| User | ekayxu |
| Upload Date | Tue, 17 May 2022 07:27:07 +0000 |
| Views | 6 |
| 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 1333 MT/s |
| Single-Core Score | 346 | |
|---|---|---|
| Crypto Score | 373 | |
| Integer Score | 325 | |
| Floating Point Score | 387 | |
|
AES-XTS
|
373
650.4 MB/sec |
|
|
Text Compression
|
373
1.89 MB/sec |
|
|
Image Compression
|
340
16.1 Mpixels/sec |
|
|
Navigation
|
390
1.10 MTE/sec |
|
|
HTML5
|
259
304.1 KElements/sec |
|
|
SQLite
|
298
93.3 Krows/sec |
|
|
PDF Rendering
|
318
17.3 Mpixels/sec |
|
|
Text Rendering
|
313
99.6 KB/sec |
|
|
Clang
|
308
2.40 Klines/sec |
|
|
Camera
|
342
3.96 images/sec |
|
|
N-Body Physics
|
320
399.8 Kpairs/sec |
|
|
Rigid Body Physics
|
444
2750.9 FPS |
|
|
Gaussian Blur
|
300
16.5 Mpixels/sec |
|
|
Face Detection
|
371
2.86 images/sec |
|
|
Horizon Detection
|
374
9.22 Mpixels/sec |
|
|
Image Inpainting
|
657
32.2 Mpixels/sec |
|
|
HDR
|
643
8.76 Mpixels/sec |
|
|
Ray Tracing
|
429
344.4 Kpixels/sec |
|
|
Structure from Motion
|
268
2.40 Kpixels/sec |
|
|
Speech Recognition
|
360
11.5 Words/sec |
|
|
Machine Learning
|
281
10.8 images/sec |
| Multi-Core Score | 794 | |
|---|---|---|
| Crypto Score | 844 | |
| Integer Score | 754 | |
| Floating Point Score | 871 | |
|
AES-XTS
|
844
1.44 GB/sec |
|
|
Text Compression
|
1040
5.26 MB/sec |
|
|
Image Compression
|
829
39.2 Mpixels/sec |
|
|
Navigation
|
1013
2.86 MTE/sec |
|
|
HTML5
|
560
658.1 KElements/sec |
|
|
SQLite
|
703
220.2 Krows/sec |
|
|
PDF Rendering
|
737
40.0 Mpixels/sec |
|
|
Text Rendering
|
665
211.9 KB/sec |
|
|
Clang
|
680
5.30 Klines/sec |
|
|
Camera
|
684
7.92 images/sec |
|
|
N-Body Physics
|
730
913.7 Kpairs/sec |
|
|
Rigid Body Physics
|
1158
7174.4 FPS |
|
|
Gaussian Blur
|
696
38.2 Mpixels/sec |
|
|
Face Detection
|
840
6.46 images/sec |
|
|
Horizon Detection
|
886
21.8 Mpixels/sec |
|
|
Image Inpainting
|
1329
65.2 Mpixels/sec |
|
|
HDR
|
1471
20.0 Mpixels/sec |
|
|
Ray Tracing
|
1090
875.3 Kpixels/sec |
|
|
Structure from Motion
|
593
5.31 Kpixels/sec |
|
|
Speech Recognition
|
818
26.1 Words/sec |
|
|
Machine Learning
|
482
18.6 images/sec |