Upload Date | Wed, 12 May 2021 04:35:15 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.2 |
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 | 290 | |
---|---|---|
Crypto Score | 234 | |
Integer Score | 289 | |
Floating Point Score | 300 | |
AES-XTS
|
234
408.3 MB/sec |
|
Text Compression
|
293
1.48 MB/sec |
|
Image Compression
|
373
17.6 Mpixels/sec |
|
Navigation
|
261
736.7 KTE/sec |
|
HTML5
|
299
351.4 KElements/sec |
|
SQLite
|
275
86.1 Krows/sec |
|
PDF Rendering
|
290
15.7 Mpixels/sec |
|
Text Rendering
|
297
94.6 KB/sec |
|
Clang
|
243
1.89 Klines/sec |
|
Camera
|
284
3.29 images/sec |
|
N-Body Physics
|
189
236.3 Kpairs/sec |
|
Rigid Body Physics
|
345
2138.6 FPS |
|
Gaussian Blur
|
212
11.6 Mpixels/sec |
|
Face Detection
|
334
2.57 images/sec |
|
Horizon Detection
|
357
8.79 Mpixels/sec |
|
Image Inpainting
|
436
21.4 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
391
314.1 Kpixels/sec |
|
Structure from Motion
|
266
2.39 Kpixels/sec |
|
Speech Recognition
|
241
7.71 Words/sec |
|
Machine Learning
|
182
7.04 images/sec |
Multi-Core Score | 545 | |
---|---|---|
Crypto Score | 542 | |
Integer Score | 540 | |
Floating Point Score | 557 | |
AES-XTS
|
542
946.8 MB/sec |
|
Text Compression
|
548
2.77 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
476
1.34 MTE/sec |
|
HTML5
|
550
645.3 KElements/sec |
|
SQLite
|
510
159.8 Krows/sec |
|
PDF Rendering
|
541
29.3 Mpixels/sec |
|
Text Rendering
|
566
180.2 KB/sec |
|
Clang
|
455
3.55 Klines/sec |
|
Camera
|
519
6.02 images/sec |
|
N-Body Physics
|
358
447.5 Kpairs/sec |
|
Rigid Body Physics
|
682
4227.9 FPS |
|
Gaussian Blur
|
434
23.9 Mpixels/sec |
|
Face Detection
|
625
4.81 images/sec |
|
Horizon Detection
|
684
16.9 Mpixels/sec |
|
Image Inpainting
|
761
37.4 Mpixels/sec |
|
HDR
|
1009
13.7 Mpixels/sec |
|
Ray Tracing
|
845
678.2 Kpixels/sec |
|
Structure from Motion
|
484
4.34 Kpixels/sec |
|
Speech Recognition
|
377
12.1 Words/sec |
|
Machine Learning
|
297
11.5 images/sec |