User | zhudi |
Upload Date | Sat, 05 Sep 2020 06:58:07 +0000 |
Views | 3 |
System Information | |
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Operating System | macOS 10.15.6 (Build 19G2021) |
Model | Mac mini (Late 2014) |
Model ID | Macmini7,1 |
Motherboard | Apple Inc. Mac-35C5E08120C7EEAF Macmini7,1 |
CPU Information | |
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Name | Intel Core i7-4578U |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 3.00 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 | 4.00 MB x 1 |
Memory Information | |
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Memory | 16.00 GB DDR3 800 MHz |
OpenCL Information | |
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Platform Vendor | Apple |
Platform Name | Apple |
Device Vendor | Intel |
Device Name | Iris |
Compute Units | 40 |
Maximum Frequency | 1.20 GHz |
Device Memory | 1.50 GB |
OpenCL Score | 4628 | |
---|---|---|
Sobel
|
4344
1.12 Gpixels/sec |
|
Canny
|
2234
139.8 Mpixels/sec |
|
Stereo Matching
|
8542
12.1 Gpixels/sec |
|
Histogram Equalization
|
3660
645.7 Mpixels/sec |
|
Gaussian Blur
|
4301
236.4 Mpixels/sec |
|
Depth of Field
|
11286
130.9 Mpixels/sec |
|
Face Detection
|
3583
27.6 images/sec |
|
Horizon Detection
|
3870
95.4 Mpixels/sec |
|
Feature Matching
|
1646
34.0 Mpixels/sec |
|
Particle Physics
|
25745
685.7 FPS |
|
SFFT
|
2409
33.2 Gflops |