Intel® Iris® Xe Graphics only: to use the Intel® Iris® Xe brand, the system must be populated with 128-bit (dual channel) memory. Actual TDP may be lower if not all I/Os for chipsets are used. System and Maximum TDP is based on worst case scenarios. Processors that support 64-bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS. See for more information and applicability of this technology. Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See for more information including details on which processors support Intel® HT Technology. Processor numbers differentiate features within each processor family, not across different processor families. Intel processor numbers are not a measure of performance. Please refer to the Launch Date for market availability. Please contact OEM for the BIOS that includes the latest Processor configuration update. Processor Number i7-4790K Status Discontinued Launch Date Q2'14 Expected Discontinuance Lithography 22 nm Recommended Customer Price 350.00 CPU Specifications Total Cores 4 Total Threads 8 Max Turbo Frequency 4.40 GHz Intel Turbo Boost Technology 2.0 Frequency 4.40 GHz Processor Base Frequency 4. Functionality, performance, and other benefits of this feature may vary depending on system configuration.
Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility.
#I7 QUICKSYNC INSTALL#
For post install i used Multibeast checking everything needed, including the corresponding option for the Intel 530 iGPU. I have installed OS X El Capitan 10.11.6 without any problems using Unibeast in UEFI Mode. No extra GPU, just the Intel HD 530 iGPU. ‡ This feature may not be available on all computing systems. My specs are the following: Intel Core i7 6700K. Refer to Datasheet for formal definitions of product properties and features. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Intel classifications are for informational purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Please contact system vendor for more information on specific products or systems. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. WorkSurface->Info.CropW, workSurface->Info.All information provided is subject to change at any time, without notice.
MSG(cerr Data.Y, workSurface->Data.UV, workSurface->Data.Pitch, The function named cvtBGRtoTwoPlaneYUV() does the conversion from BGR->YUV.(TAKES 200 MS ) bool VideoWriter_IntelMFX::write_one(cv::InputArray bgr) Okay, so this is the write_one() function from OpenCV, it converts the frame to YUV and encodes it.This function is callled in every frame. I was thinking the encoding would take time, but apparently conversion part takes a lot more, which is odd. I have an i7 3770k and 2x GeForce GTX 670 in SLI and QuickSync gives me clearly the best and. The encoding function takes about 0.045(~20FPS) seconds. The conversion function BGR->YUV takes about 0.20 seconds(~5 FPS). That computer only has intel integrated GPU.(so, Using FFMPEG with NVIDIA GPU is not possible.) Also, in my case, there is one dedicated computer and camera for this software.
#I7 QUICKSYNC CODE#
However, The problem is, I want to get 10 FPS from my video.(I mean the video eventually becomes 10FPS, but while encoding process, it doesn't get all the frames.(I am getting in between 3-5 FPS).When I dig the code I have realized that, the encoding function is okay but the function that converts BGR->YUV is pretty slow.
#I7 QUICKSYNC SOFTWARE#
I want to develop one software that takes frames from 4K camera and encodes it simultaneously.Īnd right-now I can get the frames and compress it to a. at more than 30 fps instead of seconds per frame when using an i7 CPU.
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