iPhone 8 iPhone 8 Difference
Inference Score 408 408 100.0%
iPhone 8
 
iPhone 8
 
Geekbench ML 0.6.0 Geekbench ML 0.6.0

System Information

iPhone 8 iPhone 8
Operating System iOS 16.7.5 iOS 16.7.5
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 408 408 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 237 237 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 220 220 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1028 1028 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1022 1022 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 992 992 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 228 228 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 252 252 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 477 477 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 470 470 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 458 458 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 615 615 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 536 536 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 519 519 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1572 1572 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1487 1487 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1481 1481 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 515 515 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 516 516 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 553 553 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 230 230 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 212 212 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 221 221 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 277 277 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 229 229 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 291 291 100.0%
iPhone 8
 
iPhone 8