Upload Date | Wed, 14 Jul 2021 19:18:05 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
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 | 281 | |
---|---|---|
Crypto Score | 173 | |
Integer Score | 283 | |
Floating Point Score | 293 | |
AES-XTS
|
173
301.6 MB/sec |
|
Text Compression
|
286
1.45 MB/sec |
|
Image Compression
|
369
17.5 Mpixels/sec |
|
Navigation
|
259
729.5 KTE/sec |
|
HTML5
|
294
345.7 KElements/sec |
|
SQLite
|
265
83.2 Krows/sec |
|
PDF Rendering
|
283
15.4 Mpixels/sec |
|
Text Rendering
|
296
94.5 KB/sec |
|
Clang
|
238
1.85 Klines/sec |
|
Camera
|
272
3.15 images/sec |
|
N-Body Physics
|
186
232.6 Kpairs/sec |
|
Rigid Body Physics
|
336
2083.6 FPS |
|
Gaussian Blur
|
200
11.0 Mpixels/sec |
|
Face Detection
|
307
2.36 images/sec |
|
Horizon Detection
|
349
8.60 Mpixels/sec |
|
Image Inpainting
|
440
21.6 Mpixels/sec |
|
HDR
|
523
7.13 Mpixels/sec |
|
Ray Tracing
|
387
310.5 Kpixels/sec |
|
Structure from Motion
|
260
2.33 Kpixels/sec |
|
Speech Recognition
|
239
7.64 Words/sec |
|
Machine Learning
|
183
7.07 images/sec |
Multi-Core Score | 533 | |
---|---|---|
Crypto Score | 460 | |
Integer Score | 538 | |
Floating Point Score | 535 | |
AES-XTS
|
460
802.9 MB/sec |
|
Text Compression
|
544
2.75 MB/sec |
|
Image Compression
|
731
34.6 Mpixels/sec |
|
Navigation
|
467
1.32 MTE/sec |
|
HTML5
|
566
664.8 KElements/sec |
|
SQLite
|
491
154.0 Krows/sec |
|
PDF Rendering
|
539
29.2 Mpixels/sec |
|
Text Rendering
|
564
179.8 KB/sec |
|
Clang
|
454
3.54 Klines/sec |
|
Camera
|
529
6.14 images/sec |
|
N-Body Physics
|
327
409.0 Kpairs/sec |
|
Rigid Body Physics
|
668
4140.6 FPS |
|
Gaussian Blur
|
437
24.0 Mpixels/sec |
|
Face Detection
|
437
3.37 images/sec |
|
Horizon Detection
|
639
15.7 Mpixels/sec |
|
Image Inpainting
|
763
37.4 Mpixels/sec |
|
HDR
|
1009
13.7 Mpixels/sec |
|
Ray Tracing
|
826
663.7 Kpixels/sec |
|
Structure from Motion
|
494
4.42 Kpixels/sec |
|
Speech Recognition
|
398
12.7 Words/sec |
|
Machine Learning
|
308
11.9 images/sec |