User | fengcheng |
Upload Date | Sun, 26 Apr 2020 04:29:05 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.15.4 (Build 19E287) |
Model | MacBook Air (13-inch Early 2015) |
Model ID | MacBookAir7,2 |
Motherboard | Apple Inc. Mac-937CB26E2E02BB01 MacBookAir7,2 |
CPU Information | |
---|---|
Name | Intel Core i7-5650U |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 2.20 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 | 4.00 MB x 1 |
Memory Information | |
---|---|
Memory | 8.00 GB DDR3 800 MHz |
Single-Core Score | 819 | |
---|---|---|
Crypto Score | 1107 | |
Integer Score | 751 | |
Floating Point Score | 919 | |
AES-XTS
|
1107
1.89 GB/sec |
|
Text Compression
|
821
4.15 MB/sec |
|
Image Compression
|
829
39.2 Mpixels/sec |
|
Navigation
|
767
2.16 MTE/sec |
|
HTML5
|
660
775.5 KElements/sec |
|
SQLite
|
753
236.0 Krows/sec |
|
PDF Rendering
|
755
41.0 Mpixels/sec |
|
Text Rendering
|
708
225.6 KB/sec |
|
Clang
|
720
5.61 Klines/sec |
|
Camera
|
759
8.80 images/sec |
|
N-Body Physics
|
690
863.7 Kpairs/sec |
|
Rigid Body Physics
|
1040
6442.9 FPS |
|
Gaussian Blur
|
712
39.1 Mpixels/sec |
|
Face Detection
|
849
6.54 images/sec |
|
Horizon Detection
|
827
20.4 Mpixels/sec |
|
Image Inpainting
|
1488
73.0 Mpixels/sec |
|
HDR
|
1600
21.8 Mpixels/sec |
|
Ray Tracing
|
1091
875.7 Kpixels/sec |
|
Structure from Motion
|
765
6.85 Kpixels/sec |
|
Speech Recognition
|
704
22.5 Words/sec |
|
Machine Learning
|
790
30.5 images/sec |
Multi-Core Score | 1756 | |
---|---|---|
Crypto Score | 2389 | |
Integer Score | 1632 | |
Floating Point Score | 1919 | |
AES-XTS
|
2389
4.07 GB/sec |
|
Text Compression
|
1964
9.93 MB/sec |
|
Image Compression
|
1927
91.1 Mpixels/sec |
|
Navigation
|
1698
4.79 MTE/sec |
|
HTML5
|
1272
1.49 MElements/sec |
|
SQLite
|
1593
499.2 Krows/sec |
|
PDF Rendering
|
1632
88.6 Mpixels/sec |
|
Text Rendering
|
1562
497.7 KB/sec |
|
Clang
|
1638
12.8 Klines/sec |
|
Camera
|
1507
17.5 images/sec |
|
N-Body Physics
|
1648
2.06 Mpairs/sec |
|
Rigid Body Physics
|
2546
15775.7 FPS |
|
Gaussian Blur
|
1597
87.8 Mpixels/sec |
|
Face Detection
|
1859
14.3 images/sec |
|
Horizon Detection
|
1865
46.0 Mpixels/sec |
|
Image Inpainting
|
2724
133.6 Mpixels/sec |
|
HDR
|
3305
45.0 Mpixels/sec |
|
Ray Tracing
|
2589
2.08 Mpixels/sec |
|
Structure from Motion
|
1531
13.7 Kpixels/sec |
|
Speech Recognition
|
1297
41.5 Words/sec |
|
Machine Learning
|
1211
46.8 images/sec |