Upload Date | Mon, 17 May 2021 02:41:58 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.1 |
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 | 265 | |
---|---|---|
Crypto Score | 199 | |
Integer Score | 267 | |
Floating Point Score | 272 | |
AES-XTS
|
199
347.6 MB/sec |
|
Text Compression
|
247
1.25 MB/sec |
|
Image Compression
|
357
16.9 Mpixels/sec |
|
Navigation
|
251
707.1 KTE/sec |
|
HTML5
|
281
329.5 KElements/sec |
|
SQLite
|
250
78.3 Krows/sec |
|
PDF Rendering
|
277
15.0 Mpixels/sec |
|
Text Rendering
|
288
91.8 KB/sec |
|
Clang
|
205
1.60 Klines/sec |
|
Camera
|
270
3.13 images/sec |
|
N-Body Physics
|
151
188.5 Kpairs/sec |
|
Rigid Body Physics
|
327
2026.1 FPS |
|
Gaussian Blur
|
188
10.3 Mpixels/sec |
|
Face Detection
|
308
2.37 images/sec |
|
Horizon Detection
|
322
7.94 Mpixels/sec |
|
Image Inpainting
|
370
18.2 Mpixels/sec |
|
HDR
|
488
6.65 Mpixels/sec |
|
Ray Tracing
|
373
299.3 Kpixels/sec |
|
Structure from Motion
|
256
2.29 Kpixels/sec |
|
Speech Recognition
|
219
7.00 Words/sec |
|
Machine Learning
|
174
6.73 images/sec |
Multi-Core Score | 541 | |
---|---|---|
Crypto Score | 523 | |
Integer Score | 538 | |
Floating Point Score | 550 | |
AES-XTS
|
523
913.1 MB/sec |
|
Text Compression
|
541
2.74 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
453
1.28 MTE/sec |
|
HTML5
|
569
667.7 KElements/sec |
|
SQLite
|
504
158.0 Krows/sec |
|
PDF Rendering
|
530
28.8 Mpixels/sec |
|
Text Rendering
|
575
183.3 KB/sec |
|
Clang
|
455
3.54 Klines/sec |
|
Camera
|
530
6.14 images/sec |
|
N-Body Physics
|
355
444.7 Kpairs/sec |
|
Rigid Body Physics
|
662
4103.3 FPS |
|
Gaussian Blur
|
434
23.8 Mpixels/sec |
|
Face Detection
|
628
4.83 images/sec |
|
Horizon Detection
|
665
16.4 Mpixels/sec |
|
Image Inpainting
|
749
36.7 Mpixels/sec |
|
HDR
|
992
13.5 Mpixels/sec |
|
Ray Tracing
|
825
662.4 Kpixels/sec |
|
Structure from Motion
|
489
4.38 Kpixels/sec |
|
Speech Recognition
|
372
11.9 Words/sec |
|
Machine Learning
|
296
11.4 images/sec |