User | sharkytowers |
Upload Date | Mon, 06 Dec 2021 20:53:55 +0000 |
Views | 6 |
Notes | Lenovo Thinkpad X220 8gb RAM SSD |
System Information | |
---|---|
Operating System | Microsoft Windows 10 Home (64-bit) |
Model | LENOVO 4290WJG |
Motherboard | LENOVO 4290WJG |
Power Plan | Balanced |
CPU Information | |
---|---|
Name | Intel Core i7-2640M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 2.79 GHz |
Maximum Frequency | 3487 MHz |
Package | Socket 1023 FCBGA |
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 531 MHz |
Channels | 2 |
Single-Core Score | 461 | |
---|---|---|
Crypto Score | 586 | |
Integer Score | 472 | |
Floating Point Score | 416 | |
AES-XTS
|
586
1022.5 MB/sec |
|
Text Compression
|
765
3.87 MB/sec |
|
Image Compression
|
735
34.8 Mpixels/sec |
|
Navigation
|
629
1.77 MTE/sec |
|
HTML5
|
563
660.5 KElements/sec |
|
SQLite
|
409
128.0 Krows/sec |
|
PDF Rendering
|
390
21.2 Mpixels/sec |
|
Text Rendering
|
375
119.4 KB/sec |
|
Clang
|
354
2.76 Klines/sec |
|
Camera
|
278
3.22 images/sec |
|
N-Body Physics
|
289
361.0 Kpairs/sec |
|
Rigid Body Physics
|
413
2555.8 FPS |
|
Gaussian Blur
|
307
16.9 Mpixels/sec |
|
Face Detection
|
431
3.32 images/sec |
|
Horizon Detection
|
438
10.8 Mpixels/sec |
|
Image Inpainting
|
867
42.5 Mpixels/sec |
|
HDR
|
701
9.55 Mpixels/sec |
|
Ray Tracing
|
464
372.6 Kpixels/sec |
|
Structure from Motion
|
269
2.41 Kpixels/sec |
|
Speech Recognition
|
418
13.4 Words/sec |
|
Machine Learning
|
291
11.3 images/sec |
Multi-Core Score | 1073 | |
---|---|---|
Crypto Score | 1222 | |
Integer Score | 1043 | |
Floating Point Score | 1112 | |
AES-XTS
|
1222
2.08 GB/sec |
|
Text Compression
|
1558
7.88 MB/sec |
|
Image Compression
|
1201
56.8 Mpixels/sec |
|
Navigation
|
1217
3.43 MTE/sec |
|
HTML5
|
785
922.2 KElements/sec |
|
SQLite
|
865
271.2 Krows/sec |
|
PDF Rendering
|
1120
60.8 Mpixels/sec |
|
Text Rendering
|
880
280.5 KB/sec |
|
Clang
|
1076
8.39 Klines/sec |
|
Camera
|
893
10.4 images/sec |
|
N-Body Physics
|
1070
1.34 Mpairs/sec |
|
Rigid Body Physics
|
1198
7419.8 FPS |
|
Gaussian Blur
|
816
44.9 Mpixels/sec |
|
Face Detection
|
1050
8.09 images/sec |
|
Horizon Detection
|
1268
31.3 Mpixels/sec |
|
Image Inpainting
|
1781
87.4 Mpixels/sec |
|
HDR
|
1977
26.9 Mpixels/sec |
|
Ray Tracing
|
1359
1.09 Mpixels/sec |
|
Structure from Motion
|
793
7.10 Kpixels/sec |
|
Speech Recognition
|
1067
34.1 Words/sec |
|
Machine Learning
|
570
22.0 images/sec |