FirePro 3D V4800 vs FirePro 3D V7750

FirePro 3D V4800
FirePro 3D V7750
400 Shaders
1GB GDDR5
775MHz
320 Shaders
1GB GDDR3
800MHz
FP32
0.62 TFLOPS
FP32
0.51 TFLOPS
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-
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
69W
TDP
76W
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-
-
-
-
Power Connectors
1x 6-Pin
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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
ATI
Manufacturer
ATI
Chip Designer
ATI
Chip Designer
ATI
Architecture
TeraScale 2
Architecture
TeraScale 1
Family
FirePro V
Family
FirePro V
Codename
Redwood
RV830
Variant
Redwood XT GL
Codename
Mario
RV730
Variant
RV730 XTX GL
Market Segment
Workstation
Market Segment
Workstation
Release Date
4/26/2010
Release Date
3/27/2009
Foundry
TSMC
-
Foundry
TSMC
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Fabrication Node
40nm
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Fabrication Node
55nm
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Die Size
104 mm²
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Die Size
146 mm²
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Transistor Count
627 Million
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Transistor Count
514 Million
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Transistor Density
6.03M/mm²
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Transistor Density
3.52M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
400 Shaders
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Shading Units
320 Shaders
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Texture Mapping Units
20 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
8 ROPs
Render Output Units
8 ROPs
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Compute Units
5 CUs
Compute Units
4 CUs
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775MHz
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800MHz
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FP32
0.62 TFLOPS
FP32
0.51 TFLOPS
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Pixel Fillrate
6.2 GPixel/s
Pixel Fillrate
6.4 GPixel/s
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Texture Fillrate
15.5 GTexel/s
Texture Fillrate
25.6 GTexel/s
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L1
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8KB/CU
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L1
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16KB/CU
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L2
256KB Shared
L2
256KB Shared
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1GB
GDDR5
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1GB
GDDR3
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Bus Width
128Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
3.6GT/s
Bandwidth
57.6GB/s
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
28.8GB/s
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TDP
69W
TDP
76W
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1x DVI-I Dual-Link
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2x DisplayPort 1.1
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1x DVI-I Dual-Link
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2x DisplayPort 1.0
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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
-
-
-
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 2.0
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
-
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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
10
Direct 3D
10_1
OpenGL
4.5
OpenCL
1.2
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OpenGL
3.3
OpenCL
1.1
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Shader Model
5.0
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GFX
4
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Shader Model
4.1
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GFX
3
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1x Fan
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1x Fan
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Power Connectors
-
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1x 6-Pin
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Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way CrossFireX
Multi GPU Support
Supported
Type
4-way CrossFireX
Height
111 mm (4.37 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
234 mm (9.21 in)
Depth
20 mm (0.79 in)
Change Results