FirePro V3900 vs FirePro 3D V4800

FirePro V3900
FirePro 3D V4800
480 Shaders
1GB GDDR3
650MHz
400 Shaders
1GB GDDR5
775MHz
FP32
0.62 TFLOPS
FP32
0.62 TFLOPS
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-
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
50W
TDP
69W
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-
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GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
ATI
Chip Designer
AMD
Chip Designer
ATI
Architecture
TeraScale 2
Architecture
TeraScale 2
Family
FirePro V
Family
FirePro V
Codename
Turks
RV930
Variant
Turks GL
Codename
Redwood
RV830
Variant
Redwood XT GL
Market Segment
Workstation
Market Segment
Workstation
Release Date
2/7/2012
Release Date
4/26/2010
Foundry
TSMC
-
Foundry
TSMC
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Fabrication Node
40nm
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Fabrication Node
40nm
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Die Size
118 mm²
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Die Size
104 mm²
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Transistor Count
716 Million
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Transistor Count
627 Million
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Transistor Density
6.07M/mm²
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Transistor Density
6.03M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
480 Shaders
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Shading Units
400 Shaders
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Texture Mapping Units
24 TMUs
Texture Mapping Units
20 TMUs
Render Output Units
8 ROPs
Render Output Units
8 ROPs
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Compute Units
6 CUs
Compute Units
5 CUs
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650MHz
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775MHz
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FP32
0.62 TFLOPS
FP32
0.62 TFLOPS
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Pixel Fillrate
5.2 GPixel/s
Pixel Fillrate
6.2 GPixel/s
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Texture Fillrate
15.6 GTexel/s
Texture Fillrate
15.5 GTexel/s
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L1
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8KB/CU
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L1
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8KB/CU
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L2
256KB Shared
L2
256KB Shared
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1GB
GDDR3
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1GB
GDDR5
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Bus Width
128Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
Clock
900MHz
Transfer Rate
3.6GT/s
Bandwidth
57.6GB/s
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TDP
50W
TDP
69W
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1x DVI-I Dual-Link
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1x DisplayPort 1.1
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1x DVI-I Dual-Link
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2x DisplayPort 1.1
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Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
-
-
Variable Refresh Rate
-
-
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
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No Encoders
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No Encoders
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Model
UVD 3.0
Model
UVD 3.0
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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Direct X
11
Direct 3D
11_0
Direct X
11
Direct 3D
11_0
OpenGL
4.5
OpenCL
1.2
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-
OpenGL
4.5
OpenCL
1.2
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Shader Model
5.0
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GFX
4
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Shader Model
5.0
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GFX
4
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1x Fan
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1x Fan
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Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
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Multi GPU Support
Supported
Type
4-way CrossFireX
Height
69 mm (2.72 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Change Results