User | xgambleOK |
Upload Date | Mon, 05 Oct 2020 02:02:07 +0000 |
Views | 6 |
Notes | before the update |
System Information | |
---|---|
Operating System | macOS 10.15.7 (Build 19H2) |
Model | iMac (27-inch Late 2013) |
Model ID | iMac14,2 |
Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
CPU Information | |
---|---|
Name | Intel Core i5-4670 |
Topology | 1 Processor, 4 Cores |
Base Frequency | 3.40 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 | 6.00 MB x 1 |
Memory Information | |
---|---|
Memory | 16.00 GB DDR3 800 MHz |
OpenCL Information | |
---|---|
Platform Vendor | Apple |
Platform Name | Apple |
Device Vendor | NVIDIA |
Device Name | GeForce GTX 775M |
Compute Units | 7 |
Maximum Frequency | 648 MHz |
Device Memory | 2.00 GB |
OpenCL Score | 4003 | |
---|---|---|
Sobel
|
16403
4.24 Gpixels/sec |
|
Canny
|
4818
301.6 Mpixels/sec |
|
Stereo Matching
|
36615
51.8 Gpixels/sec |
|
Histogram Equalization
|
6885
1.21 Gpixels/sec |
|
Gaussian Blur
|
8914
490.0 Mpixels/sec |
|
Depth of Field
|
0
0.00 pixels/sec |
|
Face Detection
|
2544
19.6 images/sec |
|
Horizon Detection
|
6594
162.5 Mpixels/sec |
|
Feature Matching
|
4302
89.0 Mpixels/sec |
|
Particle Physics
|
49569
1320.3 FPS |
|
SFFT
|
6665
91.8 Gflops |