| User | holmberg |
| Upload Date | Sat, 11 Feb 2023 22:24:56 +0000 |
| Views | 12 |
| System Information | |
|---|---|
| Operating System | macOS 11.7.3 (Build 20G1116) |
| Model | MacBook Air (13-inch Mid 2013) |
| Model ID | MacBookAir6,2 |
| Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 |
| CPU Information | |
|---|---|
| Name | Intel Core i5-4250U |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.30 GHz |
| Cluster 1 | 2 Cores |
| 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 1600 MT/s |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | Intel |
| Device Name | HD Graphics 5000 |
| Compute Units | 40 |
| Maximum Frequency | 1000 MHz |
| Device Memory | 1.50 GB |
| OpenCL Score | 3436 | |
|---|---|---|
|
Sobel
|
3732
965.7 Mpixels/sec |
|
|
Canny
|
1822
114.1 Mpixels/sec |
|
|
Stereo Matching
|
6207
8.78 Gpixels/sec |
|
|
Histogram Equalization
|
3284
579.3 Mpixels/sec |
|
|
Gaussian Blur
|
2433
133.7 Mpixels/sec |
|
|
Depth of Field
|
8889
103.1 Mpixels/sec |
|
|
Face Detection
|
2688
20.7 images/sec |
|
|
Horizon Detection
|
2943
72.6 Mpixels/sec |
|
|
Feature Matching
|
1074
22.2 Mpixels/sec |
|
|
Particle Physics
|
16489
439.2 FPS |
|
|
SFFT
|
1879
25.9 Gflops |