5-Core A15 vs 8-Core A12Z
5-Core A15
8-Core A12Z
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640 Shaders
Shared Memory
1338MHz
|
512 Shaders
Shared Memory
1125MHz
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Peak AI Performance
1.71 TFLOPS
FP16
|
Peak AI Performance
1.15 TFLOPS
FP16
|
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FP32
1.71 TFLOPS
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FP32
1.15 TFLOPS
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FP16
1.71 TFLOPS
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FP16
1.15 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 14,300
8%
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GB5 Metal 11,900
7%
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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 30
5%
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OCT Metal N/A
0%
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Manufacturer
Apple
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Manufacturer
Apple
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Chip Designer
Apple
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Chip Designer
Apple
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Architecture
Apple Gen 5
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Architecture
Apple Gen 2
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Family
A Series
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Family
A Series
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Codename
G14P
A15 Bionic
-
-
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Codename
G11G
A12Z Bionic
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-
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Market Segment
Mobile
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Market Segment
Tablet
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Release Date
9/24/2021
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Release Date
3/25/2020
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Form
iGPU
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Form
iGPU
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Shading Units
640 Shaders
-
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Shading Units
512 Shaders
-
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Texture Mapping Units
40 TMUs
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Texture Mapping Units
32 TMUs
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Render Output Units
20 ROPs
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Render Output Units
16 ROPs
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-
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Execution Units
80 EUs
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Execution Units
64 EUs
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Graphics Processing Clusters
5 GPCs
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Graphics Processing Clusters
8 GPCs
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-
-
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1338MHz
|
-
-
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1125MHz
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Peak AI Performance
1.71 TFLOPS
FP16
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Peak AI Performance
1.15 TFLOPS
FP16
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-
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-
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FP16
1.71 TFLOPS
-
-
-
-
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FP16
1.15 TFLOPS
-
-
-
-
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FP32
1.71 TFLOPS
-
-
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FP32
1.15 TFLOPS
-
-
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-
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-
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-
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-
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-
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Pixel Fillrate
26.76 GPixel/s
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Pixel Fillrate
18 GPixel/s
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-
-
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-
-
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Texture Fillrate
53.52 GTexel/s
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Texture Fillrate
36 GTexel/s
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-
-
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-
-
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L1
-
-
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Unknown
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L1
-
-
-
Unknown
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L2
Unknown
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L2
Unknown
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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
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
3840x2160
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Max Resolution Refresh Rate
60Hz
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Max Resolution Refresh Rate
60Hz
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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
1
|
Multi Monitor Support
1
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-
-
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-
-
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No Encoders
-
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No Encoders
-
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No Decoders
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No Decoders
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Not a Card
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Not a Card
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