User | rcarrascosa |
Upload Date | Sat, 04 Feb 2023 23:31:04 +0000 |
Views | 7 |
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 | 473 | |
---|---|---|
Crypto Score | 492 | |
Integer Score | 440 | |
Floating Point Score | 540 | |
AES-XTS
|
492
858.1 MB/sec |
|
Text Compression
|
476
2.41 MB/sec |
|
Image Compression
|
413
19.5 Mpixels/sec |
|
Navigation
|
397
1.12 MTE/sec |
|
HTML5
|
365
428.8 KElements/sec |
|
SQLite
|
448
140.3 Krows/sec |
|
PDF Rendering
|
473
25.6 Mpixels/sec |
|
Text Rendering
|
440
140.0 KB/sec |
|
Clang
|
469
3.65 Klines/sec |
|
Camera
|
497
5.76 images/sec |
|
N-Body Physics
|
459
573.7 Kpairs/sec |
|
Rigid Body Physics
|
680
4210.2 FPS |
|
Gaussian Blur
|
456
25.1 Mpixels/sec |
|
Face Detection
|
559
4.30 images/sec |
|
Horizon Detection
|
552
13.6 Mpixels/sec |
|
Image Inpainting
|
791
38.8 Mpixels/sec |
|
HDR
|
879
12.0 Mpixels/sec |
|
Ray Tracing
|
562
451.4 Kpixels/sec |
|
Structure from Motion
|
392
3.52 Kpixels/sec |
|
Speech Recognition
|
422
13.5 Words/sec |
|
Machine Learning
|
401
15.5 images/sec |
Multi-Core Score | 1095 | |
---|---|---|
Crypto Score | 1178 | |
Integer Score | 1050 | |
Floating Point Score | 1177 | |
AES-XTS
|
1178
2.01 GB/sec |
|
Text Compression
|
1382
6.99 MB/sec |
|
Image Compression
|
1137
53.8 Mpixels/sec |
|
Navigation
|
1272
3.59 MTE/sec |
|
HTML5
|
819
961.9 KElements/sec |
|
SQLite
|
993
311.0 Krows/sec |
|
PDF Rendering
|
1044
56.6 Mpixels/sec |
|
Text Rendering
|
935
297.9 KB/sec |
|
Clang
|
1001
7.80 Klines/sec |
|
Camera
|
980
11.4 images/sec |
|
N-Body Physics
|
1000
1.25 Mpairs/sec |
|
Rigid Body Physics
|
1665
10316.2 FPS |
|
Gaussian Blur
|
995
54.7 Mpixels/sec |
|
Face Detection
|
1207
9.30 images/sec |
|
Horizon Detection
|
1236
30.5 Mpixels/sec |
|
Image Inpainting
|
1798
88.2 Mpixels/sec |
|
HDR
|
2079
28.3 Mpixels/sec |
|
Ray Tracing
|
1563
1.26 Mpixels/sec |
|
Structure from Motion
|
730
6.54 Kpixels/sec |
|
Speech Recognition
|
885
28.3 Words/sec |
|
Machine Learning
|
642
24.8 images/sec |