iPhone 8 iPhone 8 Difference
Inference Score 296 296 100.0%
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 296 296 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 155 155 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 152 152 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 139 139 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 138 138 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 139 139 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 831 831 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 664 664 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 659 659 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 141 141 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 127 127 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 156 156 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 358 358 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 354 354 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 354 354 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 463 463 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 422 422 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 423 423 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1105 1105 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1037 1037 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1032 1032 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 315 315 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 324 324 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 417 417 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 152 152 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 150 150 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 251 251 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 241 241 100.0%
iPhone 8
 
iPhone 8