| User | iUserosx | 
| Upload Date | Sun, 25 Jul 2021 09:37:21 +0000 | 
| Views | 13 | 
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G14042) | 
| Model | iMac (27-inch Retina Mid 2017) | 
| Model ID | iMac18,3 | 
| Motherboard | Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 | 
| CPU Information | |
|---|---|
| Name | Intel Core i5-9400F | 
| Topology | 1 Processor, 6 Cores | 
| Base Frequency | 2.90 GHz | 
| L1 Instruction Cache | 32.0 KB x 3 | 
| L1 Data Cache | 32.0 KB x 3 | 
| L2 Cache | 256 KB x 3 | 
| L3 Cache | 9.00 MB x 1 | 
| Memory Information | |
|---|---|
| Memory | 16.00 GB DDR4 3000 MT/s | 
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple | 
| Platform Name | Apple | 
| Device Vendor | AMD | 
| Device Name | AMD Radeon HD Tahiti XT Prototype Compute Engine | 
| Compute Units | 32 | 
| Maximum Frequency | 1000 MHz | 
| Device Memory | 3.00 GB | 
| OpenCL Score | 38090 | |
|---|---|---|
| 
Sobel
 | 
53564
 13.9 Gpixels/sec  | 
|
| 
Canny
 | 
30300
 1.90 Gpixels/sec  | 
|
| 
Stereo Matching
 | 
120334
 170.2 Gpixels/sec  | 
|
| 
Histogram Equalization
 | 
27901
 4.92 Gpixels/sec  | 
|
| 
Gaussian Blur
 | 
34516
 1.90 Gpixels/sec  | 
|
| 
Depth of Field
 | 
94260
 1.09 Gpixels/sec  | 
|
| 
Face Detection
 | 
8310
 64.0 images/sec  | 
|
| 
Horizon Detection
 | 
33298
 820.7 Mpixels/sec  | 
|
| 
Feature Matching
 | 
9396
 194.4 Mpixels/sec  | 
|
| 
Particle Physics
 | 
168207
 4480.3 FPS  | 
|
| 
SFFT
 | 
31583
 435.0 Gflops  |