| User | c3pop |
| Upload Date | Sun, 12 Jun 2022 08:47:05 +0000 |
| Views | 9 |
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G14042) |
| 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 | 538 | |
|---|---|---|
| Crypto Score | 615 | |
| Integer Score | 493 | |
| Floating Point Score | 622 | |
|
AES-XTS
|
615
1.05 GB/sec |
|
|
Text Compression
|
614
3.10 MB/sec |
|
|
Image Compression
|
555
26.3 Mpixels/sec |
|
|
Navigation
|
540
1.52 MTE/sec |
|
|
HTML5
|
421
494.2 KElements/sec |
|
|
SQLite
|
397
124.5 Krows/sec |
|
|
PDF Rendering
|
450
24.4 Mpixels/sec |
|
|
Text Rendering
|
444
141.5 KB/sec |
|
|
Clang
|
501
3.90 Klines/sec |
|
|
Camera
|
560
6.49 images/sec |
|
|
N-Body Physics
|
546
683.3 Kpairs/sec |
|
|
Rigid Body Physics
|
733
4538.2 FPS |
|
|
Gaussian Blur
|
540
29.7 Mpixels/sec |
|
|
Face Detection
|
582
4.48 images/sec |
|
|
Horizon Detection
|
599
14.8 Mpixels/sec |
|
|
Image Inpainting
|
1017
49.9 Mpixels/sec |
|
|
HDR
|
1049
14.3 Mpixels/sec |
|
|
Ray Tracing
|
702
564.1 Kpixels/sec |
|
|
Structure from Motion
|
392
3.51 Kpixels/sec |
|
|
Speech Recognition
|
563
18.0 Words/sec |
|
|
Machine Learning
|
431
16.6 images/sec |
| Multi-Core Score | 1148 | |
|---|---|---|
| Crypto Score | 1175 | |
| Integer Score | 1100 | |
| Floating Point Score | 1249 | |
|
AES-XTS
|
1175
2.00 GB/sec |
|
|
Text Compression
|
1576
7.97 MB/sec |
|
|
Image Compression
|
1096
51.8 Mpixels/sec |
|
|
Navigation
|
1348
3.80 MTE/sec |
|
|
HTML5
|
869
1.02 MElements/sec |
|
|
SQLite
|
1071
335.5 Krows/sec |
|
|
PDF Rendering
|
1059
57.4 Mpixels/sec |
|
|
Text Rendering
|
1054
335.9 KB/sec |
|
|
Clang
|
1067
8.31 Klines/sec |
|
|
Camera
|
911
10.6 images/sec |
|
|
N-Body Physics
|
1175
1.47 Mpairs/sec |
|
|
Rigid Body Physics
|
1655
10254.3 FPS |
|
|
Gaussian Blur
|
954
52.5 Mpixels/sec |
|
|
Face Detection
|
1311
10.1 images/sec |
|
|
Horizon Detection
|
1281
31.6 Mpixels/sec |
|
|
Image Inpainting
|
1942
95.3 Mpixels/sec |
|
|
HDR
|
1965
26.8 Mpixels/sec |
|
|
Ray Tracing
|
1648
1.32 Mpixels/sec |
|
|
Structure from Motion
|
760
6.81 Kpixels/sec |
|
|
Speech Recognition
|
1110
35.5 Words/sec |
|
|
Machine Learning
|
697
26.9 images/sec |