| User | faipeter |
| Upload Date | Thu, 08 Apr 2021 13:10:49 +0000 |
| Views | 7 |
| System Information | |
|---|---|
| Operating System | macOS 11.2.3 (Build 20D91) |
| Model | iMac (27-inch Retina) |
| Model ID | iMac15,1 |
| Motherboard | Acidanthera Mac-42FD25EABCABB274 iMac15,1 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4770 |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Base Frequency | 3.40 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 | 24.00 GB DDR3 1600 MT/s |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | Intel |
| Device Name | Iris Pro |
| Compute Units | 40 |
| Maximum Frequency | 1.20 GHz |
| Device Memory | 2.00 GB |
| OpenCL Score | 3118 | |
|---|---|---|
|
Sobel
|
3608
933.5 Mpixels/sec |
|
|
Canny
|
1429
89.5 Mpixels/sec |
|
|
Stereo Matching
|
5682
8.04 Gpixels/sec |
|
|
Histogram Equalization
|
3264
575.8 Mpixels/sec |
|
|
Gaussian Blur
|
2533
139.3 Mpixels/sec |
|
|
Depth of Field
|
6205
71.9 Mpixels/sec |
|
|
Face Detection
|
1970
15.2 images/sec |
|
|
Horizon Detection
|
2201
54.3 Mpixels/sec |
|
|
Feature Matching
|
1554
32.1 Mpixels/sec |
|
|
Particle Physics
|
16565
441.2 FPS |
|
|
SFFT
|
1613
22.2 Gflops |