Upload Date | Wed, 27 Jan 2021 12:40:51 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | iOS 12.4.6 |
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 | 272 | |
---|---|---|
Crypto Score | 109 | |
Integer Score | 277 | |
Floating Point Score | 289 | |
AES-XTS
|
109
190.8 MB/sec |
|
Text Compression
|
291
1.47 MB/sec |
|
Image Compression
|
357
16.9 Mpixels/sec |
|
Navigation
|
227
641.3 KTE/sec |
|
HTML5
|
274
321.3 KElements/sec |
|
SQLite
|
271
85.0 Krows/sec |
|
PDF Rendering
|
283
15.4 Mpixels/sec |
|
Text Rendering
|
299
95.4 KB/sec |
|
Clang
|
237
1.85 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
185
231.4 Kpairs/sec |
|
Rigid Body Physics
|
326
2020.1 FPS |
|
Gaussian Blur
|
181
9.97 Mpixels/sec |
|
Face Detection
|
325
2.50 images/sec |
|
Horizon Detection
|
351
8.65 Mpixels/sec |
|
Image Inpainting
|
422
20.7 Mpixels/sec |
|
HDR
|
521
7.10 Mpixels/sec |
|
Ray Tracing
|
389
312.0 Kpixels/sec |
|
Structure from Motion
|
258
2.31 Kpixels/sec |
|
Speech Recognition
|
237
7.59 Words/sec |
|
Machine Learning
|
181
7.01 images/sec |
Multi-Core Score | 535 | |
---|---|---|
Crypto Score | 515 | |
Integer Score | 532 | |
Floating Point Score | 545 | |
AES-XTS
|
515
899.0 MB/sec |
|
Text Compression
|
531
2.69 MB/sec |
|
Image Compression
|
714
33.8 Mpixels/sec |
|
Navigation
|
447
1.26 MTE/sec |
|
HTML5
|
559
656.4 KElements/sec |
|
SQLite
|
504
157.8 Krows/sec |
|
PDF Rendering
|
540
29.3 Mpixels/sec |
|
Text Rendering
|
561
178.7 KB/sec |
|
Clang
|
448
3.49 Klines/sec |
|
Camera
|
525
6.09 images/sec |
|
N-Body Physics
|
349
436.9 Kpairs/sec |
|
Rigid Body Physics
|
653
4048.0 FPS |
|
Gaussian Blur
|
420
23.1 Mpixels/sec |
|
Face Detection
|
615
4.74 images/sec |
|
Horizon Detection
|
660
16.3 Mpixels/sec |
|
Image Inpainting
|
742
36.4 Mpixels/sec |
|
HDR
|
986
13.4 Mpixels/sec |
|
Ray Tracing
|
802
643.7 Kpixels/sec |
|
Structure from Motion
|
478
4.28 Kpixels/sec |
|
Speech Recognition
|
390
12.5 Words/sec |
|
Machine Learning
|
297
11.5 images/sec |