Upload Date | Mon, 24 May 2021 08:59:59 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | iOS 12.4.8 |
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 | 289 | |
---|---|---|
Crypto Score | 259 | |
Integer Score | 287 | |
Floating Point Score | 299 | |
AES-XTS
|
259
452.8 MB/sec |
|
Text Compression
|
293
1.48 MB/sec |
|
Image Compression
|
374
17.7 Mpixels/sec |
|
Navigation
|
262
738.9 KTE/sec |
|
HTML5
|
294
344.8 KElements/sec |
|
SQLite
|
273
85.5 Krows/sec |
|
PDF Rendering
|
292
15.8 Mpixels/sec |
|
Text Rendering
|
298
94.8 KB/sec |
|
Clang
|
241
1.88 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
188
234.8 Kpairs/sec |
|
Rigid Body Physics
|
344
2129.0 FPS |
|
Gaussian Blur
|
207
11.4 Mpixels/sec |
|
Face Detection
|
333
2.56 images/sec |
|
Horizon Detection
|
357
8.79 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
392
314.9 Kpixels/sec |
|
Structure from Motion
|
266
2.39 Kpixels/sec |
|
Speech Recognition
|
242
7.74 Words/sec |
|
Machine Learning
|
182
7.04 images/sec |
Multi-Core Score | 539 | |
---|---|---|
Crypto Score | 403 | |
Integer Score | 538 | |
Floating Point Score | 564 | |
AES-XTS
|
403
703.5 MB/sec |
|
Text Compression
|
545
2.76 MB/sec |
|
Image Compression
|
733
34.7 Mpixels/sec |
|
Navigation
|
455
1.28 MTE/sec |
|
HTML5
|
565
663.3 KElements/sec |
|
SQLite
|
509
159.5 Krows/sec |
|
PDF Rendering
|
542
29.4 Mpixels/sec |
|
Text Rendering
|
568
181.1 KB/sec |
|
Clang
|
460
3.58 Klines/sec |
|
Camera
|
511
5.92 images/sec |
|
N-Body Physics
|
354
442.9 Kpairs/sec |
|
Rigid Body Physics
|
681
4216.4 FPS |
|
Gaussian Blur
|
434
23.9 Mpixels/sec |
|
Face Detection
|
637
4.90 images/sec |
|
Horizon Detection
|
684
16.8 Mpixels/sec |
|
Image Inpainting
|
770
37.8 Mpixels/sec |
|
HDR
|
1015
13.8 Mpixels/sec |
|
Ray Tracing
|
852
683.8 Kpixels/sec |
|
Structure from Motion
|
502
4.50 Kpixels/sec |
|
Speech Recognition
|
400
12.8 Words/sec |
|
Machine Learning
|
302
11.7 images/sec |