iPhone 8 iPhone 8 Difference
Inference Score 623 623 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.10 iOS 16.7.10
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 623 623 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 187 187 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 142 142 100.0%
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) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2221 2221 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2681 2681 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2546 2546 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 276 276 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 282 282 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 260 260 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 979 979 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 1027 1027 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 939 939 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2178 2178 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2380 2380 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2454 2454 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4414 4414 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4853 4853 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4639 4639 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1175 1175 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 998 998 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1201 1201 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 49 49 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 242 242 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 315 315 100.0%
iPhone 8
 
iPhone 8