User | dfp48 |
Upload Date | Sun, 19 Jul 2020 19:01:42 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.15.5 (Build 19F101) |
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 | 4.00 GB DDR3 800 MHz |
Single-Core Score | 575 | |
---|---|---|
Crypto Score | 958 | |
Integer Score | 521 | |
Floating Point Score | 629 | |
AES-XTS
|
958
1.63 GB/sec |
|
Text Compression
|
546
2.76 MB/sec |
|
Image Compression
|
581
27.5 Mpixels/sec |
|
Navigation
|
654
1.84 MTE/sec |
|
HTML5
|
379
444.5 KElements/sec |
|
SQLite
|
398
124.8 Krows/sec |
|
PDF Rendering
|
620
33.6 Mpixels/sec |
|
Text Rendering
|
653
208.0 KB/sec |
|
Clang
|
494
3.85 Klines/sec |
|
Camera
|
451
5.23 images/sec |
|
N-Body Physics
|
589
737.0 Kpairs/sec |
|
Rigid Body Physics
|
511
3165.6 FPS |
|
Gaussian Blur
|
617
33.9 Mpixels/sec |
|
Face Detection
|
397
3.06 images/sec |
|
Horizon Detection
|
659
16.2 Mpixels/sec |
|
Image Inpainting
|
1150
56.4 Mpixels/sec |
|
HDR
|
769
10.5 Mpixels/sec |
|
Ray Tracing
|
873
701.1 Kpixels/sec |
|
Structure from Motion
|
494
4.43 Kpixels/sec |
|
Speech Recognition
|
568
18.2 Words/sec |
|
Machine Learning
|
575
22.2 images/sec |
Multi-Core Score | 1091 | |
---|---|---|
Crypto Score | 1667 | |
Integer Score | 1054 | |
Floating Point Score | 1075 | |
AES-XTS
|
1667
2.84 GB/sec |
|
Text Compression
|
1251
6.33 MB/sec |
|
Image Compression
|
839
39.7 Mpixels/sec |
|
Navigation
|
1089
3.07 MTE/sec |
|
HTML5
|
1083
1.27 MElements/sec |
|
SQLite
|
1293
405.0 Krows/sec |
|
PDF Rendering
|
769
41.7 Mpixels/sec |
|
Text Rendering
|
1384
440.9 KB/sec |
|
Clang
|
904
7.04 Klines/sec |
|
Camera
|
1039
12.0 images/sec |
|
N-Body Physics
|
1341
1.68 Mpairs/sec |
|
Rigid Body Physics
|
896
5548.9 FPS |
|
Gaussian Blur
|
1144
62.9 Mpixels/sec |
|
Face Detection
|
785
6.05 images/sec |
|
Horizon Detection
|
1431
35.3 Mpixels/sec |
|
Image Inpainting
|
1216
59.7 Mpixels/sec |
|
HDR
|
1886
25.7 Mpixels/sec |
|
Ray Tracing
|
2010
1.61 Mpixels/sec |
|
Structure from Motion
|
614
5.50 Kpixels/sec |
|
Speech Recognition
|
528
16.9 Words/sec |
|
Machine Learning
|
961
37.1 images/sec |