iPhone 8 iPhone 8 Difference
Inference Score 418 418 100.0%
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 418 418 100.0%
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) 217 217 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 204 204 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 207 207 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 206 206 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 1015 1015 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 1005 1005 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 981 981 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 249 249 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 237 237 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 257 257 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 483 483 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 472 472 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 472 472 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 615 615 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 555 555 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 528 528 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 1595 1595 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 1606 1606 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 1565 1565 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 513 513 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 555 555 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 561 561 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 259 259 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 215 215 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 221 221 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 278 278 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 229 229 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 307 307 100.0%
iPhone 8
 
iPhone 8