Upload Date | Tue, 13 Jul 2021 15:29:40 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
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 | 269 | |
---|---|---|
Crypto Score | 179 | |
Integer Score | 262 | |
Floating Point Score | 298 | |
AES-XTS
|
179
312.3 MB/sec |
|
Text Compression
|
193
1001.3 KB/sec |
|
Image Compression
|
276
13.1 Mpixels/sec |
|
Navigation
|
246
693.5 KTE/sec |
|
HTML5
|
296
347.5 KElements/sec |
|
SQLite
|
256
80.1 Krows/sec |
|
PDF Rendering
|
288
15.6 Mpixels/sec |
|
Text Rendering
|
299
95.3 KB/sec |
|
Clang
|
243
1.90 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
187
234.0 Kpairs/sec |
|
Rigid Body Physics
|
345
2136.7 FPS |
|
Gaussian Blur
|
198
10.9 Mpixels/sec |
|
Face Detection
|
330
2.54 images/sec |
|
Horizon Detection
|
361
8.89 Mpixels/sec |
|
Image Inpainting
|
440
21.6 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
393
315.6 Kpixels/sec |
|
Structure from Motion
|
266
2.38 Kpixels/sec |
|
Speech Recognition
|
240
7.68 Words/sec |
|
Machine Learning
|
184
7.10 images/sec |
Multi-Core Score | 539 | |
---|---|---|
Crypto Score | 479 | |
Integer Score | 537 | |
Floating Point Score | 552 | |
AES-XTS
|
479
835.7 MB/sec |
|
Text Compression
|
550
2.78 MB/sec |
|
Image Compression
|
734
34.7 Mpixels/sec |
|
Navigation
|
455
1.28 MTE/sec |
|
HTML5
|
567
665.3 KElements/sec |
|
SQLite
|
512
160.4 Krows/sec |
|
PDF Rendering
|
544
29.5 Mpixels/sec |
|
Text Rendering
|
558
177.8 KB/sec |
|
Clang
|
455
3.54 Klines/sec |
|
Camera
|
508
5.89 images/sec |
|
N-Body Physics
|
360
450.8 Kpairs/sec |
|
Rigid Body Physics
|
670
4151.9 FPS |
|
Gaussian Blur
|
423
23.3 Mpixels/sec |
|
Face Detection
|
618
4.76 images/sec |
|
Horizon Detection
|
676
16.7 Mpixels/sec |
|
Image Inpainting
|
740
36.3 Mpixels/sec |
|
HDR
|
931
12.7 Mpixels/sec |
|
Ray Tracing
|
838
673.1 Kpixels/sec |
|
Structure from Motion
|
491
4.40 Kpixels/sec |
|
Speech Recognition
|
396
12.6 Words/sec |
|
Machine Learning
|
301
11.6 images/sec |