| User | jackykeung |
| Upload Date | Fri, 27 May 2022 05:37:59 +0000 |
| Views | 3 |
| System Information | |
|---|---|
| Operating System | macOS 12.4 (Build 21F79) |
| Model | iMac (27-inch Retina Mid 2017) |
| Model ID | iMac18,3 |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-7700K |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Base Frequency | 4.20 GHz |
| L1 Instruction Cache | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 8.00 GB DDR4 2400 MT/s |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | AMD |
| Device Name | AMD Radeon Pro 580 Compute Engine |
| Compute Units | 36 |
| Maximum Frequency | 1200 MHz |
| Device Memory | 8.00 GB |
| OpenCL Score | 36457 | |
|---|---|---|
|
Sobel
|
40959
10.6 Gpixels/sec |
|
|
Canny
|
25802
1.62 Gpixels/sec |
|
|
Stereo Matching
|
133620
189.0 Gpixels/sec |
|
|
Histogram Equalization
|
28253
4.98 Gpixels/sec |
|
|
Gaussian Blur
|
43648
2.40 Gpixels/sec |
|
|
Depth of Field
|
87179
1.01 Gpixels/sec |
|
|
Face Detection
|
9154
70.5 images/sec |
|
|
Horizon Detection
|
36413
897.5 Mpixels/sec |
|
|
Feature Matching
|
9934
205.5 Mpixels/sec |
|
|
Particle Physics
|
200716
5346.2 FPS |
|
|
SFFT
|
14986
206.4 Gflops |