User | lovemini |
Upload Date | Mon, 20 Apr 2020 00:23:49 +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 | 559 | |
---|---|---|
Crypto Score | 609 | |
Integer Score | 530 | |
Floating Point Score | 614 | |
AES-XTS
|
609
1.04 GB/sec |
|
Text Compression
|
581
2.94 MB/sec |
|
Image Compression
|
543
25.7 Mpixels/sec |
|
Navigation
|
619
1.75 MTE/sec |
|
HTML5
|
438
514.8 KElements/sec |
|
SQLite
|
524
164.2 Krows/sec |
|
PDF Rendering
|
531
28.8 Mpixels/sec |
|
Text Rendering
|
488
155.4 KB/sec |
|
Clang
|
499
3.89 Klines/sec |
|
Camera
|
570
6.61 images/sec |
|
N-Body Physics
|
528
660.6 Kpairs/sec |
|
Rigid Body Physics
|
680
4210.9 FPS |
|
Gaussian Blur
|
520
28.6 Mpixels/sec |
|
Face Detection
|
609
4.69 images/sec |
|
Horizon Detection
|
590
14.5 Mpixels/sec |
|
Image Inpainting
|
1034
50.7 Mpixels/sec |
|
HDR
|
1061
14.5 Mpixels/sec |
|
Ray Tracing
|
658
528.1 Kpixels/sec |
|
Structure from Motion
|
441
3.95 Kpixels/sec |
|
Speech Recognition
|
551
17.6 Words/sec |
|
Machine Learning
|
400
15.5 images/sec |
Multi-Core Score | 1081 | |
---|---|---|
Crypto Score | 1090 | |
Integer Score | 1024 | |
Floating Point Score | 1204 | |
AES-XTS
|
1090
1.86 GB/sec |
|
Text Compression
|
1098
5.55 MB/sec |
|
Image Compression
|
1111
52.6 Mpixels/sec |
|
Navigation
|
1349
3.80 MTE/sec |
|
HTML5
|
808
948.7 KElements/sec |
|
SQLite
|
1023
320.4 Krows/sec |
|
PDF Rendering
|
1046
56.8 Mpixels/sec |
|
Text Rendering
|
1028
327.5 KB/sec |
|
Clang
|
991
7.72 Klines/sec |
|
Camera
|
852
9.88 images/sec |
|
N-Body Physics
|
1145
1.43 Mpairs/sec |
|
Rigid Body Physics
|
1618
10025.1 FPS |
|
Gaussian Blur
|
927
50.9 Mpixels/sec |
|
Face Detection
|
1220
9.39 images/sec |
|
Horizon Detection
|
1225
30.2 Mpixels/sec |
|
Image Inpainting
|
1913
93.9 Mpixels/sec |
|
HDR
|
1836
25.0 Mpixels/sec |
|
Ray Tracing
|
1626
1.31 Mpixels/sec |
|
Structure from Motion
|
731
6.55 Kpixels/sec |
|
Speech Recognition
|
1072
34.3 Words/sec |
|
Machine Learning
|
669
25.8 images/sec |