iPhone 8 iPhone 8 Difference
Inference Score 629 629 100.0%
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 629 629 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 150 150 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 144 144 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2308 2308 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2588 2588 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2500 2500 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 347 347 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 310 310 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 282 282 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 1029 1029 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 911 911 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 933 933 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2402 2402 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2377 2377 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2776 2776 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4665 4665 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 5008 5008 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4574 4574 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 923 923 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1229 1229 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1045 1045 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 47 47 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 196 196 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 200 200 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 311 311 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 240 240 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 290 290 100.0%
iPhone 8
 
iPhone 8