iPhone 8 iPhone 8 Difference
Inference Score 371 371 100.0%
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 D20AP D20AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 371 371 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 229 229 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 209 209 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 209 209 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 192 192 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 863 863 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 871 871 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 869 869 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 190 190 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 445 445 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 438 438 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 435 435 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 569 569 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 472 472 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 447 447 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1379 1379 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1284 1284 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1265 1265 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 423 423 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 418 418 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 502 502 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 206 206 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 203 203 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 284 284 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 268 268 100.0%
iPhone 8
 
iPhone 8