Upload Date | Fri, 05 Mar 2021 23:10:32 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.15.7 (Build 19H15) |
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 1600 MT/s |
Single-Core Score | 796 | |
---|---|---|
Crypto Score | 1037 | |
Integer Score | 751 | |
Floating Point Score | 854 | |
AES-XTS
|
1037
1.77 GB/sec |
|
Text Compression
|
823
4.16 MB/sec |
|
Image Compression
|
812
38.4 Mpixels/sec |
|
Navigation
|
694
1.96 MTE/sec |
|
HTML5
|
674
791.4 KElements/sec |
|
SQLite
|
756
236.9 Krows/sec |
|
PDF Rendering
|
732
39.7 Mpixels/sec |
|
Text Rendering
|
762
242.8 KB/sec |
|
Clang
|
752
5.86 Klines/sec |
|
Camera
|
769
8.91 images/sec |
|
N-Body Physics
|
726
908.3 Kpairs/sec |
|
Rigid Body Physics
|
896
5548.6 FPS |
|
Gaussian Blur
|
704
38.7 Mpixels/sec |
|
Face Detection
|
829
6.39 images/sec |
|
Horizon Detection
|
800
19.7 Mpixels/sec |
|
Image Inpainting
|
1440
70.7 Mpixels/sec |
|
HDR
|
1471
20.0 Mpixels/sec |
|
Ray Tracing
|
1042
836.7 Kpixels/sec |
|
Structure from Motion
|
730
6.54 Kpixels/sec |
|
Speech Recognition
|
638
20.4 Words/sec |
|
Machine Learning
|
563
21.7 images/sec |
Multi-Core Score | 1042 | |
---|---|---|
Crypto Score | 1615 | |
Integer Score | 957 | |
Floating Point Score | 1130 | |
AES-XTS
|
1615
2.75 GB/sec |
|
Text Compression
|
1227
6.20 MB/sec |
|
Image Compression
|
1285
60.8 Mpixels/sec |
|
Navigation
|
1077
3.04 MTE/sec |
|
HTML5
|
699
821.0 KElements/sec |
|
SQLite
|
818
256.4 Krows/sec |
|
PDF Rendering
|
937
50.8 Mpixels/sec |
|
Text Rendering
|
994
316.6 KB/sec |
|
Clang
|
842
6.56 Klines/sec |
|
Camera
|
888
10.3 images/sec |
|
N-Body Physics
|
963
1.21 Mpairs/sec |
|
Rigid Body Physics
|
1273
7886.9 FPS |
|
Gaussian Blur
|
877
48.2 Mpixels/sec |
|
Face Detection
|
1246
9.59 images/sec |
|
Horizon Detection
|
1290
31.8 Mpixels/sec |
|
Image Inpainting
|
1158
56.8 Mpixels/sec |
|
HDR
|
1554
21.2 Mpixels/sec |
|
Ray Tracing
|
1433
1.15 Mpixels/sec |
|
Structure from Motion
|
1114
9.98 Kpixels/sec |
|
Speech Recognition
|
1045
33.4 Words/sec |
|
Machine Learning
|
742
28.7 images/sec |