| User | JP2020 |
| Upload Date | Tue, 16 Feb 2021 22:33:52 +0000 |
| Views | 5 |
| System Information | |
|---|---|
| Operating System | macOS 11.2.1 (Build 20D74) |
| 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 | 40.00 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 | 1.20 GHz |
| Device Memory | 8.00 GB |
| OpenCL Score | 38063 | |
|---|---|---|
|
Sobel
|
42571
11.0 Gpixels/sec |
|
|
Canny
|
25399
1.59 Gpixels/sec |
|
|
Stereo Matching
|
148686
210.3 Gpixels/sec |
|
|
Histogram Equalization
|
26147
4.61 Gpixels/sec |
|
|
Gaussian Blur
|
39049
2.15 Gpixels/sec |
|
|
Depth of Field
|
108334
1.26 Gpixels/sec |
|
|
Face Detection
|
8899
68.5 images/sec |
|
|
Horizon Detection
|
32954
812.3 Mpixels/sec |
|
|
Feature Matching
|
9125
188.8 Mpixels/sec |
|
|
Particle Physics
|
212236
5653.1 FPS |
|
|
SFFT
|
24057
331.4 Gflops |