iPhone 8 iPhone 8 Difference
Inference Score 242 242 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 242 242 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 230 230 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 147 147 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 132 132 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 129 129 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 134 134 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 141 141 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 729 729 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 660 660 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 584 584 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 124 124 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 114 114 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 135 135 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 285 285 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 278 278 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 300 300 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 437 437 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 318 318 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 318 318 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1022 1022 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 707 707 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 558 558 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 265 265 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 266 266 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 101 101 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 111 111 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 150 150 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 122 122 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 169 169 100.0%
iPhone 8
 
iPhone 8