Upload Date | Mon, 02 Dec 2024 22:24:03 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G66) |
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 |
Cluster 1 | 2 Cores |
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 1333 MT/s |
Single-Core Score | 505 | |
---|---|---|
Crypto Score | 492 | |
Integer Score | 483 | |
Floating Point Score | 555 | |
AES-XTS
|
492
859.1 MB/sec |
|
Text Compression
|
565
2.86 MB/sec |
|
Image Compression
|
523
24.8 Mpixels/sec |
|
Navigation
|
535
1.51 MTE/sec |
|
HTML5
|
402
472.4 KElements/sec |
|
SQLite
|
446
139.8 Krows/sec |
|
PDF Rendering
|
479
26.0 Mpixels/sec |
|
Text Rendering
|
445
141.7 KB/sec |
|
Clang
|
469
3.66 Klines/sec |
|
Camera
|
503
5.83 images/sec |
|
N-Body Physics
|
415
519.7 Kpairs/sec |
|
Rigid Body Physics
|
666
4123.9 FPS |
|
Gaussian Blur
|
422
23.2 Mpixels/sec |
|
Face Detection
|
549
4.23 images/sec |
|
Horizon Detection
|
553
13.6 Mpixels/sec |
|
Image Inpainting
|
932
45.7 Mpixels/sec |
|
HDR
|
985
13.4 Mpixels/sec |
|
Ray Tracing
|
636
510.4 Kpixels/sec |
|
Structure from Motion
|
400
3.58 Kpixels/sec |
|
Speech Recognition
|
473
15.1 Words/sec |
|
Machine Learning
|
390
15.1 images/sec |
Multi-Core Score | 1030 | |
---|---|---|
Crypto Score | 1049 | |
Integer Score | 989 | |
Floating Point Score | 1115 | |
AES-XTS
|
1049
1.79 GB/sec |
|
Text Compression
|
1330
6.73 MB/sec |
|
Image Compression
|
1096
51.8 Mpixels/sec |
|
Navigation
|
1226
3.46 MTE/sec |
|
HTML5
|
767
900.5 KElements/sec |
|
SQLite
|
941
294.8 Krows/sec |
|
PDF Rendering
|
977
53.0 Mpixels/sec |
|
Text Rendering
|
864
275.2 KB/sec |
|
Clang
|
923
7.19 Klines/sec |
|
Camera
|
901
10.4 images/sec |
|
N-Body Physics
|
938
1.17 Mpairs/sec |
|
Rigid Body Physics
|
1536
9516.0 FPS |
|
Gaussian Blur
|
872
47.9 Mpixels/sec |
|
Face Detection
|
1144
8.81 images/sec |
|
Horizon Detection
|
1179
29.1 Mpixels/sec |
|
Image Inpainting
|
1711
83.9 Mpixels/sec |
|
HDR
|
1761
24.0 Mpixels/sec |
|
Ray Tracing
|
1465
1.18 Mpixels/sec |
|
Structure from Motion
|
713
6.38 Kpixels/sec |
|
Speech Recognition
|
979
31.3 Words/sec |
|
Machine Learning
|
632
24.4 images/sec |