FirePro 3D V8700 vs FirePro 3D V8750

FirePro 3D V8700
FirePro 3D V8750
2x 800 Shaders
2x 1GB GDDR5
750MHz
2x 800 Shaders
2x 2GB GDDR5
750MHz
FP32
2.4 TFLOPS
FP32
2.4 TFLOPS
-
-
-
-
Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
151W
TDP
154W
Power Connectors
2x 6-Pin
-
-
-
Power Connectors
2x 6-Pin
-
-
-
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 1
Architecture
TeraScale 1
Family
FirePro V
Family
FirePro V
Codename
Wekiva
RV770
Variant
RV770 XT GL
Codename
Wekiva
RV770
Variant
RV770 XT GL
Market Segment
Workstation
Market Segment
Workstation
Release Date
9/11/2008
Release Date
7/28/2009
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
55nm
-
Fabrication Node
55nm
-
Die Size
2x 256 mm²
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Die Size
2x 256 mm²
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Transistor Count
2x 956 Million
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Transistor Count
2x 956 Million
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Transistor Density
3.73M/mm²
-
Transistor Density
3.73M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
2x 800 Shaders
-
Shading Units
2x 800 Shaders
-
Texture Mapping Units
2x 40 TMUs
Texture Mapping Units
2x 40 TMUs
Render Output Units
2x 16 ROPs
Render Output Units
2x 16 ROPs
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Compute Units
2x 10 CUs
Compute Units
2x 10 CUs
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750MHz
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750MHz
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FP32
2.4 TFLOPS
FP32
2.4 TFLOPS
-
-
-
-
FP64
0.48 TFLOPS
-
FP64
0.48 TFLOPS
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-
-
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-
-
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Pixel Fillrate
12 GPixel/s
Pixel Fillrate
12 GPixel/s
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-
-
-
Texture Fillrate
30 GTexel/s
Texture Fillrate
30 GTexel/s
-
-
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-
L1
-
-
16KB/CU
-
L1
-
-
16KB/CU
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L2
256KB Shared
L2
256KB Shared
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-
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-
2x 1GB
GDDR5
-
2x 2GB
GDDR5
-
Bus Width
256Bit
Bus Width
256Bit
Clock
850MHz
Transfer Rate
3.4GT/s
Bandwidth
108.8GB/s
Clock
900MHz
Transfer Rate
3.6GT/s
Bandwidth
115.2GB/s
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TDP
151W
TDP
154W
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-
-
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-
1x S-Video
-
-
-
-
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1x DVI-I Dual-Link
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-
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2x DisplayPort 1.0
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1x S-Video
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-
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1x DVI-I Dual-Link
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-
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2x DisplayPort 1.0
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-
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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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-
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No Encoders
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No Encoders
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Model
UVD 2.0
Model
UVD 2.0
Codec
-
-
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VC-1
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-
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AVC (H.264)
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-
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Codec
-
-
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VC-1
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AVC (H.264)
-
-
-
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Direct X
10
Direct 3D
10_1
Direct X
10
Direct 3D
10_1
OpenGL
3.3
OpenCL
1.1
-
-
OpenGL
3.3
OpenCL
1.1
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-
Shader Model
4.1
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-
GFX
3
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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
Power Connectors
-
-
2x 6-Pin
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-
-
-
Power Connectors
-
-
2x 6-Pin
-
-
-
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Slots Required
2.0
PCIe Version
2.1
PCIe Lanes
16
Slots Required
2.0
PCIe Version
2.1
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
254 mm (10 in)
Depth
37 mm (1.46 in)
Height
111 mm (4.37 in)
Width
254 mm (10 in)
Depth
37 mm (1.46 in)
Change Results