User | MrPorcine |
Upload Date | Wed, 18 Mar 2020 16:24:02 +0000 |
Views | 5 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G11023) |
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 | 542 | |
---|---|---|
Crypto Score | 656 | |
Integer Score | 484 | |
Floating Point Score | 649 | |
AES-XTS
|
656
1.12 GB/sec |
|
Text Compression
|
600
3.04 MB/sec |
|
Image Compression
|
564
26.7 Mpixels/sec |
|
Navigation
|
578
1.63 MTE/sec |
|
HTML5
|
425
499.5 KElements/sec |
|
SQLite
|
467
146.4 Krows/sec |
|
PDF Rendering
|
520
28.2 Mpixels/sec |
|
Text Rendering
|
496
158.1 KB/sec |
|
Clang
|
508
3.96 Klines/sec |
|
Camera
|
287
3.32 images/sec |
|
N-Body Physics
|
557
696.8 Kpairs/sec |
|
Rigid Body Physics
|
756
4686.7 FPS |
|
Gaussian Blur
|
574
31.5 Mpixels/sec |
|
Face Detection
|
621
4.78 images/sec |
|
Horizon Detection
|
598
14.7 Mpixels/sec |
|
Image Inpainting
|
1055
51.7 Mpixels/sec |
|
HDR
|
1070
14.6 Mpixels/sec |
|
Ray Tracing
|
712
571.5 Kpixels/sec |
|
Structure from Motion
|
450
4.04 Kpixels/sec |
|
Speech Recognition
|
587
18.8 Words/sec |
|
Machine Learning
|
451
17.4 images/sec |
Multi-Core Score | 1181 | |
---|---|---|
Crypto Score | 1323 | |
Integer Score | 1133 | |
Floating Point Score | 1262 | |
AES-XTS
|
1323
2.25 GB/sec |
|
Text Compression
|
1280
6.47 MB/sec |
|
Image Compression
|
1278
60.4 Mpixels/sec |
|
Navigation
|
1365
3.85 MTE/sec |
|
HTML5
|
903
1.06 MElements/sec |
|
SQLite
|
1108
347.1 Krows/sec |
|
PDF Rendering
|
1133
61.5 Mpixels/sec |
|
Text Rendering
|
1030
328.2 KB/sec |
|
Clang
|
1096
8.54 Klines/sec |
|
Camera
|
1074
12.4 images/sec |
|
N-Body Physics
|
1198
1.50 Mpairs/sec |
|
Rigid Body Physics
|
1830
11339.8 FPS |
|
Gaussian Blur
|
1078
59.2 Mpixels/sec |
|
Face Detection
|
1321
10.2 images/sec |
|
Horizon Detection
|
1044
25.7 Mpixels/sec |
|
Image Inpainting
|
1997
98.0 Mpixels/sec |
|
HDR
|
2127
29.0 Mpixels/sec |
|
Ray Tracing
|
1675
1.34 Mpixels/sec |
|
Structure from Motion
|
742
6.65 Kpixels/sec |
|
Speech Recognition
|
1115
35.6 Words/sec |
|
Machine Learning
|
672
26.0 images/sec |