iPhone 8 iPhone 8 Difference
Inference Score 626 626 100.0%
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 626 626 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F32) 183 183 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (F16) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Classification (I8) 143 143 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F32) 188 188 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (F16) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Image Segmentation (I8) 202 202 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F32) 2207 2207 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (F16) 2490 2490 100.0%
iPhone 8
 
iPhone 8
 
Pose Estimation (I8) 2630 2630 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F32) 313 313 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (F16) 323 323 100.0%
iPhone 8
 
iPhone 8
 
Object Detection (I8) 309 309 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F32) 1034 1034 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (F16) 943 943 100.0%
iPhone 8
 
iPhone 8
 
Face Detection (I8) 960 960 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F32) 2155 2155 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (F16) 2368 2368 100.0%
iPhone 8
 
iPhone 8
 
Depth Estimation (I8) 2554 2554 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F32) 4104 4104 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (F16) 4520 4520 100.0%
iPhone 8
 
iPhone 8
 
Style Transfer (I8) 4730 4730 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F32) 1157 1157 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (F16) 1094 1094 100.0%
iPhone 8
 
iPhone 8
 
Image Super-Resolution (I8) 1026 1026 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F32) 53 53 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (F16) 198 198 100.0%
iPhone 8
 
iPhone 8
 
Text Classification (I8) 201 201 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F32) 308 308 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (F16) 236 236 100.0%
iPhone 8
 
iPhone 8
 
Machine Translation (I8) 288 288 100.0%
iPhone 8
 
iPhone 8