Upload Date | Mon, 07 Jun 2021 02:00:47 +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 | 259 | |
---|---|---|
Crypto Score | 256 | |
Integer Score | 271 | |
Floating Point Score | 234 | |
AES-XTS
|
256
446.4 MB/sec |
|
Text Compression
|
202
1.02 MB/sec |
|
Image Compression
|
359
17.0 Mpixels/sec |
|
Navigation
|
263
740.6 KTE/sec |
|
HTML5
|
273
320.2 KElements/sec |
|
SQLite
|
270
84.7 Krows/sec |
|
PDF Rendering
|
279
15.2 Mpixels/sec |
|
Text Rendering
|
297
94.7 KB/sec |
|
Clang
|
243
1.89 Klines/sec |
|
Camera
|
282
3.27 images/sec |
|
N-Body Physics
|
191
238.4 Kpairs/sec |
|
Rigid Body Physics
|
334
2070.2 FPS |
|
Gaussian Blur
|
200
11.0 Mpixels/sec |
|
Face Detection
|
330
2.54 images/sec |
|
Horizon Detection
|
359
8.84 Mpixels/sec |
|
Image Inpainting
|
439
21.6 Mpixels/sec |
|
HDR
|
41
560.7 Kpixels/sec |
|
Ray Tracing
|
372
299.1 Kpixels/sec |
|
Structure from Motion
|
262
2.35 Kpixels/sec |
|
Speech Recognition
|
239
7.65 Words/sec |
|
Machine Learning
|
182
7.04 images/sec |
Multi-Core Score | 445 | |
---|---|---|
Crypto Score | 361 | |
Integer Score | 400 | |
Floating Point Score | 557 | |
AES-XTS
|
361
629.4 MB/sec |
|
Text Compression
|
550
2.78 MB/sec |
|
Image Compression
|
734
34.7 Mpixels/sec |
|
Navigation
|
446
1.26 MTE/sec |
|
HTML5
|
514
603.4 KElements/sec |
|
SQLite
|
503
157.6 Krows/sec |
|
PDF Rendering
|
535
29.1 Mpixels/sec |
|
Text Rendering
|
456
145.4 KB/sec |
|
Clang
|
47
364.1 lines/sec |
|
Camera
|
488
5.65 images/sec |
|
N-Body Physics
|
344
430.1 Kpairs/sec |
|
Rigid Body Physics
|
684
4239.9 FPS |
|
Gaussian Blur
|
434
23.9 Mpixels/sec |
|
Face Detection
|
632
4.87 images/sec |
|
Horizon Detection
|
678
16.7 Mpixels/sec |
|
Image Inpainting
|
758
37.2 Mpixels/sec |
|
HDR
|
1026
14.0 Mpixels/sec |
|
Ray Tracing
|
851
683.5 Kpixels/sec |
|
Structure from Motion
|
482
4.32 Kpixels/sec |
|
Speech Recognition
|
399
12.8 Words/sec |
|
Machine Learning
|
285
11.0 images/sec |