User | Keitarono |
Upload Date | Wed, 01 Dec 2021 17:36:53 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14042) |
Model | MacBook Air (13-inch Mid 2011) |
Model ID | MacBookAir4,2 |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
CPU Information | |
---|---|
Name | Intel Core i5-2557M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.70 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 | 3.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 666 MHz |
Single-Core Score | 515 | |
---|---|---|
Crypto Score | 564 | |
Integer Score | 481 | |
Floating Point Score | 579 | |
AES-XTS
|
564
985.2 MB/sec |
|
Text Compression
|
566
2.86 MB/sec |
|
Image Compression
|
506
23.9 Mpixels/sec |
|
Navigation
|
533
1.50 MTE/sec |
|
HTML5
|
388
455.6 KElements/sec |
|
SQLite
|
442
138.4 Krows/sec |
|
PDF Rendering
|
475
25.8 Mpixels/sec |
|
Text Rendering
|
441
140.4 KB/sec |
|
Clang
|
485
3.78 Klines/sec |
|
Camera
|
523
6.06 images/sec |
|
N-Body Physics
|
454
567.9 Kpairs/sec |
|
Rigid Body Physics
|
673
4167.4 FPS |
|
Gaussian Blur
|
462
25.4 Mpixels/sec |
|
Face Detection
|
572
4.40 images/sec |
|
Horizon Detection
|
557
13.7 Mpixels/sec |
|
Image Inpainting
|
946
46.4 Mpixels/sec |
|
HDR
|
993
13.5 Mpixels/sec |
|
Ray Tracing
|
680
545.7 Kpixels/sec |
|
Structure from Motion
|
412
3.69 Kpixels/sec |
|
Speech Recognition
|
502
16.1 Words/sec |
|
Machine Learning
|
414
16.0 images/sec |
Multi-Core Score | 1117 | |
---|---|---|
Crypto Score | 1216 | |
Integer Score | 1062 | |
Floating Point Score | 1219 | |
AES-XTS
|
1216
2.07 GB/sec |
|
Text Compression
|
1411
7.14 MB/sec |
|
Image Compression
|
1175
55.6 Mpixels/sec |
|
Navigation
|
1257
3.54 MTE/sec |
|
HTML5
|
833
978.4 KElements/sec |
|
SQLite
|
1011
316.7 Krows/sec |
|
PDF Rendering
|
1024
55.6 Mpixels/sec |
|
Text Rendering
|
963
306.7 KB/sec |
|
Clang
|
992
7.73 Klines/sec |
|
Camera
|
999
11.6 images/sec |
|
N-Body Physics
|
980
1.23 Mpairs/sec |
|
Rigid Body Physics
|
1677
10389.3 FPS |
|
Gaussian Blur
|
1002
55.1 Mpixels/sec |
|
Face Detection
|
1219
9.39 images/sec |
|
Horizon Detection
|
1256
31.0 Mpixels/sec |
|
Image Inpainting
|
1793
88.0 Mpixels/sec |
|
HDR
|
2113
28.8 Mpixels/sec |
|
Ray Tracing
|
1563
1.26 Mpixels/sec |
|
Structure from Motion
|
850
7.62 Kpixels/sec |
|
Speech Recognition
|
1032
33.0 Words/sec |
|
Machine Learning
|
674
26.0 images/sec |