User | AndyAtWeb |
Upload Date | Wed, 22 Jul 2020 09:49:09 +0000 |
Views | 4 |
Notes | Battery, better perfomance |
System Information | |
---|---|
Operating System | Microsoft Windows 10 Pro (64-bit) |
Model | LENOVO 81YM |
Motherboard | LENOVO LNVNB161216 |
Power Plan | Balanced |
CPU Information | |
---|---|
Name | AMD Ryzen 7 4800U |
Topology | 1 Processor, 8 Cores, 16 Threads |
Base Frequency | 1.80 GHz |
Maximum Frequency | 2.54 GHz |
Package | Socket FP5 |
Codename | Renoir |
L1 Instruction Cache | 32.0 KB x 8 |
L1 Data Cache | 32.0 KB x 8 |
L2 Cache | 512 KB x 8 |
L3 Cache | 4.00 MB x 2 |
Memory Information | |
---|---|
Memory | 15.37 GB DDR4 SDRAM 1596 MHz |
Channels | 2 |
Single-Core Score | 708 | |
---|---|---|
Crypto Score | 1343 | |
Integer Score | 627 | |
Floating Point Score | 777 | |
AES-XTS
|
1343
2.29 GB/sec |
|
Text Compression
|
668
3.38 MB/sec |
|
Image Compression
|
774
36.6 Mpixels/sec |
|
Navigation
|
608
1.72 MTE/sec |
|
HTML5
|
573
673.2 KElements/sec |
|
SQLite
|
553
173.4 Krows/sec |
|
PDF Rendering
|
611
33.2 Mpixels/sec |
|
Text Rendering
|
554
176.4 KB/sec |
|
Clang
|
625
4.87 Klines/sec |
|
Camera
|
713
8.26 images/sec |
|
N-Body Physics
|
669
837.0 Kpairs/sec |
|
Rigid Body Physics
|
744
4611.6 FPS |
|
Gaussian Blur
|
870
47.8 Mpixels/sec |
|
Face Detection
|
780
6.00 images/sec |
|
Horizon Detection
|
628
15.5 Mpixels/sec |
|
Image Inpainting
|
1193
58.5 Mpixels/sec |
|
HDR
|
1353
18.4 Mpixels/sec |
|
Ray Tracing
|
952
764.6 Kpixels/sec |
|
Structure from Motion
|
606
5.43 Kpixels/sec |
|
Speech Recognition
|
545
17.4 Words/sec |
|
Machine Learning
|
578
22.3 images/sec |
Multi-Core Score | 4758 | |
---|---|---|
Crypto Score | 2223 | |
Integer Score | 4737 | |
Floating Point Score | 5226 | |
AES-XTS
|
2223
3.79 GB/sec |
|
Text Compression
|
6384
32.3 MB/sec |
|
Image Compression
|
7350
347.7 Mpixels/sec |
|
Navigation
|
2293
6.47 MTE/sec |
|
HTML5
|
5502
6.46 MElements/sec |
|
SQLite
|
5826
1.83 Mrows/sec |
|
PDF Rendering
|
5147
279.3 Mpixels/sec |
|
Text Rendering
|
2597
827.5 KB/sec |
|
Clang
|
5957
46.4 Klines/sec |
|
Camera
|
4370
50.7 images/sec |
|
N-Body Physics
|
4352
5.44 Mpairs/sec |
|
Rigid Body Physics
|
8710
53964.3 FPS |
|
Gaussian Blur
|
4461
245.2 Mpixels/sec |
|
Face Detection
|
7056
54.3 images/sec |
|
Horizon Detection
|
5379
132.6 Mpixels/sec |
|
Image Inpainting
|
7245
355.4 Mpixels/sec |
|
HDR
|
10722
146.1 Mpixels/sec |
|
Ray Tracing
|
7619
6.12 Mpixels/sec |
|
Structure from Motion
|
6399
57.3 Kpixels/sec |
|
Speech Recognition
|
3016
96.4 Words/sec |
|
Machine Learning
|
1084
41.9 images/sec |