NVS 420 vs FireGL V7300
NVS 420
FireGL V7300
|
2x 8 Shaders
2x 256MB GDDR3
550MHz
|
16 Shaders
512MB GDDR3
600MHz
|
|
FP32
0.04 TFLOPS
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FP32
0.02 TFLOPS
|
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-
-
|
-
-
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Form Factor
PCIe Card
1.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
40W
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TDP
97W
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-
-
-
-
-
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Power Connectors
1x 6-Pin
-
-
-
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GB5 OpenCL - N/A
0%
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GB5 OpenCL - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 Metal - N/A
0%
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GB5 Metal - N/A
0%
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GB5 Vulkan - N/A
0%
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GB5 Vulkan - N/A
0%
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OCT 2020.1 - N/A
0%
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OCT 2020.1 - N/A
0%
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OCT Metal - N/A
0%
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OCT Metal - N/A
0%
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
65nm
-
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Fabrication Node
90nm
-
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Die Size
2x 86 mm²
-
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Die Size
288 mm²
-
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Transistor Count
2x 210 Million
-
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Transistor Count
321 Million
-
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Transistor Density
2.44M/mm²
-
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Transistor Density
1.11M/mm²
-
|
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Form
PCIe Card
|
Form
PCIe Card
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Shading Units
2x 8 Shaders
-
|
Shading Units
16 Shaders
6 Vertex Shaders
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Texture Mapping Units
2x 8 TMUs
|
Texture Mapping Units
16 TMUs
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Render Output Units
2x 4 ROPs
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Render Output Units
-
|
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
2x 1 SMs
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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-
1300MHz Shader
-
550MHz
|
-
-
-
600MHz
|
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-
-
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-
-
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-
-
-
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-
-
-
|
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-
-
-
|
-
-
-
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-
-
-
|
-
-
-
|
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FP32
0.04 TFLOPS
|
FP32
0.02 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.01 TFLOPS
-
|
-
-
-
|
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-
-
|
-
-
|
|
-
-
-
|
-
-
-
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Pixel Fillrate
2.2 GPixel/s
|
Pixel Fillrate
-
|
|
-
-
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Vertex Rate
0.9 GVertices/s
|
|
Texture Fillrate
4.4 GTexel/s
|
Texture Fillrate
9.6 GTexel/s
|
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-
-
|
-
-
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L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
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L2
16KB Shared
|
L2
Unknown
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-
-
-
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-
-
-
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2x 256MB
GDDR3
-
|
512MB
GDDR3
-
|
|
Bus Width
64Bit
|
Bus Width
256Bit
|
|
Clock
700MHz
Transfer Rate
1.4GT/s
Bandwidth
11.2GB/s
|
Clock
650MHz
Transfer Rate
1.3GT/s
Bandwidth
41.6GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
|
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TDP
40W
|
TDP
97W
|
|
-
-
|
-
-
|
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-
-
-
1x VHDCI
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
1x S-Video
-
-
-
-
-
-
2x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
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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
|
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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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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Decoders
|
No Decoders
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Direct X
11
Direct 3D
10_0
|
Direct X
9
Direct 3D
9_3
|
|
OpenGL
3.3
OpenCL
1.1
-
-
|
OpenGL
2.1
-
-
-
-
|
|
Shader Model
4.0
CUDA
1.1
-
-
PureVideo HD
VP3
VDPAU
Feature Set B
|
Shader Model
3.0
-
-
GFX
2
-
-
-
-
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-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
1
|
Slots Required
2.0
PCIe Version
1.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
|
|
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
229 mm (9.02 in)
Depth
37 mm (1.46 in)
|
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