User | hxtomtang |
Upload Date | Sun, 08 Nov 2020 05:36:46 +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 800 MHz |
Single-Core Score | 638 | |
---|---|---|
Crypto Score | 750 | |
Integer Score | 586 | |
Floating Point Score | 731 | |
AES-XTS
|
750
1.28 GB/sec |
|
Text Compression
|
591
2.99 MB/sec |
|
Image Compression
|
648
30.6 Mpixels/sec |
|
Navigation
|
601
1.69 MTE/sec |
|
HTML5
|
545
640.5 KElements/sec |
|
SQLite
|
554
173.4 Krows/sec |
|
PDF Rendering
|
589
31.9 Mpixels/sec |
|
Text Rendering
|
574
182.8 KB/sec |
|
Clang
|
565
4.40 Klines/sec |
|
Camera
|
616
7.14 images/sec |
|
N-Body Physics
|
487
609.7 Kpairs/sec |
|
Rigid Body Physics
|
758
4696.7 FPS |
|
Gaussian Blur
|
607
33.4 Mpixels/sec |
|
Face Detection
|
666
5.13 images/sec |
|
Horizon Detection
|
645
15.9 Mpixels/sec |
|
Image Inpainting
|
1321
64.8 Mpixels/sec |
|
HDR
|
1180
16.1 Mpixels/sec |
|
Ray Tracing
|
918
737.1 Kpixels/sec |
|
Structure from Motion
|
626
5.61 Kpixels/sec |
|
Speech Recognition
|
537
17.2 Words/sec |
|
Machine Learning
|
692
26.8 images/sec |
Multi-Core Score | 1518 | |
---|---|---|
Crypto Score | 2136 | |
Integer Score | 1417 | |
Floating Point Score | 1633 | |
AES-XTS
|
2136
3.64 GB/sec |
|
Text Compression
|
1699
8.59 MB/sec |
|
Image Compression
|
1625
76.9 Mpixels/sec |
|
Navigation
|
1546
4.36 MTE/sec |
|
HTML5
|
1016
1.19 MElements/sec |
|
SQLite
|
1361
426.3 Krows/sec |
|
PDF Rendering
|
1411
76.6 Mpixels/sec |
|
Text Rendering
|
1462
465.8 KB/sec |
|
Clang
|
1387
10.8 Klines/sec |
|
Camera
|
1360
15.8 images/sec |
|
N-Body Physics
|
1458
1.82 Mpairs/sec |
|
Rigid Body Physics
|
2090
12948.3 FPS |
|
Gaussian Blur
|
1397
76.8 Mpixels/sec |
|
Face Detection
|
1605
12.4 images/sec |
|
Horizon Detection
|
1561
38.5 Mpixels/sec |
|
Image Inpainting
|
2213
108.6 Mpixels/sec |
|
HDR
|
2728
37.2 Mpixels/sec |
|
Ray Tracing
|
2107
1.69 Mpixels/sec |
|
Structure from Motion
|
1206
10.8 Kpixels/sec |
|
Speech Recognition
|
1159
37.1 Words/sec |
|
Machine Learning
|
1161
44.9 images/sec |