Upload Date | Sat, 07 May 2022 01:33:19 +0000 |
Views | 2 |
System Information | |
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Operating System | macOS 10.14.6 (Build 18G9323) |
Model | MacBook Air (13-inch Mid 2012) |
Model ID | MacBookAir5,2 |
Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 |
CPU Information | |
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Name | Intel Core i5-3427U |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.80 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 1600 MT/s |
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 | 1150 MHz |
Device Memory | 1.50 GB |
OpenCL Score | 929 | |
---|---|---|
Sobel
|
521
134.7 Mpixels/sec |
|
Canny
|
551
34.5 Mpixels/sec |
|
Stereo Matching
|
635
898.7 Mpixels/sec |
|
Histogram Equalization
|
384
67.8 Mpixels/sec |
|
Gaussian Blur
|
643
35.3 Mpixels/sec |
|
Depth of Field
|
4866
56.4 Mpixels/sec |
|
Face Detection
|
624
4.80 images/sec |
|
Horizon Detection
|
820
20.2 Mpixels/sec |
|
Feature Matching
|
256
5.29 Mpixels/sec |
|
Particle Physics
|
11161
297.3 FPS |
|
SFFT
|
1396
19.2 Gflops |