User | miamisurfin |
Upload Date | Thu, 06 Feb 2020 14:42:47 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G11023) |
Model | MacBook Air (11-inch Mid 2011) |
Model ID | MacBookAir4,1 |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
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 | 524 | |
---|---|---|
Crypto Score | 578 | |
Integer Score | 487 | |
Floating Point Score | 594 | |
AES-XTS
|
578
1008.4 MB/sec |
|
Text Compression
|
597
3.02 MB/sec |
|
Image Compression
|
521
24.6 Mpixels/sec |
|
Navigation
|
537
1.52 MTE/sec |
|
HTML5
|
391
459.7 KElements/sec |
|
SQLite
|
466
146.1 Krows/sec |
|
PDF Rendering
|
498
27.0 Mpixels/sec |
|
Text Rendering
|
446
142.0 KB/sec |
|
Clang
|
467
3.64 Klines/sec |
|
Camera
|
490
5.68 images/sec |
|
N-Body Physics
|
495
619.9 Kpairs/sec |
|
Rigid Body Physics
|
687
4256.2 FPS |
|
Gaussian Blur
|
523
28.7 Mpixels/sec |
|
Face Detection
|
580
4.47 images/sec |
|
Horizon Detection
|
557
13.7 Mpixels/sec |
|
Image Inpainting
|
988
48.4 Mpixels/sec |
|
HDR
|
965
13.1 Mpixels/sec |
|
Ray Tracing
|
669
537.0 Kpixels/sec |
|
Structure from Motion
|
405
3.63 Kpixels/sec |
|
Speech Recognition
|
548
17.5 Words/sec |
|
Machine Learning
|
403
15.6 images/sec |
Multi-Core Score | 1070 | |
---|---|---|
Crypto Score | 1314 | |
Integer Score | 1027 | |
Floating Point Score | 1124 | |
AES-XTS
|
1314
2.24 GB/sec |
|
Text Compression
|
1560
7.89 MB/sec |
|
Image Compression
|
813
38.5 Mpixels/sec |
|
Navigation
|
1323
3.73 MTE/sec |
|
HTML5
|
874
1.03 MElements/sec |
|
SQLite
|
1027
321.8 Krows/sec |
|
PDF Rendering
|
936
50.8 Mpixels/sec |
|
Text Rendering
|
1046
333.3 KB/sec |
|
Clang
|
960
7.48 Klines/sec |
|
Camera
|
899
10.4 images/sec |
|
N-Body Physics
|
1035
1.29 Mpairs/sec |
|
Rigid Body Physics
|
1486
9203.9 FPS |
|
Gaussian Blur
|
808
44.4 Mpixels/sec |
|
Face Detection
|
1168
8.99 images/sec |
|
Horizon Detection
|
1088
26.8 Mpixels/sec |
|
Image Inpainting
|
1832
89.9 Mpixels/sec |
|
HDR
|
1785
24.3 Mpixels/sec |
|
Ray Tracing
|
1482
1.19 Mpixels/sec |
|
Structure from Motion
|
704
6.31 Kpixels/sec |
|
Speech Recognition
|
1032
33.0 Words/sec |
|
Machine Learning
|
649
25.1 images/sec |