| User | lovemini |
| Upload Date | Mon, 04 May 2020 13:49:18 +0000 |
| Views | 6 |
| System Information | |
|---|---|
| Operating System | macOS 10.14.6 (Build 18G4032) |
| 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 | 548 | |
|---|---|---|
| Crypto Score | 640 | |
| Integer Score | 513 | |
| Floating Point Score | 608 | |
|
AES-XTS
|
640
1.09 GB/sec |
|
|
Text Compression
|
606
3.07 MB/sec |
|
|
Image Compression
|
542
25.6 Mpixels/sec |
|
|
Navigation
|
613
1.73 MTE/sec |
|
|
HTML5
|
431
506.0 KElements/sec |
|
|
SQLite
|
462
144.7 Krows/sec |
|
|
PDF Rendering
|
466
25.3 Mpixels/sec |
|
|
Text Rendering
|
527
167.9 KB/sec |
|
|
Clang
|
490
3.82 Klines/sec |
|
|
Camera
|
506
5.87 images/sec |
|
|
N-Body Physics
|
501
626.4 Kpairs/sec |
|
|
Rigid Body Physics
|
717
4441.6 FPS |
|
|
Gaussian Blur
|
514
28.3 Mpixels/sec |
|
|
Face Detection
|
603
4.64 images/sec |
|
|
Horizon Detection
|
569
14.0 Mpixels/sec |
|
|
Image Inpainting
|
934
45.8 Mpixels/sec |
|
|
HDR
|
1018
13.9 Mpixels/sec |
|
|
Ray Tracing
|
690
554.2 Kpixels/sec |
|
|
Structure from Motion
|
432
3.87 Kpixels/sec |
|
|
Speech Recognition
|
564
18.0 Words/sec |
|
|
Machine Learning
|
418
16.2 images/sec |
| Multi-Core Score | 1150 | |
|---|---|---|
| Crypto Score | 1334 | |
| Integer Score | 1136 | |
| Floating Point Score | 1150 | |
|
AES-XTS
|
1334
2.27 GB/sec |
|
|
Text Compression
|
1575
7.97 MB/sec |
|
|
Image Compression
|
1276
60.4 Mpixels/sec |
|
|
Navigation
|
1387
3.91 MTE/sec |
|
|
HTML5
|
894
1.05 MElements/sec |
|
|
SQLite
|
1104
345.9 Krows/sec |
|
|
PDF Rendering
|
1099
59.6 Mpixels/sec |
|
|
Text Rendering
|
1035
329.9 KB/sec |
|
|
Clang
|
1060
8.26 Klines/sec |
|
|
Camera
|
950
11.0 images/sec |
|
|
N-Body Physics
|
1153
1.44 Mpairs/sec |
|
|
Rigid Body Physics
|
1637
10141.9 FPS |
|
|
Gaussian Blur
|
939
51.6 Mpixels/sec |
|
|
Face Detection
|
1227
9.45 images/sec |
|
|
Horizon Detection
|
1240
30.6 Mpixels/sec |
|
|
Image Inpainting
|
1890
92.7 Mpixels/sec |
|
|
HDR
|
1972
26.9 Mpixels/sec |
|
|
Ray Tracing
|
1116
896.6 Kpixels/sec |
|
|
Structure from Motion
|
603
5.40 Kpixels/sec |
|
|
Speech Recognition
|
1039
33.2 Words/sec |
|
|
Machine Learning
|
661
25.5 images/sec |