iPhone 8 iPhone 8 Difference
Inference Score 379 379 100.0%
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 379 379 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 228 228 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 192 192 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 193 193 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1012 1012 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 986 986 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 909 909 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 231 231 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 219 219 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 244 244 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 462 462 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 464 464 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 463 463 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 559 559 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 499 499 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 516 516 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1385 1385 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1395 1395 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1389 1389 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 439 439 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 510 510 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 551 551 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 221 221 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 248 248 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 166 166 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 145 145 100.0%
iPhone 8
 
iPhone 8