Upload Date | Wed, 23 Jun 2021 10:58:52 +0000 |
Views | 1 |
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 | 286 | |
---|---|---|
Crypto Score | 181 | |
Integer Score | 288 | |
Floating Point Score | 299 | |
AES-XTS
|
181
316.4 MB/sec |
|
Text Compression
|
291
1.47 MB/sec |
|
Image Compression
|
375
17.7 Mpixels/sec |
|
Navigation
|
260
734.3 KTE/sec |
|
HTML5
|
298
350.4 KElements/sec |
|
SQLite
|
274
86.0 Krows/sec |
|
PDF Rendering
|
291
15.8 Mpixels/sec |
|
Text Rendering
|
304
96.7 KB/sec |
|
Clang
|
241
1.88 Klines/sec |
|
Camera
|
276
3.20 images/sec |
|
N-Body Physics
|
185
232.0 Kpairs/sec |
|
Rigid Body Physics
|
345
2139.8 FPS |
|
Gaussian Blur
|
212
11.7 Mpixels/sec |
|
Face Detection
|
331
2.55 images/sec |
|
Horizon Detection
|
348
8.57 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
533
7.26 Mpixels/sec |
|
Ray Tracing
|
391
314.3 Kpixels/sec |
|
Structure from Motion
|
265
2.37 Kpixels/sec |
|
Speech Recognition
|
242
7.75 Words/sec |
|
Machine Learning
|
184
7.11 images/sec |
Multi-Core Score | 537 | |
---|---|---|
Crypto Score | 517 | |
Integer Score | 536 | |
Floating Point Score | 541 | |
AES-XTS
|
517
902.5 MB/sec |
|
Text Compression
|
552
2.79 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
461
1.30 MTE/sec |
|
HTML5
|
573
672.3 KElements/sec |
|
SQLite
|
512
160.5 Krows/sec |
|
PDF Rendering
|
496
26.9 Mpixels/sec |
|
Text Rendering
|
548
174.6 KB/sec |
|
Clang
|
460
3.58 Klines/sec |
|
Camera
|
528
6.12 images/sec |
|
N-Body Physics
|
354
443.4 Kpairs/sec |
|
Rigid Body Physics
|
670
4148.8 FPS |
|
Gaussian Blur
|
433
23.8 Mpixels/sec |
|
Face Detection
|
628
4.84 images/sec |
|
Horizon Detection
|
674
16.6 Mpixels/sec |
|
Image Inpainting
|
748
36.7 Mpixels/sec |
|
HDR
|
992
13.5 Mpixels/sec |
|
Ray Tracing
|
835
670.9 Kpixels/sec |
|
Structure from Motion
|
484
4.34 Kpixels/sec |
|
Speech Recognition
|
393
12.6 Words/sec |
|
Machine Learning
|
229
8.85 images/sec |