Upload Date | Fri, 21 May 2021 14:05:54 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
---|---|
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 | 195 | |
Integer Score | 289 | |
Floating Point Score | 297 | |
AES-XTS
|
195
340.3 MB/sec |
|
Text Compression
|
296
1.50 MB/sec |
|
Image Compression
|
375
17.7 Mpixels/sec |
|
Navigation
|
262
737.5 KTE/sec |
|
HTML5
|
297
348.2 KElements/sec |
|
SQLite
|
274
86.0 Krows/sec |
|
PDF Rendering
|
292
15.9 Mpixels/sec |
|
Text Rendering
|
304
96.9 KB/sec |
|
Clang
|
244
1.90 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
189
237.1 Kpairs/sec |
|
Rigid Body Physics
|
344
2131.5 FPS |
|
Gaussian Blur
|
201
11.0 Mpixels/sec |
|
Face Detection
|
333
2.56 images/sec |
|
Horizon Detection
|
352
8.67 Mpixels/sec |
|
Image Inpainting
|
437
21.5 Mpixels/sec |
|
HDR
|
529
7.21 Mpixels/sec |
|
Ray Tracing
|
391
313.9 Kpixels/sec |
|
Structure from Motion
|
264
2.37 Kpixels/sec |
|
Speech Recognition
|
240
7.67 Words/sec |
|
Machine Learning
|
183
7.06 images/sec |
Multi-Core Score | 532 | |
---|---|---|
Crypto Score | 390 | |
Integer Score | 526 | |
Floating Point Score | 569 | |
AES-XTS
|
390
679.9 MB/sec |
|
Text Compression
|
549
2.78 MB/sec |
|
Image Compression
|
729
34.5 Mpixels/sec |
|
Navigation
|
455
1.28 MTE/sec |
|
HTML5
|
576
675.9 KElements/sec |
|
SQLite
|
503
157.7 Krows/sec |
|
PDF Rendering
|
547
29.7 Mpixels/sec |
|
Text Rendering
|
577
183.7 KB/sec |
|
Clang
|
462
3.60 Klines/sec |
|
Camera
|
402
4.66 images/sec |
|
N-Body Physics
|
357
446.6 Kpairs/sec |
|
Rigid Body Physics
|
688
4265.0 FPS |
|
Gaussian Blur
|
444
24.4 Mpixels/sec |
|
Face Detection
|
654
5.03 images/sec |
|
Horizon Detection
|
687
16.9 Mpixels/sec |
|
Image Inpainting
|
771
37.8 Mpixels/sec |
|
HDR
|
1017
13.9 Mpixels/sec |
|
Ray Tracing
|
851
683.5 Kpixels/sec |
|
Structure from Motion
|
507
4.54 Kpixels/sec |
|
Speech Recognition
|
403
12.9 Words/sec |
|
Machine Learning
|
302
11.7 images/sec |