User | Petri_76 |
Upload Date | Fri, 03 Apr 2020 21:16:13 +0000 |
Views | 7 |
System Information | |
---|---|
Operating System | macOS 10.15.3 (Build 19D76) |
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 | 476 | |
---|---|---|
Crypto Score | 514 | |
Integer Score | 451 | |
Floating Point Score | 524 | |
AES-XTS
|
514
896.7 MB/sec |
|
Text Compression
|
521
2.63 MB/sec |
|
Image Compression
|
485
23.0 Mpixels/sec |
|
Navigation
|
526
1.48 MTE/sec |
|
HTML5
|
372
436.6 KElements/sec |
|
SQLite
|
427
133.8 Krows/sec |
|
PDF Rendering
|
445
24.1 Mpixels/sec |
|
Text Rendering
|
410
130.6 KB/sec |
|
Clang
|
426
3.32 Klines/sec |
|
Camera
|
468
5.43 images/sec |
|
N-Body Physics
|
415
519.2 Kpairs/sec |
|
Rigid Body Physics
|
615
3808.7 FPS |
|
Gaussian Blur
|
412
22.6 Mpixels/sec |
|
Face Detection
|
524
4.03 images/sec |
|
Horizon Detection
|
518
12.8 Mpixels/sec |
|
Image Inpainting
|
873
42.8 Mpixels/sec |
|
HDR
|
902
12.3 Mpixels/sec |
|
Ray Tracing
|
582
467.0 Kpixels/sec |
|
Structure from Motion
|
377
3.38 Kpixels/sec |
|
Speech Recognition
|
455
14.6 Words/sec |
|
Machine Learning
|
365
14.1 images/sec |
Multi-Core Score | 1104 | |
---|---|---|
Crypto Score | 1210 | |
Integer Score | 1066 | |
Floating Point Score | 1168 | |
AES-XTS
|
1210
2.06 GB/sec |
|
Text Compression
|
1358
6.87 MB/sec |
|
Image Compression
|
1180
55.8 Mpixels/sec |
|
Navigation
|
1312
3.70 MTE/sec |
|
HTML5
|
800
939.6 KElements/sec |
|
SQLite
|
1053
330.1 Krows/sec |
|
PDF Rendering
|
1056
57.3 Mpixels/sec |
|
Text Rendering
|
972
309.7 KB/sec |
|
Clang
|
990
7.71 Klines/sec |
|
Camera
|
987
11.4 images/sec |
|
N-Body Physics
|
1007
1.26 Mpairs/sec |
|
Rigid Body Physics
|
1604
9936.1 FPS |
|
Gaussian Blur
|
934
51.3 Mpixels/sec |
|
Face Detection
|
1221
9.40 images/sec |
|
Horizon Detection
|
1208
29.8 Mpixels/sec |
|
Image Inpainting
|
1758
86.2 Mpixels/sec |
|
HDR
|
1955
26.6 Mpixels/sec |
|
Ray Tracing
|
1551
1.25 Mpixels/sec |
|
Structure from Motion
|
701
6.28 Kpixels/sec |
|
Speech Recognition
|
1038
33.2 Words/sec |
|
Machine Learning
|
641
24.8 images/sec |