Upload Date | Thu, 17 Jun 2021 09:29:13 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
Model | iPad Air |
Model ID | iPad4,1 |
Motherboard | J71AP |
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 | 270 | |
---|---|---|
Crypto Score | 223 | |
Integer Score | 268 | |
Floating Point Score | 283 | |
AES-XTS
|
223
388.9 MB/sec |
|
Text Compression
|
251
1.27 MB/sec |
|
Image Compression
|
354
16.8 Mpixels/sec |
|
Navigation
|
243
686.6 KTE/sec |
|
HTML5
|
285
334.3 KElements/sec |
|
SQLite
|
249
78.1 Krows/sec |
|
PDF Rendering
|
276
15.0 Mpixels/sec |
|
Text Rendering
|
291
92.6 KB/sec |
|
Clang
|
212
1.65 Klines/sec |
|
Camera
|
275
3.19 images/sec |
|
N-Body Physics
|
155
194.2 Kpairs/sec |
|
Rigid Body Physics
|
328
2033.8 FPS |
|
Gaussian Blur
|
185
10.2 Mpixels/sec |
|
Face Detection
|
319
2.46 images/sec |
|
Horizon Detection
|
354
8.73 Mpixels/sec |
|
Image Inpainting
|
417
20.5 Mpixels/sec |
|
HDR
|
525
7.15 Mpixels/sec |
|
Ray Tracing
|
380
305.3 Kpixels/sec |
|
Structure from Motion
|
262
2.34 Kpixels/sec |
|
Speech Recognition
|
228
7.30 Words/sec |
|
Machine Learning
|
176
6.80 images/sec |
Multi-Core Score | 541 | |
---|---|---|
Crypto Score | 402 | |
Integer Score | 543 | |
Floating Point Score | 560 | |
AES-XTS
|
402
702.3 MB/sec |
|
Text Compression
|
552
2.79 MB/sec |
|
Image Compression
|
736
34.8 Mpixels/sec |
|
Navigation
|
478
1.35 MTE/sec |
|
HTML5
|
578
679.0 KElements/sec |
|
SQLite
|
508
159.2 Krows/sec |
|
PDF Rendering
|
516
28.0 Mpixels/sec |
|
Text Rendering
|
570
181.5 KB/sec |
|
Clang
|
461
3.59 Klines/sec |
|
Camera
|
534
6.18 images/sec |
|
N-Body Physics
|
358
447.5 Kpairs/sec |
|
Rigid Body Physics
|
673
4168.7 FPS |
|
Gaussian Blur
|
438
24.1 Mpixels/sec |
|
Face Detection
|
627
4.83 images/sec |
|
Horizon Detection
|
681
16.8 Mpixels/sec |
|
Image Inpainting
|
764
37.5 Mpixels/sec |
|
HDR
|
1021
13.9 Mpixels/sec |
|
Ray Tracing
|
835
670.9 Kpixels/sec |
|
Structure from Motion
|
488
4.37 Kpixels/sec |
|
Speech Recognition
|
392
12.5 Words/sec |
|
Machine Learning
|
301
11.6 images/sec |