Upload Date | Sat, 22 May 2021 23:08:05 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | iOS 12.5.2 |
Model | iPad Air |
Model ID | iPad4,1 |
Motherboard | J71AP |
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 | 284 | |
---|---|---|
Crypto Score | 151 | |
Integer Score | 288 | |
Floating Point Score | 299 | |
AES-XTS
|
151
264.0 MB/sec |
|
Text Compression
|
291
1.47 MB/sec |
|
Image Compression
|
371
17.6 Mpixels/sec |
|
Navigation
|
257
724.7 KTE/sec |
|
HTML5
|
298
349.6 KElements/sec |
|
SQLite
|
272
85.1 Krows/sec |
|
PDF Rendering
|
291
15.8 Mpixels/sec |
|
Text Rendering
|
299
95.4 KB/sec |
|
Clang
|
244
1.90 Klines/sec |
|
Camera
|
282
3.27 images/sec |
|
N-Body Physics
|
181
225.9 Kpairs/sec |
|
Rigid Body Physics
|
341
2111.1 FPS |
|
Gaussian Blur
|
213
11.7 Mpixels/sec |
|
Face Detection
|
331
2.55 images/sec |
|
Horizon Detection
|
356
8.77 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
535
7.29 Mpixels/sec |
|
Ray Tracing
|
394
316.2 Kpixels/sec |
|
Structure from Motion
|
266
2.39 Kpixels/sec |
|
Speech Recognition
|
239
7.66 Words/sec |
|
Machine Learning
|
184
7.12 images/sec |
Multi-Core Score | 550 | |
---|---|---|
Crypto Score | 541 | |
Integer Score | 543 | |
Floating Point Score | 567 | |
AES-XTS
|
541
943.8 MB/sec |
|
Text Compression
|
543
2.74 MB/sec |
|
Image Compression
|
739
35.0 Mpixels/sec |
|
Navigation
|
475
1.34 MTE/sec |
|
HTML5
|
580
680.6 KElements/sec |
|
SQLite
|
501
157.0 Krows/sec |
|
PDF Rendering
|
544
29.5 Mpixels/sec |
|
Text Rendering
|
574
182.9 KB/sec |
|
Clang
|
457
3.56 Klines/sec |
|
Camera
|
523
6.06 images/sec |
|
N-Body Physics
|
362
452.6 Kpairs/sec |
|
Rigid Body Physics
|
684
4239.3 FPS |
|
Gaussian Blur
|
436
24.0 Mpixels/sec |
|
Face Detection
|
648
4.99 images/sec |
|
Horizon Detection
|
688
17.0 Mpixels/sec |
|
Image Inpainting
|
768
37.7 Mpixels/sec |
|
HDR
|
1010
13.8 Mpixels/sec |
|
Ray Tracing
|
859
690.0 Kpixels/sec |
|
Structure from Motion
|
503
4.51 Kpixels/sec |
|
Speech Recognition
|
394
12.6 Words/sec |
|
Machine Learning
|
304
11.7 images/sec |