| User | Benchray |
| Upload Date | Sat, 25 Jun 2022 09:24:49 +0000 |
| Views | 7 |
| System Information | |
|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) |
| Model | LENOVO 20C6A0B5CD |
| Motherboard | LENOVO 20C6A0B5CD |
| Power Plan | High performance |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4712MQ |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Base Frequency | 2.30 GHz |
| Maximum Frequency | 3295 MHz |
| Package | Socket 947 rPGA |
| Codename | Haswell |
| L1 Instruction Cache | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 6.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 16.00 GB DDR3 SDRAM 798 MHz |
| Channels | 2 |
| CUDA Information | |
|---|---|
| Device Name | NVIDIA GeForce 840M |
| Compute Capability Memory | 5.0 |
| Maximum Frequency | 1.12 GHz |
| Multiprocessor Count | 3 |
| Maximum Threads Per Multiprocessor | 2048 |
| Device Memory | 2.00 GB 1.00 GHz |
| CUDA Score | 6007 | |
|---|---|---|
|
Sobel
|
6298
1.63 Gpixels/sec |
|
|
Canny
|
3047
190.8 Mpixels/sec |
|
|
Stereo Matching
|
17139
24.2 Gpixels/sec |
|
|
Histogram Equalization
|
4287
756.3 Mpixels/sec |
|
|
Gaussian Blur
|
5344
293.8 Mpixels/sec |
|
|
Depth of Field
|
18834
218.4 Mpixels/sec |
|
|
Face Detection
|
3630
27.9 images/sec |
|
|
Horizon Detection
|
5782
142.5 Mpixels/sec |
|
|
Feature Matching
|
1734
35.9 Mpixels/sec |
|
|
Particle Physics
|
21044
560.5 FPS |
|
|
SFFT
|
3383
46.6 Gflops |