| User | s0415 |
| Upload Date | Thu, 06 Oct 2022 13:14:32 +0000 |
| Views | 13 |
| System Information | |
|---|---|
| Operating System | macOS 12.6 (Build 21G115) |
| Model | iMac (21.5-inch Mid 2017) |
| Model ID | iMac18,1 |
| Motherboard | Gigabyte Technology Co., Ltd. Mac-4B682C642B45593E iMac18,1 |
| CPU Information | |
|---|---|
| Name | Intel Core i5-4690 |
| Topology | 1 Processor, 4 Cores |
| Base Frequency | 3.50 GHz |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 16.00 GB RAM |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | Intel |
| Device Name | Iris Pro |
| Compute Units | 40 |
| Maximum Frequency | 1200 MHz |
| Device Memory | 1.50 GB |
| OpenCL Score | 3245 | |
|---|---|---|
|
Sobel
|
3939
1.02 Gpixels/sec |
|
|
Canny
|
1452
90.9 Mpixels/sec |
|
|
Stereo Matching
|
5719
8.09 Gpixels/sec |
|
|
Histogram Equalization
|
3375
595.4 Mpixels/sec |
|
|
Gaussian Blur
|
2578
141.7 Mpixels/sec |
|
|
Depth of Field
|
6409
74.3 Mpixels/sec |
|
|
Face Detection
|
2238
17.2 images/sec |
|
|
Horizon Detection
|
2255
55.6 Mpixels/sec |
|
|
Feature Matching
|
1628
33.7 Mpixels/sec |
|
|
Particle Physics
|
16826
448.2 FPS |
|
|
SFFT
|
1668
23.0 Gflops |