User | yinguowei |
Upload Date | Thu, 24 Sep 2020 16:58:56 +0000 |
Views | 5 |
System Information | |
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Operating System | macOS 10.15.6 (Build 19G2021) |
Model | iMac (27-inch Retina) |
Model ID | iMac15,1 |
Motherboard | Acidanthera Mac-42FD25EABCABB274 iMac15,1 |
CPU Information | |
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Name | Intel Core i3-4170 |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 3.70 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 | 3.00 MB x 1 |
Memory Information | |
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Memory | 8.00 GB DDR3 666 MHz |
OpenCL Information | |
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Platform Vendor | Apple |
Platform Name | Apple |
Device Vendor | Intel |
Device Name | Iris Pro |
Compute Units | 40 |
Maximum Frequency | 1.15 GHz |
Device Memory | 1.50 GB |
OpenCL Score | 2161 | |
---|---|---|
Sobel
|
2419
625.9 Mpixels/sec |
|
Canny
|
970
60.7 Mpixels/sec |
|
Stereo Matching
|
4871
6.89 Gpixels/sec |
|
Histogram Equalization
|
2038
359.5 Mpixels/sec |
|
Gaussian Blur
|
1427
78.5 Mpixels/sec |
|
Depth of Field
|
3968
46.0 Mpixels/sec |
|
Face Detection
|
1729
13.3 images/sec |
|
Horizon Detection
|
1466
36.1 Mpixels/sec |
|
Feature Matching
|
984
20.4 Mpixels/sec |
|
Particle Physics
|
10964
292.0 FPS |
|
SFFT
|
1330
18.3 Gflops |