Upload Date | Sun, 16 May 2021 03:22:56 +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 | 281 | |
---|---|---|
Crypto Score | 242 | |
Integer Score | 276 | |
Floating Point Score | 299 | |
AES-XTS
|
242
423.0 MB/sec |
|
Text Compression
|
263
1.33 MB/sec |
|
Image Compression
|
371
17.5 Mpixels/sec |
|
Navigation
|
259
729.6 KTE/sec |
|
HTML5
|
277
325.2 KElements/sec |
|
SQLite
|
272
85.2 Krows/sec |
|
PDF Rendering
|
289
15.7 Mpixels/sec |
|
Text Rendering
|
247
78.6 KB/sec |
|
Clang
|
242
1.89 Klines/sec |
|
Camera
|
283
3.28 images/sec |
|
N-Body Physics
|
188
234.8 Kpairs/sec |
|
Rigid Body Physics
|
344
2130.8 FPS |
|
Gaussian Blur
|
207
11.4 Mpixels/sec |
|
Face Detection
|
333
2.56 images/sec |
|
Horizon Detection
|
359
8.85 Mpixels/sec |
|
Image Inpainting
|
437
21.4 Mpixels/sec |
|
HDR
|
532
7.25 Mpixels/sec |
|
Ray Tracing
|
391
313.9 Kpixels/sec |
|
Structure from Motion
|
265
2.37 Kpixels/sec |
|
Speech Recognition
|
241
7.70 Words/sec |
|
Machine Learning
|
184
7.09 images/sec |
Multi-Core Score | 534 | |
---|---|---|
Crypto Score | 450 | |
Integer Score | 529 | |
Floating Point Score | 558 | |
AES-XTS
|
450
786.2 MB/sec |
|
Text Compression
|
542
2.74 MB/sec |
|
Image Compression
|
691
32.7 Mpixels/sec |
|
Navigation
|
448
1.26 MTE/sec |
|
HTML5
|
570
669.0 KElements/sec |
|
SQLite
|
500
156.5 Krows/sec |
|
PDF Rendering
|
531
28.8 Mpixels/sec |
|
Text Rendering
|
565
179.9 KB/sec |
|
Clang
|
450
3.50 Klines/sec |
|
Camera
|
505
5.86 images/sec |
|
N-Body Physics
|
349
437.1 Kpairs/sec |
|
Rigid Body Physics
|
669
4147.5 FPS |
|
Gaussian Blur
|
424
23.3 Mpixels/sec |
|
Face Detection
|
612
4.71 images/sec |
|
Horizon Detection
|
682
16.8 Mpixels/sec |
|
Image Inpainting
|
756
37.1 Mpixels/sec |
|
HDR
|
1005
13.7 Mpixels/sec |
|
Ray Tracing
|
848
680.7 Kpixels/sec |
|
Structure from Motion
|
497
4.45 Kpixels/sec |
|
Speech Recognition
|
399
12.8 Words/sec |
|
Machine Learning
|
308
11.9 images/sec |