iPhone 8 iPhone 8 Difference
Inference Score 403 403 100.0%
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 D201AP D201AP
BIOS
Memory 1.93 GB 1.93 GB

Inference Performance

iPhone 8 iPhone 8 Difference
Inference Score 403 403 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 239 239 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 220 220 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 208 208 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 194 194 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 197 197 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 959 959 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 957 957 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 962 962 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 234 234 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 230 230 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 247 247 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 484 484 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 465 465 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 473 473 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 591 591 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 533 533 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 524 524 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1589 1589 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1539 1539 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1445 1445 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 514 514 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 518 518 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 544 544 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 232 232 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 213 213 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 220 220 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 280 280 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 229 229 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 253 253 100.0%
iPhone 8
 
iPhone 8