Upload Date | Mon, 21 Jun 2021 20:55:56 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
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 | 276 | |
---|---|---|
Crypto Score | 148 | |
Integer Score | 279 | |
Floating Point Score | 291 | |
AES-XTS
|
148
257.9 MB/sec |
|
Text Compression
|
296
1.50 MB/sec |
|
Image Compression
|
372
17.6 Mpixels/sec |
|
Navigation
|
263
742.4 KTE/sec |
|
HTML5
|
297
348.8 KElements/sec |
|
SQLite
|
203
63.7 Krows/sec |
|
PDF Rendering
|
289
15.7 Mpixels/sec |
|
Text Rendering
|
303
96.4 KB/sec |
|
Clang
|
244
1.90 Klines/sec |
|
Camera
|
275
3.19 images/sec |
|
N-Body Physics
|
154
193.3 Kpairs/sec |
|
Rigid Body Physics
|
344
2131.2 FPS |
|
Gaussian Blur
|
198
10.9 Mpixels/sec |
|
Face Detection
|
327
2.52 images/sec |
|
Horizon Detection
|
357
8.81 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
531
7.24 Mpixels/sec |
|
Ray Tracing
|
388
311.2 Kpixels/sec |
|
Structure from Motion
|
266
2.38 Kpixels/sec |
|
Speech Recognition
|
236
7.55 Words/sec |
|
Machine Learning
|
183
7.08 images/sec |
Multi-Core Score | 512 | |
---|---|---|
Crypto Score | 213 | |
Integer Score | 517 | |
Floating Point Score | 552 | |
AES-XTS
|
213
372.3 MB/sec |
|
Text Compression
|
551
2.79 MB/sec |
|
Image Compression
|
737
34.9 Mpixels/sec |
|
Navigation
|
460
1.30 MTE/sec |
|
HTML5
|
577
677.4 KElements/sec |
|
SQLite
|
514
161.0 Krows/sec |
|
PDF Rendering
|
396
21.5 Mpixels/sec |
|
Text Rendering
|
570
181.6 KB/sec |
|
Clang
|
456
3.55 Klines/sec |
|
Camera
|
461
5.35 images/sec |
|
N-Body Physics
|
351
438.9 Kpairs/sec |
|
Rigid Body Physics
|
664
4113.7 FPS |
|
Gaussian Blur
|
424
23.3 Mpixels/sec |
|
Face Detection
|
624
4.80 images/sec |
|
Horizon Detection
|
668
16.5 Mpixels/sec |
|
Image Inpainting
|
755
37.0 Mpixels/sec |
|
HDR
|
993
13.5 Mpixels/sec |
|
Ray Tracing
|
829
666.0 Kpixels/sec |
|
Structure from Motion
|
489
4.38 Kpixels/sec |
|
Speech Recognition
|
391
12.5 Words/sec |
|
Machine Learning
|
299
11.5 images/sec |