User | marcvanbalen |
Upload Date | Mon, 17 Aug 2020 13:41:45 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.15.6 (Build 19G2021) |
Model | MacBook Air (13-inch Mid 2012) |
Model ID | MacBookAir5,2 |
Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 |
CPU Information | |
---|---|
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 | |
---|---|
Memory | 4.00 GB DDR3 800 MHz |
OpenCL Information | |
---|---|
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 | 992 | |
---|---|---|
Sobel
|
581
150.2 Mpixels/sec |
|
Canny
|
559
35.0 Mpixels/sec |
|
Stereo Matching
|
661
934.2 Mpixels/sec |
|
Histogram Equalization
|
377
66.6 Mpixels/sec |
|
Gaussian Blur
|
701
38.5 Mpixels/sec |
|
Depth of Field
|
4682
54.3 Mpixels/sec |
|
Face Detection
|
746
5.74 images/sec |
|
Horizon Detection
|
921
22.7 Mpixels/sec |
|
Feature Matching
|
291
6.02 Mpixels/sec |
|
Particle Physics
|
11583
308.5 FPS |
|
SFFT
|
1489
20.5 Gflops |