AMD Radeon Sky 900 vs AMD FirePro S7000
AMD Radeon Sky 900
AMD FirePro S7000
$1,249
|
2x 1792 Shaders
6GB (2x 3GB) GDDR5
950MHz
|
2x 1280 Shaders
8GB (2x 4GB) GDDR5
950MHz
|
|
Peak AI Performance
6.81 TFLOPS
FP32
|
Peak AI Performance
4.86 TFLOPS
FP32
|
|
FP32
6.81 TFLOPS
|
FP32
4.86 TFLOPS
|
|
-
-
|
-
-
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
300W
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TDP
150W
|
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Power Connectors
-
2x 8-Pin
-
-
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Power Connectors
1x 6-Pin
-
-
-
|
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GB6 OpenCL N/A
0%
|
|
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
|
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
|
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
|
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GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
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Manufacturer
AMD
|
Manufacturer
AMD
|
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Chip Designer
AMD
|
Chip Designer
AMD
|
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Architecture
GCN 1
|
Architecture
GCN 1
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Family
Radeon Sky
|
Family
FirePro S
|
|
Codename
Tahiti
-
Variant
Tahiti Pro GL
|
Codename
Pitcairn
-
Variant
Pitcairn XT GL
|
|
Market Segment
Server
|
Market Segment
Server
|
|
Release Date
4/1/2013
|
Release Date
8/27/2012
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
2x 352 mm²
-
|
Die Size
2x 212 mm²
-
|
|
Transistor Count
2x 4.3 Billion
-
|
Transistor Count
2x 2.8 Billion
-
|
|
Transistor Density
12.25M/mm²
-
|
Transistor Density
13.21M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2x 1792 Shaders
-
|
Shading Units
2x 1280 Shaders
-
|
|
Texture Mapping Units
2x 112 TMUs
|
Texture Mapping Units
2x 80 TMUs
|
|
Render Output Units
2x 32 ROPs
|
Render Output Units
2x 32 ROPs
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-
-
|
-
-
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-
-
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-
-
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-
-
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-
-
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Compute Units
2x 28 CUs
|
Compute Units
2x 20 CUs
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|
-
-
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-
-
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-
-
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-
-
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-
-
825MHz Base
950MHz
|
-
-
-
950MHz
|
|
Peak AI Performance
6.81 TFLOPS
FP32
|
Peak AI Performance
4.86 TFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
|
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FP32
6.81 TFLOPS
-
-
|
FP32
4.86 TFLOPS
-
-
|
|
FP64
1.7 TFLOPS
-
|
FP64
300 GFLOPS
-
|
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-
-
-
-
|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
-
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-
-
-
-
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-
-
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-
-
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-
-
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-
-
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Pixel Fillrate
30.4 GPixel/s
|
Pixel Fillrate
30.4 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
106.4 GTexel/s
|
Texture Fillrate
76 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
|
L2
768KB Shared
|
L2
512KB Shared
|
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-
-
-
|
-
-
-
|
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6GB (2x 3GB)
GDDR5
-
|
8GB (2x 4GB)
GDDR5
-
|
|
Bus Width
384Bit
|
Bus Width
256Bit
|
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
240GB/s
|
Clock
1200MHz
Transfer Rate
4.8GT/s
Bandwidth
153.6GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
300W
|
TDP
150W
|
|
-
-
|
-
-
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-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
1x mini-DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
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-
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1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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|
Max Resolution
4096x2160
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
-
-
|
-
-
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Model
VCE 1.0
|
Model
VCE 1.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
UVD 3.2
|
Model
UVD 4.0
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
11_1
|
Direct X
12
Direct 3D
11_1
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
Shader Model
6.5
-
-
GFX
6
-
-
-
-
|
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-
-
-
-
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-
-
-
-
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Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
CrossFire XDMA
|
Multi GPU Support
Supported
Type
2-way CrossFireX
|
|
Height
111 mm (4.37 in)
Width
305 mm (12.01 in)
Depth
37 mm (1.46 in)
|
Height
111 mm (4.37 in)
Width
292 mm (11.5 in)
Depth
20 mm (0.79 in)
|
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