Upload Date | Tue, 19 Jan 2021 13:34:35 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | iOS 12.4.9 |
Model | iPad Air |
Model ID | iPad4,1 |
Motherboard | J71AP |
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 | 278 | |
---|---|---|
Crypto Score | 166 | |
Integer Score | 280 | |
Floating Point Score | 291 | |
AES-XTS
|
166
288.9 MB/sec |
|
Text Compression
|
254
1.29 MB/sec |
|
Image Compression
|
370
17.5 Mpixels/sec |
|
Navigation
|
254
716.5 KTE/sec |
|
HTML5
|
285
335.0 KElements/sec |
|
SQLite
|
263
82.4 Krows/sec |
|
PDF Rendering
|
288
15.6 Mpixels/sec |
|
Text Rendering
|
302
96.2 KB/sec |
|
Clang
|
243
1.89 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
166
207.7 Kpairs/sec |
|
Rigid Body Physics
|
344
2132.6 FPS |
|
Gaussian Blur
|
200
11.0 Mpixels/sec |
|
Face Detection
|
324
2.49 images/sec |
|
Horizon Detection
|
355
8.74 Mpixels/sec |
|
Image Inpainting
|
441
21.6 Mpixels/sec |
|
HDR
|
530
7.23 Mpixels/sec |
|
Ray Tracing
|
365
293.3 Kpixels/sec |
|
Structure from Motion
|
262
2.35 Kpixels/sec |
|
Speech Recognition
|
240
7.67 Words/sec |
|
Machine Learning
|
182
7.05 images/sec |
Multi-Core Score | 525 | |
---|---|---|
Crypto Score | 471 | |
Integer Score | 528 | |
Floating Point Score | 528 | |
AES-XTS
|
471
823.0 MB/sec |
|
Text Compression
|
542
2.74 MB/sec |
|
Image Compression
|
724
34.3 Mpixels/sec |
|
Navigation
|
468
1.32 MTE/sec |
|
HTML5
|
544
638.5 KElements/sec |
|
SQLite
|
491
153.9 Krows/sec |
|
PDF Rendering
|
537
29.2 Mpixels/sec |
|
Text Rendering
|
558
177.9 KB/sec |
|
Clang
|
452
3.52 Klines/sec |
|
Camera
|
478
5.54 images/sec |
|
N-Body Physics
|
351
438.7 Kpairs/sec |
|
Rigid Body Physics
|
670
4151.1 FPS |
|
Gaussian Blur
|
435
23.9 Mpixels/sec |
|
Face Detection
|
636
4.90 images/sec |
|
Horizon Detection
|
516
12.7 Mpixels/sec |
|
Image Inpainting
|
743
36.5 Mpixels/sec |
|
HDR
|
992
13.5 Mpixels/sec |
|
Ray Tracing
|
836
671.3 Kpixels/sec |
|
Structure from Motion
|
493
4.42 Kpixels/sec |
|
Speech Recognition
|
377
12.0 Words/sec |
|
Machine Learning
|
229
8.83 images/sec |