iPhone 8 iPhone 8 Difference
Inference Score 583 583 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.11 iOS 16.7.11
Model iPhone 8 iPhone 8
Processor Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Processor ID ARM ARM
L1 Instruction Cache 48.0 KB x 1 48.0 KB x 1
L1 Data Cache 32.0 KB x 1 32.0 KB x 1
L2 Cache 8.00 MB x 1 8.00 MB x 1
L3 Cache
Motherboard D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 583 583 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 182 182 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 146 146 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1952 1952 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2172 2172 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2062 2062 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 291 291 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 275 275 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 303 303 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 929 929 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 968 968 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 1030 1030 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2075 2075 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2293 2293 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2572 2572 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4626 4626 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4603 4603 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4462 4462 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1050 1050 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 936 936 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1016 1016 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 53 53 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 247 247 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 147 147 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 197 197 100.0%
iPhone 8
 
iPhone 8