User | noname3 |
Upload Date | Tue, 01 Oct 2019 22:31:49 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.14.6 (Build 18G95) |
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 | 430 | |
---|---|---|
Crypto Score | 172 | |
Integer Score | 384 | |
Floating Point Score | 573 | |
AES-XTS
|
172
300.5 MB/sec |
|
Text Compression
|
194
1006.2 KB/sec |
|
Image Compression
|
164
7.75 Mpixels/sec |
|
Navigation
|
594
1.68 MTE/sec |
|
HTML5
|
383
449.7 KElements/sec |
|
SQLite
|
492
154.1 Krows/sec |
|
PDF Rendering
|
499
27.1 Mpixels/sec |
|
Text Rendering
|
453
144.5 KB/sec |
|
Clang
|
466
3.63 Klines/sec |
|
Camera
|
487
5.64 images/sec |
|
N-Body Physics
|
469
586.4 Kpairs/sec |
|
Rigid Body Physics
|
675
4179.3 FPS |
|
Gaussian Blur
|
453
24.9 Mpixels/sec |
|
Face Detection
|
572
4.40 images/sec |
|
Horizon Detection
|
562
13.9 Mpixels/sec |
|
Image Inpainting
|
959
47.1 Mpixels/sec |
|
HDR
|
992
13.5 Mpixels/sec |
|
Ray Tracing
|
580
465.6 Kpixels/sec |
|
Structure from Motion
|
429
3.84 Kpixels/sec |
|
Speech Recognition
|
505
16.1 Words/sec |
|
Machine Learning
|
394
15.2 images/sec |
Multi-Core Score | 1123 | |
---|---|---|
Crypto Score | 1227 | |
Integer Score | 1081 | |
Floating Point Score | 1196 | |
AES-XTS
|
1227
2.09 GB/sec |
|
Text Compression
|
1423
7.20 MB/sec |
|
Image Compression
|
1174
55.5 Mpixels/sec |
|
Navigation
|
1320
3.72 MTE/sec |
|
HTML5
|
852
1.00 MElements/sec |
|
SQLite
|
1063
332.9 Krows/sec |
|
PDF Rendering
|
1068
57.9 Mpixels/sec |
|
Text Rendering
|
948
302.1 KB/sec |
|
Clang
|
1024
7.98 Klines/sec |
|
Camera
|
972
11.3 images/sec |
|
N-Body Physics
|
1010
1.26 Mpairs/sec |
|
Rigid Body Physics
|
1636
10133.7 FPS |
|
Gaussian Blur
|
1005
55.2 Mpixels/sec |
|
Face Detection
|
1235
9.51 images/sec |
|
Horizon Detection
|
1255
30.9 Mpixels/sec |
|
Image Inpainting
|
1740
85.3 Mpixels/sec |
|
HDR
|
2123
28.9 Mpixels/sec |
|
Ray Tracing
|
1345
1.08 Mpixels/sec |
|
Structure from Motion
|
859
7.69 Kpixels/sec |
|
Speech Recognition
|
1039
33.2 Words/sec |
|
Machine Learning
|
630
24.4 images/sec |