| User | jensd |
| Upload Date | Wed, 11 Jan 2023 13:14:03 +0000 |
| Views | 15 |
| System Information | |
|---|---|
| Operating System | macOS 10.15.7 (Build 19H15) |
| Model | iMac (27-inch Late 2013) |
| Model ID | iMac14,2 |
| Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4771 |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Base Frequency | 3.50 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 | 16.00 GB DDR3 1600 MT/s |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | NVIDIA |
| Device Name | GeForce GTX 780M |
| Compute Units | 8 |
| Maximum Frequency | 648 MHz |
| Device Memory | 4.00 GB |
| OpenCL Score | 4658 | |
|---|---|---|
|
Sobel
|
18217
4.71 Gpixels/sec |
|
|
Canny
|
7000
438.2 Mpixels/sec |
|
|
Stereo Matching
|
42119
59.6 Gpixels/sec |
|
|
Histogram Equalization
|
7255
1.28 Gpixels/sec |
|
|
Gaussian Blur
|
10119
556.3 Mpixels/sec |
|
|
Depth of Field
|
0
0.00 pixels/sec |
|
|
Face Detection
|
2766
21.3 images/sec |
|
|
Horizon Detection
|
9571
235.9 Mpixels/sec |
|
|
Feature Matching
|
4763
98.5 Mpixels/sec |
|
|
Particle Physics
|
56993
1518.1 FPS |
|
|
SFFT
|
7896
108.8 Gflops |