| User | Benchray |
| Upload Date | Sat, 25 Jun 2022 09:21:35 +0000 |
| Views | 14 |
| 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 |
| OpenCL Information | |
|---|---|
| Platform Vendor | NVIDIA Corporation |
| Platform Name | NVIDIA CUDA |
| Device Vendor | NVIDIA Corporation |
| Device Name | NVIDIA GeForce 840M |
| Compute Units | 3 |
| Maximum Frequency | 1124 MHz |
| Device Memory | 2.00 GB |
| OpenCL Score | 6245 | |
|---|---|---|
|
Sobel
|
6347
1.64 Gpixels/sec |
|
|
Canny
|
3819
239.1 Mpixels/sec |
|
|
Stereo Matching
|
16999
24.0 Gpixels/sec |
|
|
Histogram Equalization
|
4535
800.0 Mpixels/sec |
|
|
Gaussian Blur
|
3645
200.4 Mpixels/sec |
|
|
Depth of Field
|
19886
230.6 Mpixels/sec |
|
|
Face Detection
|
3675
28.3 images/sec |
|
|
Horizon Detection
|
5722
141.0 Mpixels/sec |
|
|
Feature Matching
|
2757
57.0 Mpixels/sec |
|
|
Particle Physics
|
21215
565.1 FPS |
|
|
SFFT
|
3380
46.6 Gflops |