User | AJ130 |
Upload Date | Sat, 30 Jan 2021 07:56:31 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | Microsoft Windows 8.1 (64-bit) |
Model | Hewlett-Packard HP ENVY 17 Notebook PC |
Motherboard | Hewlett-Packard 2291 |
Power Plan | HP Recommended |
CPU Information | |
---|---|
Name | Intel Core i7-4720HQ |
Topology | 1 Processor, 4 Cores, 8 Threads |
Base Frequency | 2.59 GHz |
Maximum Frequency | 3.59 GHz |
Package | Socket 1364 BGA |
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 | Intel(R) Corporation |
Platform Name | Intel(R) OpenCL |
Device Vendor | Intel(R) Corporation |
Device Name | Intel(R) HD Graphics 4600 |
Compute Units | 20 |
Maximum Frequency | 400 MHz |
Device Memory | 1.39 GB |
OpenCL Score | 2998 | |
---|---|---|
Sobel
|
3094
800.6 Mpixels/sec |
|
Canny
|
1290
80.7 Mpixels/sec |
|
Stereo Matching
|
6443
9.11 Gpixels/sec |
|
Histogram Equalization
|
2701
476.5 Mpixels/sec |
|
Gaussian Blur
|
2163
118.9 Mpixels/sec |
|
Depth of Field
|
6274
72.7 Mpixels/sec |
|
Face Detection
|
2098
16.2 images/sec |
|
Horizon Detection
|
2090
51.5 Mpixels/sec |
|
Feature Matching
|
1628
33.7 Mpixels/sec |
|
Particle Physics
|
15026
400.2 FPS |
|
SFFT
|
1739
24.0 Gflops |