| User | hxtomtang |
| Upload Date | Sat, 29 Oct 2022 01:19:44 +0000 |
| Views | 4 |
| System Information | |
|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) |
| Model | Apple Inc. MacBookAir6,2 |
| Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 |
| Power Plan | Balanced |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4650U |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.70 GHz |
| Maximum Frequency | 3299 MHz |
| Package | Socket 1168 BGA |
| Codename | Haswell ULT |
| 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 | 7.94 GB DDR3 SDRAM 799 MHz |
| Channels | 2 |
| Single-Core Score | 778 | |
|---|---|---|
| Crypto Score | 1128 | |
| Integer Score | 721 | |
| Floating Point Score | 842 | |
|
AES-XTS
|
1128
1.92 GB/sec |
|
|
Text Compression
|
767
3.88 MB/sec |
|
|
Image Compression
|
904
42.8 Mpixels/sec |
|
|
Navigation
|
675
1.90 MTE/sec |
|
|
HTML5
|
457
536.4 KElements/sec |
|
|
SQLite
|
763
239.2 Krows/sec |
|
|
PDF Rendering
|
751
40.8 Mpixels/sec |
|
|
Text Rendering
|
782
249.1 KB/sec |
|
|
Clang
|
797
6.21 Klines/sec |
|
|
Camera
|
688
7.98 images/sec |
|
|
N-Body Physics
|
694
868.2 Kpairs/sec |
|
|
Rigid Body Physics
|
848
5254.9 FPS |
|
|
Gaussian Blur
|
727
40.0 Mpixels/sec |
|
|
Face Detection
|
785
6.04 images/sec |
|
|
Horizon Detection
|
775
19.1 Mpixels/sec |
|
|
Image Inpainting
|
1271
62.4 Mpixels/sec |
|
|
HDR
|
1507
20.5 Mpixels/sec |
|
|
Ray Tracing
|
949
762.3 Kpixels/sec |
|
|
Structure from Motion
|
709
6.35 Kpixels/sec |
|
|
Speech Recognition
|
610
19.5 Words/sec |
|
|
Machine Learning
|
740
28.6 images/sec |
| Multi-Core Score | 1596 | |
|---|---|---|
| Crypto Score | 2150 | |
| Integer Score | 1525 | |
| Floating Point Score | 1656 | |
|
AES-XTS
|
2150
3.67 GB/sec |
|
|
Text Compression
|
1760
8.90 MB/sec |
|
|
Image Compression
|
1886
89.2 Mpixels/sec |
|
|
Navigation
|
1483
4.18 MTE/sec |
|
|
HTML5
|
1250
1.47 MElements/sec |
|
|
SQLite
|
1445
452.8 Krows/sec |
|
|
PDF Rendering
|
1595
86.6 Mpixels/sec |
|
|
Text Rendering
|
1516
483.0 KB/sec |
|
|
Clang
|
1576
12.3 Klines/sec |
|
|
Camera
|
1314
15.2 images/sec |
|
|
N-Body Physics
|
1475
1.85 Mpairs/sec |
|
|
Rigid Body Physics
|
1952
12092.3 FPS |
|
|
Gaussian Blur
|
1346
74.0 Mpixels/sec |
|
|
Face Detection
|
1490
11.5 images/sec |
|
|
Horizon Detection
|
1679
41.4 Mpixels/sec |
|
|
Image Inpainting
|
2470
121.2 Mpixels/sec |
|
|
HDR
|
2934
40.0 Mpixels/sec |
|
|
Ray Tracing
|
2093
1.68 Mpixels/sec |
|
|
Structure from Motion
|
1345
12.0 Kpixels/sec |
|
|
Speech Recognition
|
1170
37.4 Words/sec |
|
|
Machine Learning
|
1108
42.8 images/sec |