AMD Lockhart vs NVIDIA Tegra X1+
AMD Lockhart
NVIDIA Tegra X1+
|
1280 Shaders
10GB GDDR6
1565MHz
|
256 Shaders
Shared Memory
1267MHz
|
|
Peak AI Performance
8.01 TFLOPS
FP16
|
Peak AI Performance
2.6 TOPS
INT8
|
|
FP32
4.01 TFLOPS
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FP32
650 GFLOPS
|
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FP16
8.01 TFLOPS
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FP16
1.3 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
Shared
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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
1280 Shaders
-
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Shading Units
256 Shaders
-
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Texture Mapping Units
80 TMUs
|
Texture Mapping Units
16 TMUs
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Render Output Units
32 ROPs
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Render Output Units
16 ROPs
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-
-
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-
-
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Ray-Tracing Cores
20 RT-Cores
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-
-
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-
-
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Streaming Multiprocessors
2 SMs
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Compute Units
20 CUs
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-
-
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-
-
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-
-
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-
-
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Graphics Processing Clusters
1 GPC
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-
-
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1565MHz
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-
-
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1267MHz
|
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Peak AI Performance
8.01 TFLOPS
FP16
|
Peak AI Performance
2.6 TOPS
INT8
|
|
-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
8.01 TFLOPS
-
-
-
-
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FP16
1.3 TFLOPS
-
-
-
-
|
|
FP32
4.01 TFLOPS
-
-
|
FP32
650 GFLOPS
-
-
|
|
FP64
250 GFLOPS
-
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FP64
20 GFLOPS
-
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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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INT8
2.6 TOPS
-
-
|
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-
-
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INT32
0.65 TOPS
|
|
-
-
|
-
-
|
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Pixel Fillrate
50.08 GPixel/s
|
Pixel Fillrate
20.272 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
125.2 GTexel/s
|
Texture Fillrate
20.272 GTexel/s
|
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-
-
|
-
-
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L1
-
-
-
Unknown
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L1
-
48KB/SM
-
-
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L2
4MB Shared
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L2
256KB Shared
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-
-
-
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-
-
-
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10GB
GDDR6
-
|
Shared Memory
-
-
|
|
Bus Width
128Bit
|
-
|
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Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
224GB/s
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-
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TDP
Shared
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TDP
Shared
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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
3840x2160
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Max Resolution
Unknown
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
-
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
Unknown
|
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-
-
|
-
-
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No Encoders
-
|
Model
NVENC 3
|
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-
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Codec
-
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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No Decoders
|
Model
NVDEC 2
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-
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-
-
-
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-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
|
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1
|
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Shader Model
6.5
-
-
-
-
-
-
-
-
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Shader Model
6.0
CUDA
5.3
-
-
PureVideo HD
VP9
VDPAU
Feature Set I
|
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Not a Card
-
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Not a Card
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