| User | freelyi |
| Upload Date | Wed, 06 Oct 2021 03:23:22 +0000 |
| Views | 14 |
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G14042) |
| Model | iMac (27-inch Retina) |
| Model ID | iMac15,1 |
| Motherboard | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4770K |
| 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 970 |
| Compute Units | 13 |
| Maximum Frequency | 1080 MHz |
| Device Memory | 4.00 GB |
| OpenCL Score | 32430 | |
|---|---|---|
|
Sobel
|
37373
9.67 Gpixels/sec |
|
|
Canny
|
18192
1.14 Gpixels/sec |
|
|
Stereo Matching
|
89225
126.2 Gpixels/sec |
|
|
Histogram Equalization
|
37204
6.56 Gpixels/sec |
|
|
Gaussian Blur
|
21210
1.17 Gpixels/sec |
|
|
Depth of Field
|
75551
875.9 Mpixels/sec |
|
|
Face Detection
|
13352
102.8 images/sec |
|
|
Horizon Detection
|
27500
677.8 Mpixels/sec |
|
|
Feature Matching
|
12398
256.5 Mpixels/sec |
|
|
Particle Physics
|
132099
3518.6 FPS |
|
|
SFFT
|
19184
264.3 Gflops |