Upload Date | Sat, 22 May 2021 12:36:22 +0000 |
Views | 2 |
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 | 285 | |
---|---|---|
Crypto Score | 179 | |
Integer Score | 287 | |
Floating Point Score | 297 | |
AES-XTS
|
179
313.3 MB/sec |
|
Text Compression
|
289
1.46 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
260
732.0 KTE/sec |
|
HTML5
|
296
347.1 KElements/sec |
|
SQLite
|
271
84.9 Krows/sec |
|
PDF Rendering
|
286
15.5 Mpixels/sec |
|
Text Rendering
|
304
96.8 KB/sec |
|
Clang
|
242
1.89 Klines/sec |
|
Camera
|
283
3.28 images/sec |
|
N-Body Physics
|
186
232.8 Kpairs/sec |
|
Rigid Body Physics
|
346
2141.7 FPS |
|
Gaussian Blur
|
203
11.1 Mpixels/sec |
|
Face Detection
|
317
2.44 images/sec |
|
Horizon Detection
|
358
8.82 Mpixels/sec |
|
Image Inpainting
|
441
21.6 Mpixels/sec |
|
HDR
|
533
7.27 Mpixels/sec |
|
Ray Tracing
|
393
315.7 Kpixels/sec |
|
Structure from Motion
|
265
2.37 Kpixels/sec |
|
Speech Recognition
|
241
7.70 Words/sec |
|
Machine Learning
|
183
7.05 images/sec |
Multi-Core Score | 544 | |
---|---|---|
Crypto Score | 518 | |
Integer Score | 538 | |
Floating Point Score | 560 | |
AES-XTS
|
518
904.6 MB/sec |
|
Text Compression
|
548
2.77 MB/sec |
|
Image Compression
|
734
34.7 Mpixels/sec |
|
Navigation
|
458
1.29 MTE/sec |
|
HTML5
|
559
656.2 KElements/sec |
|
SQLite
|
508
159.3 Krows/sec |
|
PDF Rendering
|
517
28.1 Mpixels/sec |
|
Text Rendering
|
582
185.6 KB/sec |
|
Clang
|
459
3.57 Klines/sec |
|
Camera
|
522
6.05 images/sec |
|
N-Body Physics
|
358
448.3 Kpairs/sec |
|
Rigid Body Physics
|
681
4218.4 FPS |
|
Gaussian Blur
|
431
23.7 Mpixels/sec |
|
Face Detection
|
651
5.01 images/sec |
|
Horizon Detection
|
688
16.9 Mpixels/sec |
|
Image Inpainting
|
768
37.7 Mpixels/sec |
|
HDR
|
1018
13.9 Mpixels/sec |
|
Ray Tracing
|
844
677.6 Kpixels/sec |
|
Structure from Motion
|
458
4.10 Kpixels/sec |
|
Speech Recognition
|
396
12.7 Words/sec |
|
Machine Learning
|
302
11.7 images/sec |