Upload Date | Tue, 11 May 2021 12:40:48 +0000 |
Views | 5 |
System Information | |
---|---|
Operating System | iOS 12.5.3 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
---|---|
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 | 273 | |
---|---|---|
Crypto Score | 159 | |
Integer Score | 276 | |
Floating Point Score | 284 | |
AES-XTS
|
159
276.9 MB/sec |
|
Text Compression
|
277
1.40 MB/sec |
|
Image Compression
|
364
17.2 Mpixels/sec |
|
Navigation
|
248
700.2 KTE/sec |
|
HTML5
|
286
335.5 KElements/sec |
|
SQLite
|
253
79.3 Krows/sec |
|
PDF Rendering
|
277
15.0 Mpixels/sec |
|
Text Rendering
|
292
92.9 KB/sec |
|
Clang
|
230
1.79 Klines/sec |
|
Camera
|
277
3.21 images/sec |
|
N-Body Physics
|
175
218.7 Kpairs/sec |
|
Rigid Body Physics
|
334
2071.7 FPS |
|
Gaussian Blur
|
191
10.5 Mpixels/sec |
|
Face Detection
|
321
2.47 images/sec |
|
Horizon Detection
|
334
8.23 Mpixels/sec |
|
Image Inpainting
|
421
20.6 Mpixels/sec |
|
HDR
|
518
7.06 Mpixels/sec |
|
Ray Tracing
|
385
309.2 Kpixels/sec |
|
Structure from Motion
|
258
2.31 Kpixels/sec |
|
Speech Recognition
|
226
7.24 Words/sec |
|
Machine Learning
|
168
6.48 images/sec |
Multi-Core Score | 428 | |
---|---|---|
Crypto Score | 393 | |
Integer Score | 390 | |
Floating Point Score | 515 | |
AES-XTS
|
393
686.0 MB/sec |
|
Text Compression
|
503
2.54 MB/sec |
|
Image Compression
|
690
32.6 Mpixels/sec |
|
Navigation
|
417
1.18 MTE/sec |
|
HTML5
|
528
619.9 KElements/sec |
|
SQLite
|
467
146.3 Krows/sec |
|
PDF Rendering
|
272
14.8 Mpixels/sec |
|
Text Rendering
|
325
103.5 KB/sec |
|
Clang
|
255
1.99 Klines/sec |
|
Camera
|
257
2.98 images/sec |
|
N-Body Physics
|
317
396.1 Kpairs/sec |
|
Rigid Body Physics
|
634
3928.8 FPS |
|
Gaussian Blur
|
379
20.8 Mpixels/sec |
|
Face Detection
|
598
4.60 images/sec |
|
Horizon Detection
|
626
15.4 Mpixels/sec |
|
Image Inpainting
|
692
33.9 Mpixels/sec |
|
HDR
|
935
12.7 Mpixels/sec |
|
Ray Tracing
|
764
613.2 Kpixels/sec |
|
Structure from Motion
|
460
4.13 Kpixels/sec |
|
Speech Recognition
|
368
11.8 Words/sec |
|
Machine Learning
|
283
10.9 images/sec |