User | thom |
Upload Date | Tue, 03 Sep 2019 11:07:59 +0000 |
Views | 5 |
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 | 280 | |
---|---|---|
Crypto Score | 137 | |
Integer Score | 283 | |
Floating Point Score | 296 | |
AES-XTS
|
137
239.1 MB/sec |
|
Text Compression
|
293
1.48 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
249
702.6 KTE/sec |
|
HTML5
|
288
338.8 KElements/sec |
|
SQLite
|
263
82.3 Krows/sec |
|
PDF Rendering
|
290
15.7 Mpixels/sec |
|
Text Rendering
|
288
91.8 KB/sec |
|
Clang
|
242
1.88 Klines/sec |
|
Camera
|
279
3.24 images/sec |
|
N-Body Physics
|
190
237.5 Kpairs/sec |
|
Rigid Body Physics
|
345
2137.9 FPS |
|
Gaussian Blur
|
206
11.3 Mpixels/sec |
|
Face Detection
|
335
2.58 images/sec |
|
Horizon Detection
|
355
8.76 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
350
280.9 Kpixels/sec |
|
Structure from Motion
|
260
2.33 Kpixels/sec |
|
Speech Recognition
|
240
7.68 Words/sec |
|
Machine Learning
|
182
7.05 images/sec |
Multi-Core Score | 531 | |
---|---|---|
Crypto Score | 360 | |
Integer Score | 531 | |
Floating Point Score | 559 | |
AES-XTS
|
360
628.1 MB/sec |
|
Text Compression
|
545
2.76 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
446
1.26 MTE/sec |
|
HTML5
|
556
652.9 KElements/sec |
|
SQLite
|
485
151.9 Krows/sec |
|
PDF Rendering
|
538
29.2 Mpixels/sec |
|
Text Rendering
|
556
177.2 KB/sec |
|
Clang
|
454
3.53 Klines/sec |
|
Camera
|
516
5.98 images/sec |
|
N-Body Physics
|
359
448.8 Kpairs/sec |
|
Rigid Body Physics
|
676
4189.9 FPS |
|
Gaussian Blur
|
430
23.6 Mpixels/sec |
|
Face Detection
|
641
4.93 images/sec |
|
Horizon Detection
|
684
16.8 Mpixels/sec |
|
Image Inpainting
|
766
37.6 Mpixels/sec |
|
HDR
|
1025
14.0 Mpixels/sec |
|
Ray Tracing
|
756
606.9 Kpixels/sec |
|
Structure from Motion
|
495
4.44 Kpixels/sec |
|
Speech Recognition
|
402
12.8 Words/sec |
|
Machine Learning
|
308
11.9 images/sec |