Upload Date | Sat, 08 May 2021 15:57:14 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.4.8 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
---|---|
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 | 280 | |
---|---|---|
Crypto Score | 212 | |
Integer Score | 285 | |
Floating Point Score | 281 | |
AES-XTS
|
212
369.5 MB/sec |
|
Text Compression
|
285
1.44 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
261
735.2 KTE/sec |
|
HTML5
|
298
350.5 KElements/sec |
|
SQLite
|
267
83.7 Krows/sec |
|
PDF Rendering
|
278
15.1 Mpixels/sec |
|
Text Rendering
|
299
95.3 KB/sec |
|
Clang
|
241
1.88 Klines/sec |
|
Camera
|
280
3.25 images/sec |
|
N-Body Physics
|
189
236.3 Kpairs/sec |
|
Rigid Body Physics
|
346
2141.1 FPS |
|
Gaussian Blur
|
112
6.16 Mpixels/sec |
|
Face Detection
|
330
2.54 images/sec |
|
Horizon Detection
|
353
8.69 Mpixels/sec |
|
Image Inpainting
|
439
21.5 Mpixels/sec |
|
HDR
|
529
7.20 Mpixels/sec |
|
Ray Tracing
|
392
315.0 Kpixels/sec |
|
Structure from Motion
|
263
2.35 Kpixels/sec |
|
Speech Recognition
|
240
7.67 Words/sec |
|
Machine Learning
|
178
6.89 images/sec |
Multi-Core Score | 547 | |
---|---|---|
Crypto Score | 517 | |
Integer Score | 541 | |
Floating Point Score | 564 | |
AES-XTS
|
517
902.0 MB/sec |
|
Text Compression
|
550
2.78 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
471
1.33 MTE/sec |
|
HTML5
|
572
671.6 KElements/sec |
|
SQLite
|
507
158.7 Krows/sec |
|
PDF Rendering
|
541
29.4 Mpixels/sec |
|
Text Rendering
|
577
183.9 KB/sec |
|
Clang
|
441
3.44 Klines/sec |
|
Camera
|
526
6.10 images/sec |
|
N-Body Physics
|
358
448.2 Kpairs/sec |
|
Rigid Body Physics
|
680
4211.4 FPS |
|
Gaussian Blur
|
429
23.6 Mpixels/sec |
|
Face Detection
|
627
4.83 images/sec |
|
Horizon Detection
|
686
16.9 Mpixels/sec |
|
Image Inpainting
|
771
37.8 Mpixels/sec |
|
HDR
|
1019
13.9 Mpixels/sec |
|
Ray Tracing
|
851
683.2 Kpixels/sec |
|
Structure from Motion
|
502
4.49 Kpixels/sec |
|
Speech Recognition
|
397
12.7 Words/sec |
|
Machine Learning
|
308
11.9 images/sec |