| User | ste97 | 
| Upload Date | Wed, 04 Mar 2020 16:32:25 +0000 | 
| Views | 4 | 
| System Information | |
|---|---|
| Operating System | macOS 10.15.3 (Build 19D76) | 
| 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 666 MHz | 
| Single-Core Score | 549 | |
|---|---|---|
| Crypto Score | 512 | |
| Integer Score | 507 | |
| Floating Point Score | 645 | |
| AES-XTS | 512 893.5 MB/sec | |
| Text Compression | 581 2.94 MB/sec | |
| Image Compression | 536 25.4 Mpixels/sec | |
| Navigation | 542 1.53 MTE/sec | |
| HTML5 | 433 508.7 KElements/sec | |
| SQLite | 482 151.0 Krows/sec | |
| PDF Rendering | 430 23.3 Mpixels/sec | |
| Text Rendering | 517 164.6 KB/sec | |
| Clang | 497 3.88 Klines/sec | |
| Camera | 572 6.63 images/sec | |
| N-Body Physics | 536 670.9 Kpairs/sec | |
| Rigid Body Physics | 725 4492.6 FPS | |
| Gaussian Blur | 545 30.0 Mpixels/sec | |
| Face Detection | 625 4.81 images/sec | |
| Horizon Detection | 621 15.3 Mpixels/sec | |
| Image Inpainting | 1073 52.6 Mpixels/sec | |
| HDR | 1044 14.2 Mpixels/sec | |
| Ray Tracing | 744 597.3 Kpixels/sec | |
| Structure from Motion | 455 4.08 Kpixels/sec | |
| Speech Recognition | 588 18.8 Words/sec | |
| Machine Learning | 436 16.8 images/sec | 
| Multi-Core Score | 1192 | |
|---|---|---|
| Crypto Score | 1334 | |
| Integer Score | 1152 | |
| Floating Point Score | 1255 | |
| AES-XTS | 1334 2.27 GB/sec | |
| Text Compression | 1597 8.08 MB/sec | |
| Image Compression | 1284 60.7 Mpixels/sec | |
| Navigation | 1391 3.92 MTE/sec | |
| HTML5 | 914 1.07 MElements/sec | |
| SQLite | 1154 361.6 Krows/sec | |
| PDF Rendering | 1156 62.7 Mpixels/sec | |
| Text Rendering | 1045 332.9 KB/sec | |
| Clang | 983 7.66 Klines/sec | |
| Camera | 999 11.6 images/sec | |
| N-Body Physics | 1187 1.48 Mpairs/sec | |
| Rigid Body Physics | 1757 10883.4 FPS | |
| Gaussian Blur | 960 52.8 Mpixels/sec | |
| Face Detection | 1240 9.54 images/sec | |
| Horizon Detection | 1316 32.4 Mpixels/sec | |
| Image Inpainting | 1906 93.5 Mpixels/sec | |
| HDR | 2016 27.5 Mpixels/sec | |
| Ray Tracing | 1642 1.32 Mpixels/sec | |
| Structure from Motion | 777 6.97 Kpixels/sec | |
| Speech Recognition | 1136 36.3 Words/sec | |
| Machine Learning | 667 25.8 images/sec |