| User | lafcadio |
| Upload Date | Fri, 22 Oct 2021 14:57:37 +0000 |
| Views | 8 |
| System Information | |
|---|---|
| Operating System | macOS 10.15.7 (Build 19H524) |
| Model | MacBook Air (13-inch Mid 2013) |
| Model ID | MacBookAir6,2 |
| Motherboard | Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-4650U |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.70 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 1600 MT/s |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | Intel |
| Device Name | HD Graphics 5000 |
| Compute Units | 40 |
| Maximum Frequency | 1100 MHz |
| Device Memory | 1.50 GB |
| OpenCL Score | 3317 | |
|---|---|---|
|
Sobel
|
3547
917.7 Mpixels/sec |
|
|
Canny
|
1605
100.5 Mpixels/sec |
|
|
Stereo Matching
|
5689
8.05 Gpixels/sec |
|
|
Histogram Equalization
|
2797
493.3 Mpixels/sec |
|
|
Gaussian Blur
|
2318
127.4 Mpixels/sec |
|
|
Depth of Field
|
8860
102.7 Mpixels/sec |
|
|
Face Detection
|
2708
20.8 images/sec |
|
|
Horizon Detection
|
3074
75.8 Mpixels/sec |
|
|
Feature Matching
|
1130
23.4 Mpixels/sec |
|
|
Particle Physics
|
16550
440.8 FPS |
|
|
SFFT
|
1846
25.4 Gflops |