Upload Date | Wed, 07 Jul 2021 17:56:16 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
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 | 286 | |
---|---|---|
Crypto Score | 223 | |
Integer Score | 285 | |
Floating Point Score | 298 | |
AES-XTS
|
223
389.6 MB/sec |
|
Text Compression
|
290
1.47 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
262
738.2 KTE/sec |
|
HTML5
|
298
349.9 KElements/sec |
|
SQLite
|
265
83.1 Krows/sec |
|
PDF Rendering
|
274
14.9 Mpixels/sec |
|
Text Rendering
|
295
94.1 KB/sec |
|
Clang
|
239
1.86 Klines/sec |
|
Camera
|
284
3.29 images/sec |
|
N-Body Physics
|
188
234.6 Kpairs/sec |
|
Rigid Body Physics
|
340
2106.0 FPS |
|
Gaussian Blur
|
206
11.3 Mpixels/sec |
|
Face Detection
|
332
2.56 images/sec |
|
Horizon Detection
|
358
8.81 Mpixels/sec |
|
Image Inpainting
|
435
21.3 Mpixels/sec |
|
HDR
|
532
7.25 Mpixels/sec |
|
Ray Tracing
|
392
315.1 Kpixels/sec |
|
Structure from Motion
|
262
2.34 Kpixels/sec |
|
Speech Recognition
|
240
7.68 Words/sec |
|
Machine Learning
|
183
7.06 images/sec |
Multi-Core Score | 539 | |
---|---|---|
Crypto Score | 511 | |
Integer Score | 530 | |
Floating Point Score | 564 | |
AES-XTS
|
511
891.3 MB/sec |
|
Text Compression
|
539
2.73 MB/sec |
|
Image Compression
|
730
34.5 Mpixels/sec |
|
Navigation
|
454
1.28 MTE/sec |
|
HTML5
|
575
675.3 KElements/sec |
|
SQLite
|
500
156.8 Krows/sec |
|
PDF Rendering
|
530
28.8 Mpixels/sec |
|
Text Rendering
|
558
177.7 KB/sec |
|
Clang
|
450
3.51 Klines/sec |
|
Camera
|
482
5.58 images/sec |
|
N-Body Physics
|
356
445.4 Kpairs/sec |
|
Rigid Body Physics
|
673
4167.1 FPS |
|
Gaussian Blur
|
435
23.9 Mpixels/sec |
|
Face Detection
|
644
4.96 images/sec |
|
Horizon Detection
|
681
16.8 Mpixels/sec |
|
Image Inpainting
|
771
37.8 Mpixels/sec |
|
HDR
|
1017
13.9 Mpixels/sec |
|
Ray Tracing
|
840
674.1 Kpixels/sec |
|
Structure from Motion
|
502
4.50 Kpixels/sec |
|
Speech Recognition
|
401
12.8 Words/sec |
|
Machine Learning
|
306
11.8 images/sec |