Qualcomm Adreno X1 3.8T vs NVIDIA Tegra 4
Qualcomm Adreno X1 3.8T
NVIDIA Tegra 4
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1536 Shaders
Shared Memory
1250MHz
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48 Shaders
Shared Memory
672MHz
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Peak AI Performance
7.68 TFLOPS
FP16
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Peak AI Performance
130 GFLOPS
FP16
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FP32
3.84 TFLOPS
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FP32
60 GFLOPS
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FP16
7.68 TFLOPS
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FP16
130 GFLOPS
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Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
15W
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TDP
Shared
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-
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-
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-
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-
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-
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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
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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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Form
iGPU
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Form
iGPU
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Shading Units
1536 Shaders
-
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Shading Units
48 Shaders
24 Vertex Shaders
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Texture Mapping Units
96 TMUs
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Texture Mapping Units
24 TMUs
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Render Output Units
48 ROPs
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Render Output Units
4 ROPs
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Execution Units
12 EUs
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-
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-
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1250MHz
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-
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672MHz
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Peak AI Performance
7.68 TFLOPS
FP16
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Peak AI Performance
130 GFLOPS
FP16
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-
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FP16
7.68 TFLOPS
-
-
-
-
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FP16
130 GFLOPS
-
-
-
-
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FP32
3.84 TFLOPS
-
-
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FP32
60 GFLOPS
-
-
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FP64
960 GFLOPS
-
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-
-
-
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BF16
7.68 TFLOPS
-
-
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-
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INT32
3.84 TOPS
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-
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-
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Pixel Fillrate
60 GPixel/s
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Pixel Fillrate
2.688 GPixel/s
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-
-
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-
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Texture Fillrate
120 GTexel/s
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Texture Fillrate
16.128 GTexel/s
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-
-
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-
-
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L1
4KB/SM Tex
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128KB/CU
-
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L1
-
-
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Unknown
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L2
1MB Shared
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L2
Unknown
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L3
3072MB Shared
-
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-
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-
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Shared Memory
-
-
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Shared Memory
-
-
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-
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TDP
15W
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TDP
Shared
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No Ports
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No Ports
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Max Resolution
5120x2880
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Max Resolution
Unknown
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
-
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Variable Refresh Rate
-
-
-
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
2
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Multi Monitor Support
Unknown
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-
-
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-
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Model
Hexagon AV1
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No Encoders
-
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Codec
-
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MPEG-4
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VC-1
VP8
VP9
H.263
AVC (H.264)
HEVC (H.265)
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AV1
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-
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Model
Hexagon AV1
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No Decoders
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
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AV1
-
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Direct X
12
Direct 3D
12_2
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Not a Card
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Not a Card
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