Upload Date | Mon, 24 May 2021 16:01:22 +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 | 284 | |
---|---|---|
Crypto Score | 202 | |
Integer Score | 284 | |
Floating Point Score | 297 | |
AES-XTS
|
202
352.6 MB/sec |
|
Text Compression
|
287
1.45 MB/sec |
|
Image Compression
|
370
17.5 Mpixels/sec |
|
Navigation
|
259
729.5 KTE/sec |
|
HTML5
|
296
347.2 KElements/sec |
|
SQLite
|
269
84.2 Krows/sec |
|
PDF Rendering
|
286
15.5 Mpixels/sec |
|
Text Rendering
|
294
93.7 KB/sec |
|
Clang
|
238
1.85 Klines/sec |
|
Camera
|
277
3.21 images/sec |
|
N-Body Physics
|
184
230.0 Kpairs/sec |
|
Rigid Body Physics
|
341
2110.5 FPS |
|
Gaussian Blur
|
207
11.4 Mpixels/sec |
|
Face Detection
|
329
2.53 images/sec |
|
Horizon Detection
|
356
8.77 Mpixels/sec |
|
Image Inpainting
|
441
21.6 Mpixels/sec |
|
HDR
|
531
7.23 Mpixels/sec |
|
Ray Tracing
|
389
312.2 Kpixels/sec |
|
Structure from Motion
|
264
2.36 Kpixels/sec |
|
Speech Recognition
|
239
7.64 Words/sec |
|
Machine Learning
|
180
6.97 images/sec |
Multi-Core Score | 542 | |
---|---|---|
Crypto Score | 526 | |
Integer Score | 536 | |
Floating Point Score | 557 | |
AES-XTS
|
526
918.8 MB/sec |
|
Text Compression
|
540
2.73 MB/sec |
|
Image Compression
|
729
34.5 Mpixels/sec |
|
Navigation
|
456
1.29 MTE/sec |
|
HTML5
|
561
658.2 KElements/sec |
|
SQLite
|
503
157.7 Krows/sec |
|
PDF Rendering
|
535
29.0 Mpixels/sec |
|
Text Rendering
|
562
179.2 KB/sec |
|
Clang
|
456
3.55 Klines/sec |
|
Camera
|
526
6.10 images/sec |
|
N-Body Physics
|
354
442.9 Kpairs/sec |
|
Rigid Body Physics
|
681
4219.3 FPS |
|
Gaussian Blur
|
433
23.8 Mpixels/sec |
|
Face Detection
|
614
4.73 images/sec |
|
Horizon Detection
|
662
16.3 Mpixels/sec |
|
Image Inpainting
|
760
37.3 Mpixels/sec |
|
HDR
|
1011
13.8 Mpixels/sec |
|
Ray Tracing
|
834
669.4 Kpixels/sec |
|
Structure from Motion
|
495
4.43 Kpixels/sec |
|
Speech Recognition
|
393
12.6 Words/sec |
|
Machine Learning
|
302
11.7 images/sec |