Upload Date | Tue, 29 Jun 2021 23:38:54 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
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Name | Apple A7 |
Topology | 1 Processor, 2 Cores |
Base Frequency | 1.40 GHz |
L1 Instruction Cache | 64.0 KB x 1 |
L1 Data Cache | 64.0 KB x 1 |
L2 Cache | 1.00 MB x 1 |
Memory Information | |
---|---|
Memory | 974 MB |
Single-Core Score | 289 | |
---|---|---|
Crypto Score | 237 | |
Integer Score | 288 | |
Floating Point Score | 300 | |
AES-XTS
|
237
413.1 MB/sec |
|
Text Compression
|
293
1.48 MB/sec |
|
Image Compression
|
374
17.7 Mpixels/sec |
|
Navigation
|
262
739.6 KTE/sec |
|
HTML5
|
298
349.4 KElements/sec |
|
SQLite
|
273
85.4 Krows/sec |
|
PDF Rendering
|
290
15.7 Mpixels/sec |
|
Text Rendering
|
300
95.7 KB/sec |
|
Clang
|
244
1.90 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
190
237.3 Kpairs/sec |
|
Rigid Body Physics
|
346
2142.9 FPS |
|
Gaussian Blur
|
210
11.5 Mpixels/sec |
|
Face Detection
|
329
2.53 images/sec |
|
Horizon Detection
|
356
8.76 Mpixels/sec |
|
Image Inpainting
|
443
21.7 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
392
314.8 Kpixels/sec |
|
Structure from Motion
|
264
2.37 Kpixels/sec |
|
Speech Recognition
|
241
7.72 Words/sec |
|
Machine Learning
|
182
7.04 images/sec |
Multi-Core Score | 544 | |
---|---|---|
Crypto Score | 535 | |
Integer Score | 537 | |
Floating Point Score | 560 | |
AES-XTS
|
535
933.5 MB/sec |
|
Text Compression
|
546
2.76 MB/sec |
|
Image Compression
|
733
34.7 Mpixels/sec |
|
Navigation
|
456
1.29 MTE/sec |
|
HTML5
|
571
669.9 KElements/sec |
|
SQLite
|
507
158.9 Krows/sec |
|
PDF Rendering
|
542
29.4 Mpixels/sec |
|
Text Rendering
|
539
171.8 KB/sec |
|
Clang
|
461
3.59 Klines/sec |
|
Camera
|
525
6.09 images/sec |
|
N-Body Physics
|
357
447.3 Kpairs/sec |
|
Rigid Body Physics
|
681
4216.0 FPS |
|
Gaussian Blur
|
439
24.1 Mpixels/sec |
|
Face Detection
|
631
4.86 images/sec |
|
Horizon Detection
|
687
16.9 Mpixels/sec |
|
Image Inpainting
|
719
35.3 Mpixels/sec |
|
HDR
|
1016
13.8 Mpixels/sec |
|
Ray Tracing
|
835
670.6 Kpixels/sec |
|
Structure from Motion
|
493
4.42 Kpixels/sec |
|
Speech Recognition
|
397
12.7 Words/sec |
|
Machine Learning
|
308
11.9 images/sec |