Upload Date | Mon, 19 Apr 2021 08:34:33 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.4.8 |
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 | 275 | |
---|---|---|
Crypto Score | 181 | |
Integer Score | 272 | |
Floating Point Score | 297 | |
AES-XTS
|
181
316.2 MB/sec |
|
Text Compression
|
215
1.09 MB/sec |
|
Image Compression
|
355
16.8 Mpixels/sec |
|
Navigation
|
236
666.6 KTE/sec |
|
HTML5
|
286
335.8 KElements/sec |
|
SQLite
|
269
84.4 Krows/sec |
|
PDF Rendering
|
289
15.7 Mpixels/sec |
|
Text Rendering
|
300
95.6 KB/sec |
|
Clang
|
242
1.88 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
189
236.5 Kpairs/sec |
|
Rigid Body Physics
|
344
2132.5 FPS |
|
Gaussian Blur
|
196
10.8 Mpixels/sec |
|
Face Detection
|
331
2.55 images/sec |
|
Horizon Detection
|
360
8.88 Mpixels/sec |
|
Image Inpainting
|
441
21.6 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
393
315.3 Kpixels/sec |
|
Structure from Motion
|
266
2.38 Kpixels/sec |
|
Speech Recognition
|
232
7.41 Words/sec |
|
Machine Learning
|
183
7.08 images/sec |
Multi-Core Score | 544 | |
---|---|---|
Crypto Score | 492 | |
Integer Score | 540 | |
Floating Point Score | 562 | |
AES-XTS
|
492
859.5 MB/sec |
|
Text Compression
|
548
2.77 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
453
1.28 MTE/sec |
|
HTML5
|
556
653.3 KElements/sec |
|
SQLite
|
502
157.3 Krows/sec |
|
PDF Rendering
|
546
29.7 Mpixels/sec |
|
Text Rendering
|
580
184.7 KB/sec |
|
Clang
|
455
3.55 Klines/sec |
|
Camera
|
529
6.13 images/sec |
|
N-Body Physics
|
354
442.8 Kpairs/sec |
|
Rigid Body Physics
|
679
4206.9 FPS |
|
Gaussian Blur
|
426
23.4 Mpixels/sec |
|
Face Detection
|
637
4.90 images/sec |
|
Horizon Detection
|
687
16.9 Mpixels/sec |
|
Image Inpainting
|
757
37.1 Mpixels/sec |
|
HDR
|
1018
13.9 Mpixels/sec |
|
Ray Tracing
|
845
678.7 Kpixels/sec |
|
Structure from Motion
|
504
4.51 Kpixels/sec |
|
Speech Recognition
|
398
12.7 Words/sec |
|
Machine Learning
|
299
11.6 images/sec |