User | Lusen |
Upload Date | Sat, 12 Sep 2020 20:27:49 +0000 |
Views | 6 |
System Information | |
---|---|
Operating System | Microsoft Windows 7 Enterprise (64-bit) |
Model | Dell Inc. Latitude E6420 |
Motherboard | Dell Inc. |
Power Plan | High performance |
CPU Information | |
---|---|
Name | Intel Core i7-2620M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 2.69 GHz |
Maximum Frequency | 3.39 GHz |
Package | Socket 988B rPGA |
Codename | Sandy Bridge |
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 SDRAM 665 MHz |
Channels | 2 |
Single-Core Score | 636 | |
---|---|---|
Crypto Score | 627 | |
Integer Score | 601 | |
Floating Point Score | 713 | |
AES-XTS
|
627
1.07 GB/sec |
|
Text Compression
|
652
3.30 MB/sec |
|
Image Compression
|
642
30.4 Mpixels/sec |
|
Navigation
|
630
1.78 MTE/sec |
|
HTML5
|
547
642.6 KElements/sec |
|
SQLite
|
557
174.4 Krows/sec |
|
PDF Rendering
|
594
32.3 Mpixels/sec |
|
Text Rendering
|
589
187.7 KB/sec |
|
Clang
|
586
4.57 Klines/sec |
|
Camera
|
618
7.17 images/sec |
|
N-Body Physics
|
640
800.8 Kpairs/sec |
|
Rigid Body Physics
|
696
4313.0 FPS |
|
Gaussian Blur
|
654
35.9 Mpixels/sec |
|
Face Detection
|
685
5.28 images/sec |
|
Horizon Detection
|
698
17.2 Mpixels/sec |
|
Image Inpainting
|
1109
54.4 Mpixels/sec |
|
HDR
|
1203
16.4 Mpixels/sec |
|
Ray Tracing
|
783
628.7 Kpixels/sec |
|
Structure from Motion
|
486
4.35 Kpixels/sec |
|
Speech Recognition
|
646
20.6 Words/sec |
|
Machine Learning
|
534
20.6 images/sec |
Multi-Core Score | 1457 | |
---|---|---|
Crypto Score | 1543 | |
Integer Score | 1459 | |
Floating Point Score | 1437 | |
AES-XTS
|
1543
2.63 GB/sec |
|
Text Compression
|
1811
9.16 MB/sec |
|
Image Compression
|
1687
79.8 Mpixels/sec |
|
Navigation
|
1395
3.94 MTE/sec |
|
HTML5
|
1336
1.57 MElements/sec |
|
SQLite
|
1451
454.7 Krows/sec |
|
PDF Rendering
|
1541
83.6 Mpixels/sec |
|
Text Rendering
|
1358
432.6 KB/sec |
|
Clang
|
1443
11.2 Klines/sec |
|
Camera
|
1198
13.9 images/sec |
|
N-Body Physics
|
1484
1.86 Mpairs/sec |
|
Rigid Body Physics
|
1614
9997.9 FPS |
|
Gaussian Blur
|
1079
59.3 Mpixels/sec |
|
Face Detection
|
1452
11.2 images/sec |
|
Horizon Detection
|
1580
38.9 Mpixels/sec |
|
Image Inpainting
|
2117
103.9 Mpixels/sec |
|
HDR
|
2443
33.3 Mpixels/sec |
|
Ray Tracing
|
1758
1.41 Mpixels/sec |
|
Structure from Motion
|
984
8.82 Kpixels/sec |
|
Speech Recognition
|
1275
40.8 Words/sec |
|
Machine Learning
|
797
30.8 images/sec |