Upload Date | Thu, 22 Jul 2021 04:43:01 +0000 |
Views | 3 |
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 | 282 | |
---|---|---|
Crypto Score | 235 | |
Integer Score | 281 | |
Floating Point Score | 293 | |
AES-XTS
|
235
409.7 MB/sec |
|
Text Compression
|
271
1.37 MB/sec |
|
Image Compression
|
367
17.3 Mpixels/sec |
|
Navigation
|
255
719.3 KTE/sec |
|
HTML5
|
296
347.9 KElements/sec |
|
SQLite
|
267
83.7 Krows/sec |
|
PDF Rendering
|
280
15.2 Mpixels/sec |
|
Text Rendering
|
295
94.1 KB/sec |
|
Clang
|
238
1.85 Klines/sec |
|
Camera
|
273
3.17 images/sec |
|
N-Body Physics
|
174
218.1 Kpairs/sec |
|
Rigid Body Physics
|
342
2118.1 FPS |
|
Gaussian Blur
|
205
11.3 Mpixels/sec |
|
Face Detection
|
329
2.54 images/sec |
|
Horizon Detection
|
351
8.64 Mpixels/sec |
|
Image Inpainting
|
436
21.4 Mpixels/sec |
|
HDR
|
525
7.16 Mpixels/sec |
|
Ray Tracing
|
386
309.7 Kpixels/sec |
|
Structure from Motion
|
259
2.32 Kpixels/sec |
|
Speech Recognition
|
238
7.60 Words/sec |
|
Machine Learning
|
181
7.01 images/sec |
Multi-Core Score | 528 | |
---|---|---|
Crypto Score | 550 | |
Integer Score | 520 | |
Floating Point Score | 540 | |
AES-XTS
|
550
960.5 MB/sec |
|
Text Compression
|
535
2.71 MB/sec |
|
Image Compression
|
715
33.8 Mpixels/sec |
|
Navigation
|
441
1.24 MTE/sec |
|
HTML5
|
557
654.1 KElements/sec |
|
SQLite
|
480
150.3 Krows/sec |
|
PDF Rendering
|
507
27.5 Mpixels/sec |
|
Text Rendering
|
553
176.2 KB/sec |
|
Clang
|
443
3.45 Klines/sec |
|
Camera
|
494
5.73 images/sec |
|
N-Body Physics
|
348
435.7 Kpairs/sec |
|
Rigid Body Physics
|
654
4049.2 FPS |
|
Gaussian Blur
|
423
23.3 Mpixels/sec |
|
Face Detection
|
607
4.68 images/sec |
|
Horizon Detection
|
662
16.3 Mpixels/sec |
|
Image Inpainting
|
695
34.1 Mpixels/sec |
|
HDR
|
968
13.2 Mpixels/sec |
|
Ray Tracing
|
811
651.2 Kpixels/sec |
|
Structure from Motion
|
480
4.30 Kpixels/sec |
|
Speech Recognition
|
385
12.3 Words/sec |
|
Machine Learning
|
294
11.4 images/sec |