Upload Date | Tue, 19 Jan 2021 10:27:53 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.4.9 |
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 | 283 | |
---|---|---|
Crypto Score | 260 | |
Integer Score | 279 | |
Floating Point Score | 297 | |
AES-XTS
|
260
453.0 MB/sec |
|
Text Compression
|
260
1.32 MB/sec |
|
Image Compression
|
370
17.5 Mpixels/sec |
|
Navigation
|
254
716.1 KTE/sec |
|
HTML5
|
289
338.9 KElements/sec |
|
SQLite
|
273
85.7 Krows/sec |
|
PDF Rendering
|
285
15.4 Mpixels/sec |
|
Text Rendering
|
302
96.1 KB/sec |
|
Clang
|
217
1.69 Klines/sec |
|
Camera
|
285
3.30 images/sec |
|
N-Body Physics
|
191
238.9 Kpairs/sec |
|
Rigid Body Physics
|
339
2100.0 FPS |
|
Gaussian Blur
|
192
10.6 Mpixels/sec |
|
Face Detection
|
326
2.51 images/sec |
|
Horizon Detection
|
361
8.89 Mpixels/sec |
|
Image Inpainting
|
445
21.8 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
389
312.4 Kpixels/sec |
|
Structure from Motion
|
266
2.39 Kpixels/sec |
|
Speech Recognition
|
241
7.69 Words/sec |
|
Machine Learning
|
184
7.10 images/sec |
Multi-Core Score | 540 | |
---|---|---|
Crypto Score | 434 | |
Integer Score | 538 | |
Floating Point Score | 563 | |
AES-XTS
|
434
757.7 MB/sec |
|
Text Compression
|
550
2.78 MB/sec |
|
Image Compression
|
738
34.9 Mpixels/sec |
|
Navigation
|
451
1.27 MTE/sec |
|
HTML5
|
557
654.4 KElements/sec |
|
SQLite
|
507
158.8 Krows/sec |
|
PDF Rendering
|
541
29.4 Mpixels/sec |
|
Text Rendering
|
576
183.5 KB/sec |
|
Clang
|
458
3.57 Klines/sec |
|
Camera
|
511
5.92 images/sec |
|
N-Body Physics
|
355
444.6 Kpairs/sec |
|
Rigid Body Physics
|
677
4193.9 FPS |
|
Gaussian Blur
|
438
24.1 Mpixels/sec |
|
Face Detection
|
635
4.89 images/sec |
|
Horizon Detection
|
676
16.7 Mpixels/sec |
|
Image Inpainting
|
763
37.5 Mpixels/sec |
|
HDR
|
1011
13.8 Mpixels/sec |
|
Ray Tracing
|
845
678.3 Kpixels/sec |
|
Structure from Motion
|
502
4.50 Kpixels/sec |
|
Speech Recognition
|
401
12.8 Words/sec |
|
Machine Learning
|
306
11.8 images/sec |