Tegra 4i vs Adreno 405
Tegra 4i
Adreno 405
|
48 Shaders
Shared Memory
660MHz
|
48 Shaders
Shared Memory
550MHz
|
|
FP32
0.06 TFLOPS
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FP32
0.05 TFLOPS
|
|
FP16
0.13 TFLOPS
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FP16
0.11 TFLOPS
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|
Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
Shared
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TDP
5W
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-
-
-
-
-
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-
-
-
-
-
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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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Manufacturer
NVIDIA
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Manufacturer
Qualcomm
|
|
Chip Designer
NVIDIA
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Chip Designer
Qualcomm
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Architecture
VEC4
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Architecture
Adreno 400
|
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Family
Tegra
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Family
Adreno 400
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Codename
Grey
T148
-
-
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-
-
-
-
-
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Market Segment
Mobile
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Market Segment
Mobile
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Release Date
1/1/2014
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Release Date
7/1/2015
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-
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-
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-
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Form
iGPU
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Form
iGPU
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Shading Units
48 Shaders
12 Vertex Shaders
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Shading Units
48 Shaders
-
|
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Texture Mapping Units
12 TMUs
|
Texture Mapping Units
4 TMUs
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Render Output Units
2 ROPs
|
Render Output Units
4 ROPs
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-
-
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-
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-
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-
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660MHz
|
-
-
-
550MHz
|
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
0.13 TFLOPS
-
|
FP16
0.11 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
0.06 TFLOPS
|
FP32
0.05 TFLOPS
|
|
-
-
|
-
-
|
|
-
-
-
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FP64
0.01 TFLOPS
-
|
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-
-
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-
-
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-
-
-
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-
-
-
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Pixel Fillrate
1.32 GPixel/s
|
Pixel Fillrate
2.2 GPixel/s
|
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-
-
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-
-
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Texture Fillrate
7.92 GTexel/s
|
Texture Fillrate
2.2 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
Unknown
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L2
256KB Shared
|
|
-
-
-
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-
-
-
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Shared Memory
-
-
|
Shared Memory
-
-
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-
|
-
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-
-
-
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-
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-
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TDP
Shared
|
TDP
5W
|
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-
-
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-
-
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-
-
-
-
-
-
-
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No Ports
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No Ports
|
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Max Resolution
Unknown
|
Max Resolution
1920x1080
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Max Resolution Refresh Rate
-
|
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
|
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Multi Monitor Support
Unknown
|
Multi Monitor Support
1
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-
-
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-
-
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No Encoders
-
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Model
QDSP6
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-
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Codec
-
-
MPEG-4
-
-
VP8
-
H.263
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
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No Decoders
|
Model
QDSP6
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
-
VP8
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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-
-
-
-
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Direct X
11
Direct 3D
11_1
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-
-
-
-
-
-
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OpenGL
3.2
OpenCL
1.2
-
-
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Not a Card
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Not a Card
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