User | PFJ |
Upload Date | Mon, 24 Aug 2020 17:53:34 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.15.6 (Build 19G73) |
Model | MacBook Air (11-inch Mid 2012) |
Model ID | MacBookAir5,1 |
Motherboard | Apple Inc. Mac-66F35F19FE2A0D05 MacBookAir5,1 |
CPU Information | |
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Name | Intel Core i7-3667U |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 2.00 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 | 8.00 GB DDR3 800 MHz |
OpenCL Information | |
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Platform Vendor | Apple |
Platform Name | Apple |
Device Vendor | Intel |
Device Name | HD Graphics 4000 |
Compute Units | 16 |
Maximum Frequency | 1.15 GHz |
Device Memory | 1.50 GB |
OpenCL Score | 1026 | |
---|---|---|
Sobel
|
568
147.0 Mpixels/sec |
|
Canny
|
581
36.4 Mpixels/sec |
|
Stereo Matching
|
662
936.3 Mpixels/sec |
|
Histogram Equalization
|
394
69.5 Mpixels/sec |
|
Gaussian Blur
|
733
40.3 Mpixels/sec |
|
Depth of Field
|
5410
62.7 Mpixels/sec |
|
Face Detection
|
748
5.76 images/sec |
|
Horizon Detection
|
962
23.7 Mpixels/sec |
|
Feature Matching
|
298
6.17 Mpixels/sec |
|
Particle Physics
|
12980
345.7 FPS |
|
SFFT
|
1403
19.3 Gflops |