User | Wesleymyers13 |
Upload Date | Thu, 20 Feb 2020 23:07:23 +0000 |
Views | 3 |
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 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 | 494 | |
---|---|---|
Crypto Score | 575 | |
Integer Score | 460 | |
Floating Point Score | 554 | |
AES-XTS
|
575
1003.5 MB/sec |
|
Text Compression
|
548
2.77 MB/sec |
|
Image Compression
|
497
23.5 Mpixels/sec |
|
Navigation
|
527
1.49 MTE/sec |
|
HTML5
|
369
433.2 KElements/sec |
|
SQLite
|
439
137.5 Krows/sec |
|
PDF Rendering
|
455
24.7 Mpixels/sec |
|
Text Rendering
|
412
131.2 KB/sec |
|
Clang
|
444
3.46 Klines/sec |
|
Camera
|
476
5.52 images/sec |
|
N-Body Physics
|
433
542.2 Kpairs/sec |
|
Rigid Body Physics
|
642
3974.5 FPS |
|
Gaussian Blur
|
434
23.9 Mpixels/sec |
|
Face Detection
|
558
4.30 images/sec |
|
Horizon Detection
|
536
13.2 Mpixels/sec |
|
Image Inpainting
|
891
43.7 Mpixels/sec |
|
HDR
|
942
12.8 Mpixels/sec |
|
Ray Tracing
|
654
525.2 Kpixels/sec |
|
Structure from Motion
|
390
3.49 Kpixels/sec |
|
Speech Recognition
|
468
15.0 Words/sec |
|
Machine Learning
|
414
16.0 images/sec |
Multi-Core Score | 1013 | |
---|---|---|
Crypto Score | 1208 | |
Integer Score | 973 | |
Floating Point Score | 1066 | |
AES-XTS
|
1208
2.06 GB/sec |
|
Text Compression
|
1355
6.85 MB/sec |
|
Image Compression
|
1134
53.6 Mpixels/sec |
|
Navigation
|
1210
3.41 MTE/sec |
|
HTML5
|
784
920.9 KElements/sec |
|
SQLite
|
890
279.0 Krows/sec |
|
PDF Rendering
|
920
49.9 Mpixels/sec |
|
Text Rendering
|
939
299.2 KB/sec |
|
Clang
|
877
6.83 Klines/sec |
|
Camera
|
797
9.24 images/sec |
|
N-Body Physics
|
952
1.19 Mpairs/sec |
|
Rigid Body Physics
|
1458
9032.5 FPS |
|
Gaussian Blur
|
808
44.4 Mpixels/sec |
|
Face Detection
|
1108
8.53 images/sec |
|
Horizon Detection
|
1058
26.1 Mpixels/sec |
|
Image Inpainting
|
1676
82.2 Mpixels/sec |
|
HDR
|
1758
24.0 Mpixels/sec |
|
Ray Tracing
|
1379
1.11 Mpixels/sec |
|
Structure from Motion
|
662
5.93 Kpixels/sec |
|
Speech Recognition
|
953
30.5 Words/sec |
|
Machine Learning
|
597
23.1 images/sec |