| User | davehartin |
| Upload Date | Fri, 28 Aug 2020 12:47:32 +0000 |
| Views | 5 |
| System Information | |
|---|---|
| Operating System | macOS 10.15.6 (Build 19G2021) |
| Model | MacBook Air (11-inch Mid 2013) |
| Model ID | MacBookAir6,1 |
| Motherboard | Apple Inc. Mac-35C1E88140C3E6CF MacBookAir6,1 |
| 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 800 MHz |
| OpenCL Information | |
|---|---|
| Platform Vendor | Apple |
| Platform Name | Apple |
| Device Vendor | Intel |
| Device Name | HD Graphics 5000 |
| Compute Units | 40 |
| Maximum Frequency | 1.10 GHz |
| Device Memory | 1.50 GB |
| OpenCL Score | 3422 | |
|---|---|---|
|
Sobel
|
3647
943.6 Mpixels/sec |
|
|
Canny
|
1743
109.1 Mpixels/sec |
|
|
Stereo Matching
|
5791
8.19 Gpixels/sec |
|
|
Histogram Equalization
|
3130
552.2 Mpixels/sec |
|
|
Gaussian Blur
|
2506
137.7 Mpixels/sec |
|
|
Depth of Field
|
8953
103.8 Mpixels/sec |
|
|
Face Detection
|
2751
21.2 images/sec |
|
|
Horizon Detection
|
3078
75.9 Mpixels/sec |
|
|
Feature Matching
|
1066
22.0 Mpixels/sec |
|
|
Particle Physics
|
17173
457.4 FPS |
|
|
SFFT
|
1883
25.9 Gflops |