| User | ste97 |
| Upload Date | Wed, 04 Mar 2020 16:32:25 +0000 |
| Views | 7 |
| 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 |