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
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
1.0-Slots
|
|
TDP
300W
|
TDP
150W
|
|
Power Connectors
-
2x 8-Pin
|
Power Connectors
1x 6-Pin
-
|
Peak AI Performance
|
|
Radeon Sky 900 - 6.81 TFLOPS FP32
x1.4
FirePro S7000 - 4.86 TFLOPS FP32
x1
FP32
|
|
Radeon Sky 900 - 6.81 TFLOPS FP32
x1.4
FirePro S7000 - 4.86 TFLOPS FP32
x1
|
|
Radeon Sky 900 - 240GB/s
x1.56
FirePro S7000 - 153.6GB/s
x1
|
|
Radeon Sky 900 - 300W
x2
FirePro S7000 - 150W
x1
|
GB6 OpenCL N/A
0%
|
|
|
0%
|
0%
|
|
GB6 Vulkan N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
AMD
|
Manufacturer
AMD
|
|
Chip Designer
AMD
|
Chip Designer
AMD
|
|
Architecture
GCN 1
|
Architecture
GCN 1
|
|
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
|
|
Compute Units
2x 28 CUs
|
Compute Units
2x 20 CUs
|
|
825MHz Base
950MHz
|
-
950MHz
|
|
Peak AI Performance
6.81 TFLOPS
FP32
|
Peak AI Performance
4.86 TFLOPS
FP32
|
|
FP32
6.81 TFLOPS
|
FP32
4.86 TFLOPS
|
|
FP64
1.7 TFLOPS
|
FP64
300 GFLOPS
|
|
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
|
|
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
|
|
TDP
300W
|
TDP
150W
|
|
1x DVI-I Dual-Link
1x mini-DisplayPort 1.2
-
|
-
-
1x DisplayPort 1.2
|
|
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
|
|
Model
VCE 1.0
|
Model
VCE 1.0
|
|
Codec
AVC (H.264)
|
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
|
|
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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