iPhone 8 iPhone 8 Difference
Inference Score 423 423 100.0%
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 423 423 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 235 235 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 217 217 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 206 206 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1040 1040 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1010 1010 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 997 997 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 251 251 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 236 236 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 255 255 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 481 481 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 475 475 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 471 471 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 614 614 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 569 569 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 539 539 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1609 1609 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1649 1649 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1659 1659 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 546 546 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 555 555 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 551 551 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 241 241 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 218 218 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 314 314 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 256 256 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 320 320 100.0%
iPhone 8
 
iPhone 8