iPhone 8 iPhone 8 Difference
Inference Score 401 401 100.0%
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 401 401 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 234 234 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 211 211 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 199 199 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 195 195 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 951 951 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 928 928 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 933 933 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 248 248 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 253 253 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 480 480 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 470 470 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 442 442 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 575 575 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 525 525 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 524 524 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1503 1503 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1412 1412 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1415 1415 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 424 424 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 511 511 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 532 532 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 233 233 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 214 214 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 216 216 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 316 316 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 243 243 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 291 291 100.0%
iPhone 8
 
iPhone 8