Upload Date | Thu, 13 May 2021 12:52:32 +0000 |
Views | 1 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
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 | 271 | |
---|---|---|
Crypto Score | 53 | |
Integer Score | 277 | |
Floating Point Score | 295 | |
AES-XTS
|
53
91.8 MB/sec |
|
Text Compression
|
262
1.33 MB/sec |
|
Image Compression
|
353
16.7 Mpixels/sec |
|
Navigation
|
245
690.2 KTE/sec |
|
HTML5
|
288
338.5 KElements/sec |
|
SQLite
|
268
84.0 Krows/sec |
|
PDF Rendering
|
286
15.5 Mpixels/sec |
|
Text Rendering
|
295
93.8 KB/sec |
|
Clang
|
235
1.83 Klines/sec |
|
Camera
|
275
3.19 images/sec |
|
N-Body Physics
|
183
229.1 Kpairs/sec |
|
Rigid Body Physics
|
343
2122.2 FPS |
|
Gaussian Blur
|
210
11.5 Mpixels/sec |
|
Face Detection
|
318
2.44 images/sec |
|
Horizon Detection
|
351
8.65 Mpixels/sec |
|
Image Inpainting
|
434
21.3 Mpixels/sec |
|
HDR
|
528
7.20 Mpixels/sec |
|
Ray Tracing
|
382
306.4 Kpixels/sec |
|
Structure from Motion
|
262
2.34 Kpixels/sec |
|
Speech Recognition
|
238
7.60 Words/sec |
|
Machine Learning
|
181
6.99 images/sec |
Multi-Core Score | 524 | |
---|---|---|
Crypto Score | 394 | |
Integer Score | 526 | |
Floating Point Score | 540 | |
AES-XTS
|
394
687.1 MB/sec |
|
Text Compression
|
532
2.69 MB/sec |
|
Image Compression
|
713
33.7 Mpixels/sec |
|
Navigation
|
448
1.26 MTE/sec |
|
HTML5
|
559
656.4 KElements/sec |
|
SQLite
|
477
149.6 Krows/sec |
|
PDF Rendering
|
532
28.9 Mpixels/sec |
|
Text Rendering
|
555
176.8 KB/sec |
|
Clang
|
445
3.47 Klines/sec |
|
Camera
|
517
6.00 images/sec |
|
N-Body Physics
|
340
425.7 Kpairs/sec |
|
Rigid Body Physics
|
664
4113.4 FPS |
|
Gaussian Blur
|
420
23.1 Mpixels/sec |
|
Face Detection
|
606
4.66 images/sec |
|
Horizon Detection
|
671
16.5 Mpixels/sec |
|
Image Inpainting
|
751
36.8 Mpixels/sec |
|
HDR
|
988
13.5 Mpixels/sec |
|
Ray Tracing
|
820
658.6 Kpixels/sec |
|
Structure from Motion
|
482
4.32 Kpixels/sec |
|
Speech Recognition
|
386
12.4 Words/sec |
|
Machine Learning
|
262
10.1 images/sec |