User | ianbobo |
Upload Date | Fri, 04 Dec 2020 21:53:04 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.15.6 (Build 19G2021) |
Model | MacBook Air (13-inch Mid 2013) |
Model ID | MacBookAir6,2 |
Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 |
CPU Information | |
---|---|
Name | Intel Core i7-4650U |
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 | 4.00 MB x 1 |
Memory Information | |
---|---|
Memory | 8.00 GB DDR3 800 MHz |
Single-Core Score | 699 | |
---|---|---|
Crypto Score | 870 | |
Integer Score | 631 | |
Floating Point Score | 818 | |
AES-XTS
|
870
1.48 GB/sec |
|
Text Compression
|
681
3.44 MB/sec |
|
Image Compression
|
759
35.9 Mpixels/sec |
|
Navigation
|
625
1.76 MTE/sec |
|
HTML5
|
550
646.0 KElements/sec |
|
SQLite
|
664
208.0 Krows/sec |
|
PDF Rendering
|
687
37.3 Mpixels/sec |
|
Text Rendering
|
438
139.6 KB/sec |
|
Clang
|
603
4.70 Klines/sec |
|
Camera
|
739
8.56 images/sec |
|
N-Body Physics
|
546
682.6 Kpairs/sec |
|
Rigid Body Physics
|
854
5293.0 FPS |
|
Gaussian Blur
|
664
36.5 Mpixels/sec |
|
Face Detection
|
777
5.98 images/sec |
|
Horizon Detection
|
764
18.8 Mpixels/sec |
|
Image Inpainting
|
1381
67.8 Mpixels/sec |
|
HDR
|
1422
19.4 Mpixels/sec |
|
Ray Tracing
|
996
799.9 Kpixels/sec |
|
Structure from Motion
|
699
6.26 Kpixels/sec |
|
Speech Recognition
|
597
19.1 Words/sec |
|
Machine Learning
|
733
28.3 images/sec |
Multi-Core Score | 1480 | |
---|---|---|
Crypto Score | 1890 | |
Integer Score | 1388 | |
Floating Point Score | 1612 | |
AES-XTS
|
1890
3.22 GB/sec |
|
Text Compression
|
1701
8.60 MB/sec |
|
Image Compression
|
1473
69.7 Mpixels/sec |
|
Navigation
|
1520
4.29 MTE/sec |
|
HTML5
|
1079
1.27 MElements/sec |
|
SQLite
|
1327
415.6 Krows/sec |
|
PDF Rendering
|
1382
75.0 Mpixels/sec |
|
Text Rendering
|
1425
453.9 KB/sec |
|
Clang
|
1397
10.9 Klines/sec |
|
Camera
|
1272
14.7 images/sec |
|
N-Body Physics
|
1432
1.79 Mpairs/sec |
|
Rigid Body Physics
|
2026
12554.7 FPS |
|
Gaussian Blur
|
1279
70.3 Mpixels/sec |
|
Face Detection
|
1592
12.3 images/sec |
|
Horizon Detection
|
1615
39.8 Mpixels/sec |
|
Image Inpainting
|
2417
118.6 Mpixels/sec |
|
HDR
|
2644
36.0 Mpixels/sec |
|
Ray Tracing
|
2086
1.68 Mpixels/sec |
|
Structure from Motion
|
1173
10.5 Kpixels/sec |
|
Speech Recognition
|
1165
37.2 Words/sec |
|
Machine Learning
|
1096
42.4 images/sec |