FirePro V5900 vs FirePro V4900

FirePro V5900
FirePro V4900
512 Shaders
2GB GDDR5
600MHz
480 Shaders
1GB GDDR5
800MHz
FP32
0.61 TFLOPS
FP32
0.77 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
75W
TDP
75W
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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
AMD
Chip Designer
AMD
Chip Designer
AMD
Architecture
TeraScale 3
Architecture
TeraScale 2
Family
FirePro V
Family
FirePro V
Codename
Cayman
RV970
Variant
Cayman LE GL
Codename
Turks
RV930
Variant
Turks XT GL
Market Segment
Workstation
Market Segment
Workstation
Release Date
5/24/2011
Release Date
11/1/2011
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
40nm
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Fabrication Node
40nm
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Die Size
389 mm²
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Die Size
118 mm²
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Transistor Count
2.6 Billion
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Transistor Count
716 Million
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Transistor Density
6.79M/mm²
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Transistor Density
6.07M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
512 Shaders
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Shading Units
480 Shaders
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Texture Mapping Units
32 TMUs
Texture Mapping Units
24 TMUs
Render Output Units
32 ROPs
Render Output Units
8 ROPs
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Compute Units
8 CUs
Compute Units
6 CUs
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600MHz
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800MHz
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FP32
0.61 TFLOPS
FP32
0.77 TFLOPS
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FP64
0.15 TFLOPS
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Pixel Fillrate
19.2 GPixel/s
Pixel Fillrate
6.4 GPixel/s
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Texture Fillrate
19.2 GTexel/s
Texture Fillrate
19.2 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
512KB Shared
L2
256KB Shared
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2GB
GDDR5
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1GB
GDDR5
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Bus Width
256Bit
Bus Width
128Bit
Clock
500MHz
Transfer Rate
2GT/s
Bandwidth
64GB/s
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
64GB/s
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TDP
75W
TDP
75W
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1x DVI-I Dual-Link
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2x DisplayPort 1.2
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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
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Variable Refresh Rate
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
2
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No Encoders
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No Encoders
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Model
UVD 3.1
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
5
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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
Multi GPU Support
Supported
Type
2-way CrossFireX
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Height
112 mm (4.41 in)
Width
229 mm (9.02 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
163 mm (6.42 in)
Depth
20 mm (0.79 in)
Change Results