iPhone 8 iPhone 8 Difference
Inference Score 368 368 100.0%
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 368 368 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 239 239 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 219 219 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 139 139 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 873 873 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 668 668 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 670 670 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 189 189 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 175 175 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 418 418 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 436 436 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 435 435 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 583 583 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 525 525 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 521 521 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1502 1502 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1403 1403 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1405 1405 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 421 421 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 509 509 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 510 510 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 222 222 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 286 286 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 255 255 100.0%
iPhone 8
 
iPhone 8