User | knaxelander |
Upload Date | Fri, 20 Nov 2020 15:26:44 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14033) |
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 | 441 | |
---|---|---|
Crypto Score | 519 | |
Integer Score | 406 | |
Floating Point Score | 504 | |
AES-XTS
|
519
906.6 MB/sec |
|
Text Compression
|
385
1.95 MB/sec |
|
Image Compression
|
355
16.8 Mpixels/sec |
|
Navigation
|
443
1.25 MTE/sec |
|
HTML5
|
325
382.1 KElements/sec |
|
SQLite
|
421
131.8 Krows/sec |
|
PDF Rendering
|
440
23.9 Mpixels/sec |
|
Text Rendering
|
401
127.8 KB/sec |
|
Clang
|
423
3.30 Klines/sec |
|
Camera
|
483
5.60 images/sec |
|
N-Body Physics
|
388
485.7 Kpairs/sec |
|
Rigid Body Physics
|
626
3875.3 FPS |
|
Gaussian Blur
|
344
18.9 Mpixels/sec |
|
Face Detection
|
521
4.01 images/sec |
|
Horizon Detection
|
515
12.7 Mpixels/sec |
|
Image Inpainting
|
843
41.3 Mpixels/sec |
|
HDR
|
898
12.2 Mpixels/sec |
|
Ray Tracing
|
589
472.8 Kpixels/sec |
|
Structure from Motion
|
371
3.33 Kpixels/sec |
|
Speech Recognition
|
441
14.1 Words/sec |
|
Machine Learning
|
324
12.5 images/sec |
Multi-Core Score | 761 | |
---|---|---|
Crypto Score | 969 | |
Integer Score | 675 | |
Floating Point Score | 913 | |
AES-XTS
|
969
1.65 GB/sec |
|
Text Compression
|
896
4.53 MB/sec |
|
Image Compression
|
650
30.8 Mpixels/sec |
|
Navigation
|
922
2.60 MTE/sec |
|
HTML5
|
682
801.3 KElements/sec |
|
SQLite
|
598
187.2 Krows/sec |
|
PDF Rendering
|
701
38.0 Mpixels/sec |
|
Text Rendering
|
496
158.0 KB/sec |
|
Clang
|
693
5.40 Klines/sec |
|
Camera
|
548
6.35 images/sec |
|
N-Body Physics
|
536
671.1 Kpairs/sec |
|
Rigid Body Physics
|
1303
8072.9 FPS |
|
Gaussian Blur
|
648
35.6 Mpixels/sec |
|
Face Detection
|
976
7.52 images/sec |
|
Horizon Detection
|
1043
25.7 Mpixels/sec |
|
Image Inpainting
|
1194
58.6 Mpixels/sec |
|
HDR
|
1517
20.7 Mpixels/sec |
|
Ray Tracing
|
1267
1.02 Mpixels/sec |
|
Structure from Motion
|
642
5.75 Kpixels/sec |
|
Speech Recognition
|
898
28.7 Words/sec |
|
Machine Learning
|
604
23.3 images/sec |