
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Compute Units
2x 28 CUs
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825MHz Base
950MHz
Floating Point
-
-
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-
-
-
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FP32
6.81 TFLOPS
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-
FP64
1.7 TFLOPS
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-
-
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Pixel Fillrate
30.4 GPixel/s
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Texture Fillrate
106.4 GTexel/s
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-
L1
-
-
16KB/CU
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L2
768KB Shared
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2x 3GB
GDDR5
-
Bus Width
384Bit
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
240GB/s
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TDP
300W
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1x DVI-I Dual-Link
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-
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-
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1x mini-DisplayPort 1.2
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-
-
-
-
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-
-
-
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-
-
-
-
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Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
-
-
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
4
-
-
Model
VCE 1.0
Codec
-
-
-
-
-
-
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AVC (H.264)
-
-
-
-
-
Model
UVD 3.2
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
Direct X
12
Direct 3D
11_1
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
-
-
GFX
6
-
-
-
-
-
-
-
-
Power Connectors
-
-
-
2x 8-Pin
-
-
-
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
CrossFire XDMA
Height
111 mm (4.37 in)
Width
305 mm (12.01 in)
Depth
37 mm (1.46 in)
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