| User | PFJ |
| Upload Date | Mon, 24 Aug 2020 17:53:34 +0000 |
| Views | 5 |
| 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 | |
|---|---|
| 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 | |
|---|---|
| Memory | 8.00 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 | 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 |