| User | sunny_sahdev |
| Upload Date | Tue, 22 Mar 2022 21:35:18 +0000 |
| Views | 12 |
| System Information | |
|---|---|
| Operating System | macOS 10.15.7 (Build 19H2) |
| Model | MacBook Air (13-inch Mid 2011) |
| Model ID | MacBookAir4,2 |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-2677M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.80 GHz |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 4.00 GB DDR3 1333 MT/s |
| Single-Core Score | 568 | |
|---|---|---|
| Crypto Score | 638 | |
| Integer Score | 531 | |
| Floating Point Score | 637 | |
|
AES-XTS
|
638
1.09 GB/sec |
|
|
Text Compression
|
639
3.23 MB/sec |
|
|
Image Compression
|
571
27.0 Mpixels/sec |
|
|
Navigation
|
605
1.71 MTE/sec |
|
|
HTML5
|
446
523.6 KElements/sec |
|
|
SQLite
|
497
155.7 Krows/sec |
|
|
PDF Rendering
|
528
28.6 Mpixels/sec |
|
|
Text Rendering
|
477
152.1 KB/sec |
|
|
Clang
|
501
3.90 Klines/sec |
|
|
Camera
|
542
6.28 images/sec |
|
|
N-Body Physics
|
515
644.0 Kpairs/sec |
|
|
Rigid Body Physics
|
732
4533.4 FPS |
|
|
Gaussian Blur
|
536
29.5 Mpixels/sec |
|
|
Face Detection
|
621
4.78 images/sec |
|
|
Horizon Detection
|
594
14.6 Mpixels/sec |
|
|
Image Inpainting
|
1037
50.9 Mpixels/sec |
|
|
HDR
|
1083
14.8 Mpixels/sec |
|
|
Ray Tracing
|
729
585.3 Kpixels/sec |
|
|
Structure from Motion
|
442
3.96 Kpixels/sec |
|
|
Speech Recognition
|
586
18.7 Words/sec |
|
|
Machine Learning
|
446
17.2 images/sec |
| Multi-Core Score | 1225 | |
|---|---|---|
| Crypto Score | 1333 | |
| Integer Score | 1173 | |
| Floating Point Score | 1318 | |
|
AES-XTS
|
1333
2.27 GB/sec |
|
|
Text Compression
|
1563
7.90 MB/sec |
|
|
Image Compression
|
1281
60.6 Mpixels/sec |
|
|
Navigation
|
1384
3.90 MTE/sec |
|
|
HTML5
|
914
1.07 MElements/sec |
|
|
SQLite
|
1140
357.2 Krows/sec |
|
|
PDF Rendering
|
1205
65.4 Mpixels/sec |
|
|
Text Rendering
|
1035
329.8 KB/sec |
|
|
Clang
|
1086
8.46 Klines/sec |
|
|
Camera
|
1076
12.5 images/sec |
|
|
N-Body Physics
|
1193
1.49 Mpairs/sec |
|
|
Rigid Body Physics
|
1782
11043.1 FPS |
|
|
Gaussian Blur
|
1083
59.5 Mpixels/sec |
|
|
Face Detection
|
1341
10.3 images/sec |
|
|
Horizon Detection
|
1386
34.2 Mpixels/sec |
|
|
Image Inpainting
|
2025
99.3 Mpixels/sec |
|
|
HDR
|
2182
29.7 Mpixels/sec |
|
|
Ray Tracing
|
1714
1.38 Mpixels/sec |
|
|
Structure from Motion
|
826
7.40 Kpixels/sec |
|
|
Speech Recognition
|
1137
36.3 Words/sec |
|
|
Machine Learning
|
683
26.4 images/sec |