User | toshiyuki |
Upload Date | Thu, 26 Sep 2019 03:00:07 +0000 |
Views | 8 |
System Information | |
---|---|
Operating System | iOS 12.4.1 |
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 | 282 | |
---|---|---|
Crypto Score | 172 | |
Integer Score | 284 | |
Floating Point Score | 297 | |
AES-XTS
|
172
301.0 MB/sec |
|
Text Compression
|
295
1.49 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
263
741.8 KTE/sec |
|
HTML5
|
287
336.5 KElements/sec |
|
SQLite
|
256
80.3 Krows/sec |
|
PDF Rendering
|
289
15.7 Mpixels/sec |
|
Text Rendering
|
287
91.4 KB/sec |
|
Clang
|
244
1.90 Klines/sec |
|
Camera
|
281
3.26 images/sec |
|
N-Body Physics
|
191
238.4 Kpairs/sec |
|
Rigid Body Physics
|
344
2130.5 FPS |
|
Gaussian Blur
|
209
11.5 Mpixels/sec |
|
Face Detection
|
334
2.57 images/sec |
|
Horizon Detection
|
362
8.91 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
536
7.30 Mpixels/sec |
|
Ray Tracing
|
353
283.1 Kpixels/sec |
|
Structure from Motion
|
261
2.34 Kpixels/sec |
|
Speech Recognition
|
237
7.59 Words/sec |
|
Machine Learning
|
184
7.09 images/sec |
Multi-Core Score | 540 | |
---|---|---|
Crypto Score | 551 | |
Integer Score | 530 | |
Floating Point Score | 560 | |
AES-XTS
|
551
962.6 MB/sec |
|
Text Compression
|
547
2.77 MB/sec |
|
Image Compression
|
737
34.9 Mpixels/sec |
|
Navigation
|
441
1.24 MTE/sec |
|
HTML5
|
550
645.9 KElements/sec |
|
SQLite
|
480
150.3 Krows/sec |
|
PDF Rendering
|
545
29.6 Mpixels/sec |
|
Text Rendering
|
538
171.5 KB/sec |
|
Clang
|
462
3.60 Klines/sec |
|
Camera
|
522
6.05 images/sec |
|
N-Body Physics
|
359
449.7 Kpairs/sec |
|
Rigid Body Physics
|
685
4246.4 FPS |
|
Gaussian Blur
|
441
24.3 Mpixels/sec |
|
Face Detection
|
618
4.76 images/sec |
|
Horizon Detection
|
688
17.0 Mpixels/sec |
|
Image Inpainting
|
778
38.2 Mpixels/sec |
|
HDR
|
1023
13.9 Mpixels/sec |
|
Ray Tracing
|
754
605.2 Kpixels/sec |
|
Structure from Motion
|
499
4.47 Kpixels/sec |
|
Speech Recognition
|
402
12.9 Words/sec |
|
Machine Learning
|
304
11.8 images/sec |