| User | ekayxu |
| Upload Date | Thu, 07 Jul 2022 02:18:50 +0000 |
| Views | 7 |
| 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 i5-2557M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.70 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 | 3.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 4.00 GB DDR3 1333 MT/s |
| Single-Core Score | 474 | |
|---|---|---|
| Crypto Score | 506 | |
| Integer Score | 446 | |
| Floating Point Score | 529 | |
|
AES-XTS
|
506
883.5 MB/sec |
|
|
Text Compression
|
494
2.50 MB/sec |
|
|
Image Compression
|
491
23.2 Mpixels/sec |
|
|
Navigation
|
477
1.34 MTE/sec |
|
|
HTML5
|
362
425.4 KElements/sec |
|
|
SQLite
|
435
136.2 Krows/sec |
|
|
PDF Rendering
|
449
24.4 Mpixels/sec |
|
|
Text Rendering
|
425
135.4 KB/sec |
|
|
Clang
|
435
3.39 Klines/sec |
|
|
Camera
|
464
5.38 images/sec |
|
|
N-Body Physics
|
415
519.6 Kpairs/sec |
|
|
Rigid Body Physics
|
621
3849.1 FPS |
|
|
Gaussian Blur
|
408
22.4 Mpixels/sec |
|
|
Face Detection
|
523
4.02 images/sec |
|
|
Horizon Detection
|
509
12.5 Mpixels/sec |
|
|
Image Inpainting
|
887
43.5 Mpixels/sec |
|
|
HDR
|
910
12.4 Mpixels/sec |
|
|
Ray Tracing
|
627
503.5 Kpixels/sec |
|
|
Structure from Motion
|
379
3.39 Kpixels/sec |
|
|
Speech Recognition
|
455
14.5 Words/sec |
|
|
Machine Learning
|
370
14.3 images/sec |
| Multi-Core Score | 952 | |
|---|---|---|
| Crypto Score | 1122 | |
| Integer Score | 882 | |
| Floating Point Score | 1076 | |
|
AES-XTS
|
1122
1.91 GB/sec |
|
|
Text Compression
|
1351
6.83 MB/sec |
|
|
Image Compression
|
884
41.8 Mpixels/sec |
|
|
Navigation
|
1144
3.23 MTE/sec |
|
|
HTML5
|
733
861.0 KElements/sec |
|
|
SQLite
|
837
262.3 Krows/sec |
|
|
PDF Rendering
|
760
41.2 Mpixels/sec |
|
|
Text Rendering
|
790
251.8 KB/sec |
|
|
Clang
|
849
6.62 Klines/sec |
|
|
Camera
|
757
8.77 images/sec |
|
|
N-Body Physics
|
936
1.17 Mpairs/sec |
|
|
Rigid Body Physics
|
1479
9164.5 FPS |
|
|
Gaussian Blur
|
823
45.2 Mpixels/sec |
|
|
Face Detection
|
1138
8.76 images/sec |
|
|
Horizon Detection
|
1092
26.9 Mpixels/sec |
|
|
Image Inpainting
|
1642
80.5 Mpixels/sec |
|
|
HDR
|
1785
24.3 Mpixels/sec |
|
|
Ray Tracing
|
1407
1.13 Mpixels/sec |
|
|
Structure from Motion
|
682
6.11 Kpixels/sec |
|
|
Speech Recognition
|
951
30.4 Words/sec |
|
|
Machine Learning
|
592
22.9 images/sec |