Upload Date | Sun, 20 Jun 2021 12:53:54 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
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 | 287 | |
---|---|---|
Crypto Score | 247 | |
Integer Score | 285 | |
Floating Point Score | 298 | |
AES-XTS
|
247
431.8 MB/sec |
|
Text Compression
|
288
1.46 MB/sec |
|
Image Compression
|
373
17.6 Mpixels/sec |
|
Navigation
|
252
711.9 KTE/sec |
|
HTML5
|
293
343.7 KElements/sec |
|
SQLite
|
270
84.6 Krows/sec |
|
PDF Rendering
|
288
15.6 Mpixels/sec |
|
Text Rendering
|
299
95.1 KB/sec |
|
Clang
|
242
1.89 Klines/sec |
|
Camera
|
275
3.19 images/sec |
|
N-Body Physics
|
188
235.0 Kpairs/sec |
|
Rigid Body Physics
|
344
2128.5 FPS |
|
Gaussian Blur
|
207
11.4 Mpixels/sec |
|
Face Detection
|
334
2.57 images/sec |
|
Horizon Detection
|
357
8.80 Mpixels/sec |
|
Image Inpainting
|
438
21.5 Mpixels/sec |
|
HDR
|
531
7.23 Mpixels/sec |
|
Ray Tracing
|
385
309.3 Kpixels/sec |
|
Structure from Motion
|
261
2.34 Kpixels/sec |
|
Speech Recognition
|
241
7.69 Words/sec |
|
Machine Learning
|
183
7.09 images/sec |
Multi-Core Score | 536 | |
---|---|---|
Crypto Score | 536 | |
Integer Score | 533 | |
Floating Point Score | 543 | |
AES-XTS
|
536
935.5 MB/sec |
|
Text Compression
|
539
2.72 MB/sec |
|
Image Compression
|
726
34.3 Mpixels/sec |
|
Navigation
|
447
1.26 MTE/sec |
|
HTML5
|
559
656.9 KElements/sec |
|
SQLite
|
506
158.5 Krows/sec |
|
PDF Rendering
|
541
29.4 Mpixels/sec |
|
Text Rendering
|
554
176.5 KB/sec |
|
Clang
|
450
3.51 Klines/sec |
|
Camera
|
517
5.99 images/sec |
|
N-Body Physics
|
346
432.5 Kpairs/sec |
|
Rigid Body Physics
|
640
3962.9 FPS |
|
Gaussian Blur
|
423
23.3 Mpixels/sec |
|
Face Detection
|
607
4.67 images/sec |
|
Horizon Detection
|
660
16.3 Mpixels/sec |
|
Image Inpainting
|
724
35.5 Mpixels/sec |
|
HDR
|
985
13.4 Mpixels/sec |
|
Ray Tracing
|
814
654.0 Kpixels/sec |
|
Structure from Motion
|
483
4.32 Kpixels/sec |
|
Speech Recognition
|
391
12.5 Words/sec |
|
Machine Learning
|
295
11.4 images/sec |