iPhone 8 iPhone 8 Difference
Inference Score 394 394 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 394 394 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 230 230 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 212 212 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 210 210 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 908 908 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 937 937 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 938 938 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 246 246 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 230 230 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 250 250 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 482 482 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 452 452 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 444 444 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 572 572 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 527 527 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 525 525 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1481 1481 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1408 1408 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1395 1395 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 425 425 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 511 511 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 512 512 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 231 231 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 275 275 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 217 217 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 284 284 100.0%
iPhone 8
 
iPhone 8