User | myles |
Upload Date | Thu, 23 Apr 2020 03:41:36 +0000 |
Views | 5 |
System Information | |
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Operating System | macOS 10.15.4 (Build 19E287) |
Model | MacBook Air (13-inch Mid 2013) |
Model ID | MacBookAir6,2 |
Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 |
CPU Information | |
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Name | Intel Core i5-4250U |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.30 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 | 4.00 GB DDR3 800 MHz |
OpenCL Information | |
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Platform Vendor | Apple |
Platform Name | Apple |
Device Vendor | Intel |
Device Name | HD Graphics 5000 |
Compute Units | 40 |
Maximum Frequency | 1.00 GHz |
Device Memory | 1.50 GB |
OpenCL Score | 3252 | |
---|---|---|
Sobel
|
3338
863.7 Mpixels/sec |
|
Canny
|
1802
112.8 Mpixels/sec |
|
Stereo Matching
|
5362
7.58 Gpixels/sec |
|
Histogram Equalization
|
3227
569.2 Mpixels/sec |
|
Gaussian Blur
|
2331
128.2 Mpixels/sec |
|
Depth of Field
|
8685
100.7 Mpixels/sec |
|
Face Detection
|
2724
21.0 images/sec |
|
Horizon Detection
|
2912
71.8 Mpixels/sec |
|
Feature Matching
|
1005
20.8 Mpixels/sec |
|
Particle Physics
|
13619
362.8 FPS |
|
SFFT
|
1883
25.9 Gflops |