User | alomolife |
Upload Date | Sun, 17 Nov 2019 13:53:11 +0000 |
Views | 5 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G8037) |
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 | 539 | |
---|---|---|
Crypto Score | 621 | |
Integer Score | 500 | |
Floating Point Score | 610 | |
AES-XTS
|
621
1.06 GB/sec |
|
Text Compression
|
637
3.22 MB/sec |
|
Image Compression
|
474
22.4 Mpixels/sec |
|
Navigation
|
521
1.47 MTE/sec |
|
HTML5
|
419
491.6 KElements/sec |
|
SQLite
|
474
148.6 Krows/sec |
|
PDF Rendering
|
510
27.7 Mpixels/sec |
|
Text Rendering
|
472
150.3 KB/sec |
|
Clang
|
464
3.62 Klines/sec |
|
Camera
|
559
6.48 images/sec |
|
N-Body Physics
|
554
693.8 Kpairs/sec |
|
Rigid Body Physics
|
686
4249.9 FPS |
|
Gaussian Blur
|
484
26.6 Mpixels/sec |
|
Face Detection
|
584
4.49 images/sec |
|
Horizon Detection
|
580
14.3 Mpixels/sec |
|
Image Inpainting
|
1012
49.6 Mpixels/sec |
|
HDR
|
1076
14.7 Mpixels/sec |
|
Ray Tracing
|
615
493.7 Kpixels/sec |
|
Structure from Motion
|
459
4.11 Kpixels/sec |
|
Speech Recognition
|
572
18.3 Words/sec |
|
Machine Learning
|
396
15.3 images/sec |
Multi-Core Score | 1148 | |
---|---|---|
Crypto Score | 1322 | |
Integer Score | 1097 | |
Floating Point Score | 1228 | |
AES-XTS
|
1322
2.25 GB/sec |
|
Text Compression
|
1564
7.91 MB/sec |
|
Image Compression
|
1062
50.2 Mpixels/sec |
|
Navigation
|
1338
3.77 MTE/sec |
|
HTML5
|
891
1.05 MElements/sec |
|
SQLite
|
1092
342.0 Krows/sec |
|
PDF Rendering
|
1061
57.6 Mpixels/sec |
|
Text Rendering
|
1015
323.5 KB/sec |
|
Clang
|
1053
8.20 Klines/sec |
|
Camera
|
937
10.9 images/sec |
|
N-Body Physics
|
1158
1.45 Mpairs/sec |
|
Rigid Body Physics
|
1654
10246.4 FPS |
|
Gaussian Blur
|
955
52.5 Mpixels/sec |
|
Face Detection
|
1305
10.0 images/sec |
|
Horizon Detection
|
1310
32.3 Mpixels/sec |
|
Image Inpainting
|
1962
96.3 Mpixels/sec |
|
HDR
|
1985
27.0 Mpixels/sec |
|
Ray Tracing
|
1402
1.13 Mpixels/sec |
|
Structure from Motion
|
776
6.95 Kpixels/sec |
|
Speech Recognition
|
1105
35.3 Words/sec |
|
Machine Learning
|
654
25.3 images/sec |