User | spider_tu_sefen |
Upload Date | Tue, 14 Jan 2020 23:48:43 +0000 |
Views | 6 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G10021) |
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 | 403 | |
---|---|---|
Crypto Score | 491 | |
Integer Score | 379 | |
Floating Point Score | 439 | |
AES-XTS
|
491
857.3 MB/sec |
|
Text Compression
|
444
2.25 MB/sec |
|
Image Compression
|
423
20.0 Mpixels/sec |
|
Navigation
|
396
1.12 MTE/sec |
|
HTML5
|
279
327.7 KElements/sec |
|
SQLite
|
356
111.5 Krows/sec |
|
PDF Rendering
|
389
21.1 Mpixels/sec |
|
Text Rendering
|
367
116.9 KB/sec |
|
Clang
|
369
2.87 Klines/sec |
|
Camera
|
412
4.78 images/sec |
|
N-Body Physics
|
310
388.4 Kpairs/sec |
|
Rigid Body Physics
|
528
3268.6 FPS |
|
Gaussian Blur
|
295
16.2 Mpixels/sec |
|
Face Detection
|
437
3.37 images/sec |
|
Horizon Detection
|
432
10.7 Mpixels/sec |
|
Image Inpainting
|
758
37.2 Mpixels/sec |
|
HDR
|
791
10.8 Mpixels/sec |
|
Ray Tracing
|
520
417.6 Kpixels/sec |
|
Structure from Motion
|
311
2.79 Kpixels/sec |
|
Speech Recognition
|
385
12.3 Words/sec |
|
Machine Learning
|
346
13.4 images/sec |
Multi-Core Score | 667 | |
---|---|---|
Crypto Score | 712 | |
Integer Score | 627 | |
Floating Point Score | 746 | |
AES-XTS
|
712
1.21 GB/sec |
|
Text Compression
|
867
4.38 MB/sec |
|
Image Compression
|
745
35.2 Mpixels/sec |
|
Navigation
|
768
2.16 MTE/sec |
|
HTML5
|
471
553.3 KElements/sec |
|
SQLite
|
581
181.9 Krows/sec |
|
PDF Rendering
|
638
34.6 Mpixels/sec |
|
Text Rendering
|
531
169.3 KB/sec |
|
Clang
|
643
5.01 Klines/sec |
|
Camera
|
503
5.83 images/sec |
|
N-Body Physics
|
473
591.7 Kpairs/sec |
|
Rigid Body Physics
|
972
6024.2 FPS |
|
Gaussian Blur
|
516
28.4 Mpixels/sec |
|
Face Detection
|
934
7.19 images/sec |
|
Horizon Detection
|
841
20.7 Mpixels/sec |
|
Image Inpainting
|
1360
66.7 Mpixels/sec |
|
HDR
|
1485
20.2 Mpixels/sec |
|
Ray Tracing
|
913
733.1 Kpixels/sec |
|
Structure from Motion
|
420
3.76 Kpixels/sec |
|
Speech Recognition
|
576
18.4 Words/sec |
|
Machine Learning
|
480
18.5 images/sec |