Upload Date | Sat, 17 Jul 2021 07:23:41 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
---|---|
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 | 282 | |
---|---|---|
Crypto Score | 173 | |
Integer Score | 286 | |
Floating Point Score | 292 | |
AES-XTS
|
173
301.9 MB/sec |
|
Text Compression
|
294
1.49 MB/sec |
|
Image Compression
|
362
17.1 Mpixels/sec |
|
Navigation
|
260
732.2 KTE/sec |
|
HTML5
|
299
350.7 KElements/sec |
|
SQLite
|
270
84.6 Krows/sec |
|
PDF Rendering
|
289
15.7 Mpixels/sec |
|
Text Rendering
|
295
94.0 KB/sec |
|
Clang
|
241
1.88 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
168
210.7 Kpairs/sec |
|
Rigid Body Physics
|
345
2139.4 FPS |
|
Gaussian Blur
|
204
11.2 Mpixels/sec |
|
Face Detection
|
305
2.35 images/sec |
|
Horizon Detection
|
353
8.70 Mpixels/sec |
|
Image Inpainting
|
437
21.4 Mpixels/sec |
|
HDR
|
525
7.15 Mpixels/sec |
|
Ray Tracing
|
394
316.7 Kpixels/sec |
|
Structure from Motion
|
262
2.34 Kpixels/sec |
|
Speech Recognition
|
239
7.63 Words/sec |
|
Machine Learning
|
183
7.09 images/sec |
Multi-Core Score | 546 | |
---|---|---|
Crypto Score | 507 | |
Integer Score | 540 | |
Floating Point Score | 564 | |
AES-XTS
|
507
884.3 MB/sec |
|
Text Compression
|
549
2.78 MB/sec |
|
Image Compression
|
727
34.4 Mpixels/sec |
|
Navigation
|
472
1.33 MTE/sec |
|
HTML5
|
570
668.9 KElements/sec |
|
SQLite
|
499
156.4 Krows/sec |
|
PDF Rendering
|
540
29.3 Mpixels/sec |
|
Text Rendering
|
568
180.8 KB/sec |
|
Clang
|
455
3.55 Klines/sec |
|
Camera
|
521
6.03 images/sec |
|
N-Body Physics
|
356
445.7 Kpairs/sec |
|
Rigid Body Physics
|
680
4210.2 FPS |
|
Gaussian Blur
|
430
23.7 Mpixels/sec |
|
Face Detection
|
650
5.00 images/sec |
|
Horizon Detection
|
683
16.8 Mpixels/sec |
|
Image Inpainting
|
775
38.0 Mpixels/sec |
|
HDR
|
1018
13.9 Mpixels/sec |
|
Ray Tracing
|
847
680.4 Kpixels/sec |
|
Structure from Motion
|
504
4.51 Kpixels/sec |
|
Speech Recognition
|
398
12.7 Words/sec |
|
Machine Learning
|
298
11.5 images/sec |