Upload Date | Wed, 26 May 2021 14:15:09 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
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 | 288 | |
---|---|---|
Crypto Score | 259 | |
Integer Score | 285 | |
Floating Point Score | 298 | |
AES-XTS
|
259
451.9 MB/sec |
|
Text Compression
|
290
1.47 MB/sec |
|
Image Compression
|
372
17.6 Mpixels/sec |
|
Navigation
|
261
736.4 KTE/sec |
|
HTML5
|
296
347.1 KElements/sec |
|
SQLite
|
254
79.7 Krows/sec |
|
PDF Rendering
|
291
15.8 Mpixels/sec |
|
Text Rendering
|
289
91.9 KB/sec |
|
Clang
|
242
1.89 Klines/sec |
|
Camera
|
284
3.29 images/sec |
|
N-Body Physics
|
189
237.0 Kpairs/sec |
|
Rigid Body Physics
|
344
2129.0 FPS |
|
Gaussian Blur
|
208
11.4 Mpixels/sec |
|
Face Detection
|
330
2.54 images/sec |
|
Horizon Detection
|
354
8.73 Mpixels/sec |
|
Image Inpainting
|
438
21.5 Mpixels/sec |
|
HDR
|
528
7.20 Mpixels/sec |
|
Ray Tracing
|
393
315.3 Kpixels/sec |
|
Structure from Motion
|
264
2.36 Kpixels/sec |
|
Speech Recognition
|
241
7.69 Words/sec |
|
Machine Learning
|
182
7.04 images/sec |
Multi-Core Score | 541 | |
---|---|---|
Crypto Score | 529 | |
Integer Score | 536 | |
Floating Point Score | 553 | |
AES-XTS
|
529
923.3 MB/sec |
|
Text Compression
|
545
2.75 MB/sec |
|
Image Compression
|
727
34.4 Mpixels/sec |
|
Navigation
|
455
1.28 MTE/sec |
|
HTML5
|
570
669.0 KElements/sec |
|
SQLite
|
489
153.3 Krows/sec |
|
PDF Rendering
|
543
29.5 Mpixels/sec |
|
Text Rendering
|
564
179.7 KB/sec |
|
Clang
|
453
3.53 Klines/sec |
|
Camera
|
524
6.07 images/sec |
|
N-Body Physics
|
355
443.6 Kpairs/sec |
|
Rigid Body Physics
|
663
4110.2 FPS |
|
Gaussian Blur
|
435
23.9 Mpixels/sec |
|
Face Detection
|
607
4.67 images/sec |
|
Horizon Detection
|
674
16.6 Mpixels/sec |
|
Image Inpainting
|
762
37.4 Mpixels/sec |
|
HDR
|
984
13.4 Mpixels/sec |
|
Ray Tracing
|
804
645.5 Kpixels/sec |
|
Structure from Motion
|
492
4.41 Kpixels/sec |
|
Speech Recognition
|
393
12.6 Words/sec |
|
Machine Learning
|
305
11.8 images/sec |