| User | turtle11767 |
| Upload Date | Wed, 20 Jul 2022 18:38:26 +0000 |
| Views | 9 |
| System Information | |
|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) |
| Model | Dell Inc. Latitude E6420 |
| Motherboard | Dell Inc. 032T9K |
| CPU Information | |
|---|---|
| Name | Intel Core i7-2720QM |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Base Frequency | 2.19 GHz |
| Maximum Frequency | 3292 MHz |
| Package | Socket 988B rPGA |
| Codename | Sandy Bridge |
| 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 | 8.00 GB DDR3 SDRAM 665 MHz |
| Channels | 2 |
| OpenCL Information | |
|---|---|
| Platform Vendor | NVIDIA Corporation |
| Platform Name | NVIDIA CUDA |
| Device Vendor | NVIDIA Corporation |
| Device Name | NVS 4200M |
| Compute Units | 1 |
| Maximum Frequency | 1480 MHz |
| Device Memory | 512 MB |
| OpenCL Score | 1174 | |
|---|---|---|
|
Sobel
|
1865
482.6 Mpixels/sec |
|
|
Canny
|
638
40.0 Mpixels/sec |
|
|
Stereo Matching
|
2740
3.88 Gpixels/sec |
|
|
Histogram Equalization
|
1100
194.0 Mpixels/sec |
|
|
Gaussian Blur
|
1209
66.5 Mpixels/sec |
|
|
Depth of Field
|
3549
41.1 Mpixels/sec |
|
|
Face Detection
|
324
2.49 images/sec |
|
|
Horizon Detection
|
846
20.9 Mpixels/sec |
|
|
Feature Matching
|
559
11.6 Mpixels/sec |
|
|
Particle Physics
|
2976
79.3 FPS |
|
|
SFFT
|
831
11.5 Gflops |