4-Core A16 vs 4-Core A19
4-Core A16
4-Core A19
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512 Shaders
Shared Memory
1338MHz
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512 Shaders
Shared Memory
1470MHz
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Peak AI Performance
1.37 TFLOPS
FP16
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Peak AI Performance
3.01 TFLOPS
FP8 Tensor (FP16 Accumulate)
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FP32
1.37 TFLOPS
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FP32
1.51 TFLOPS
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FP16
1.37 TFLOPS
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FP16
3.01 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 19,890
8%
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GB6 Metal 37,015
15%
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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 30
5%
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OCT Metal N/A
0%
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Peak AI
Performance
1.37 TFLOPS
FP16
|
Peak AI
Performance
3.01 TFLOPS
FP8 Tensor (FP16 Accumulate)
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-
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-
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-
-
-
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-
-
-
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-
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FP8
-
3.01 TFLOPS
Tensor (FP16 Accumulate)
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3.01 TFLOPS
Tensor (FP32 Accumulate)
-
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FP16
1.37 TFLOPS
-
-
-
-
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FP16
3.01 TFLOPS
1.51 TFLOPS
Tensor (FP16 Accumulate)
-
1.51 TFLOPS
Tensor (FP32 Accumulate)
-
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FP32
1.37 TFLOPS
-
-
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FP32
1.51 TFLOPS
-
-
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-
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-
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-
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Pixel
Fillrate
21.408 GPixel/s
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Pixel
Fillrate
23.52 GPixel/s
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-
-
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-
-
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Texture
Fillrate
42.816 GTexel/s
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Texture
Fillrate
47.04 GTexel/s
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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 8
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Family
A Series
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Family
A Series
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Codename
G15P
A16 Bionic
-
-
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Codename
G18A
A19
-
-
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Market Segment
Smartphone
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Market Segment
Smartphone
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Release Date
3/4/2025
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Release Date
3/2/2026
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Form
iGPU
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Form
iGPU
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Shading Units
512 Shaders
-
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Shading Units
512 Shaders
-
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Texture Mapping Units
32 TMUs
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Texture Mapping Units
32 TMUs
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Render Output Units
16 ROPs
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Render Output Units
16 ROPs
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-
-
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Tensor Cores
4 T-Cores
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-
-
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Ray-Tracing Cores
4 RT-Cores
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-
-
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-
-
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-
-
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-
-
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Execution Units
64 EUs
|
Execution Units
64 EUs
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Graphics Processing Clusters
4 GPCs
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Graphics Processing Clusters
4 GPCs
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-
-
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1338MHz
|
-
-
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1470MHz
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-
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-
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L1
-
-
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Unknown
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L1
-
-
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Unknown
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L2
512KB Shared
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L2
1MB 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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TDP
Shared
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TDP
Shared
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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
3840x2160
|
Max Resolution
3840x2160
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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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
1
|
Multi Monitor Support
1
|
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-
-
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-
-
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No Encoders
-
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Model
Apple Media Engine 3
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Codec
-
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AVC (H.264)
HEVC (H.265)
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-
ProRes
ProRes Raw
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No Decoders
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Model
Apple Media Engine 3
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Codec
-
-
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AVC (H.264)
HEVC (H.265)
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AV1
ProRes
ProRes Raw
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Not a Card
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Not a Card
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