Upload Date | Thu, 27 May 2021 18:19:13 +0000 |
Views | 1 |
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 | 284 | |
---|---|---|
Crypto Score | 266 | |
Integer Score | 282 | |
Floating Point Score | 292 | |
AES-XTS
|
266
464.0 MB/sec |
|
Text Compression
|
294
1.49 MB/sec |
|
Image Compression
|
371
17.5 Mpixels/sec |
|
Navigation
|
254
716.0 KTE/sec |
|
HTML5
|
291
341.8 KElements/sec |
|
SQLite
|
275
86.2 Krows/sec |
|
PDF Rendering
|
290
15.7 Mpixels/sec |
|
Text Rendering
|
303
96.4 KB/sec |
|
Clang
|
204
1.59 Klines/sec |
|
Camera
|
284
3.29 images/sec |
|
N-Body Physics
|
191
238.5 Kpairs/sec |
|
Rigid Body Physics
|
260
1610.0 FPS |
|
Gaussian Blur
|
212
11.7 Mpixels/sec |
|
Face Detection
|
330
2.54 images/sec |
|
Horizon Detection
|
353
8.70 Mpixels/sec |
|
Image Inpainting
|
443
21.7 Mpixels/sec |
|
HDR
|
530
7.22 Mpixels/sec |
|
Ray Tracing
|
388
312.0 Kpixels/sec |
|
Structure from Motion
|
265
2.37 Kpixels/sec |
|
Speech Recognition
|
242
7.74 Words/sec |
|
Machine Learning
|
183
7.05 images/sec |
Multi-Core Score | 544 | |
---|---|---|
Crypto Score | 507 | |
Integer Score | 539 | |
Floating Point Score | 561 | |
AES-XTS
|
507
884.5 MB/sec |
|
Text Compression
|
553
2.80 MB/sec |
|
Image Compression
|
738
34.9 Mpixels/sec |
|
Navigation
|
457
1.29 MTE/sec |
|
HTML5
|
567
665.7 KElements/sec |
|
SQLite
|
485
151.8 Krows/sec |
|
PDF Rendering
|
547
29.7 Mpixels/sec |
|
Text Rendering
|
576
183.5 KB/sec |
|
Clang
|
463
3.61 Klines/sec |
|
Camera
|
516
5.99 images/sec |
|
N-Body Physics
|
360
450.4 Kpairs/sec |
|
Rigid Body Physics
|
681
4220.3 FPS |
|
Gaussian Blur
|
444
24.4 Mpixels/sec |
|
Face Detection
|
633
4.88 images/sec |
|
Horizon Detection
|
688
17.0 Mpixels/sec |
|
Image Inpainting
|
766
37.6 Mpixels/sec |
|
HDR
|
1012
13.8 Mpixels/sec |
|
Ray Tracing
|
850
682.4 Kpixels/sec |
|
Structure from Motion
|
494
4.43 Kpixels/sec |
|
Speech Recognition
|
389
12.4 Words/sec |
|
Machine Learning
|
288
11.1 images/sec |