Intel(R) Iris(R) Plus Graphics 655 3D Mark Okay, technical Info, known issues and bugs


  3D Bench Mark OK

3D.Mark.Okay for Graphic-Card: Intel-R-Iris-R-Plus-Graphics-655

TopFPSRenderScreenMS
AA
CPURAM
GB
OS
 1 8.30   High  3440x1440 0../img/icoGK/intel-ico.png  Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz2x1610.0.19042
 2 43.57   Medium  3840x2160 0../img/icoGK/intel-ico.png  Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz2x1610.0.19042
 3 43.65   Medium  3440x1440 0../img/icoGK/intel-ico.png  Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz2x1610.0.19042
 4 73.23   Medium  2560x1440 0../img/icoGK/intel-ico.png  Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz2x810.0.22621
 5 102.18   Low  3440x1440 0../img/icoGK/intel-ico.png  Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz2x1610.0.19042

Intel(R) Iris(R) Plus Graphics 655 - Technical Information.


The Intel(R) Iris(R) Plus Graphics 655 is an integrated graphics unit found in certain 8th generation Intel (Coffee Lake) processors. Here is some technical information about this graphics unit:

1. Architecture:
The Intel Iris Plus Graphics 655 is based on the Intel Gen 9.5 Graphics Architecture, which offers improved performance compared to previous generations.

2. Shader units:
The graphics unit has a certain number of shader units, which are used for parallel processing of graphics and calculation tasks.

3. GPU clock:
The GPU clock indicates the speed at which the graphics unit works. The exact clock frequency may vary depending on the processor and configuration.

4. Memory:
The Iris Plus Graphics 655 shares the computer's system memory (RAM) rather than having dedicated graphics memory. This can affect performance in certain applications, especially graphics-intensive tasks.

5. Supported Technologies:
The graphics unit supports various technologies such as DirectX 12, OpenGL 4.5 and OpenCL 2.1, which can be used to run graphics applications and calculations.

6. Performance:
The Intel Iris Plus Graphics 655 delivers solid performance for everyday use, multimedia applications, and even some gaming on low to medium settings.

7. Energy Efficiency:
The graphics unit is energy efficient and offers good performance per watt compared to dedicated graphics cards.

8. Ports:
The graphics unit supports various ports such as HDMI, DisplayPort and DVI to connect external monitors.

The Intel Iris Plus Graphics 655 is an integrated graphics unit that offers good all-round performance and is well suited for use in ultrabooks, laptops and desktop PCs that do not require a dedicated graphics card. It is particularly suitable for everyday tasks such as web surfing, video playback, image editing and light gaming.

Intel(R) Iris(R) Plus Graphics 655, known issues and bugs.


The Intel(R) Iris(R) Plus Graphics 655 is an integrated graphics unit found in various 8th generation Intel processors. While this graphics unit generally works well and offers solid performance, some users may occasionally encounter problems and errors. Here are some known issues and possible bugs:

1. Driver incompatibilities:
Occasionally, graphics driver incompatibilities may occur, especially when users are using outdated or unoptimized drivers. This can lead to performance issues, display errors, or application crashes.

2. Compatibility Issues with Certain Software:
Some users may find that the Intel Iris Plus Graphics 655 does not work optimally with certain software or applications. This may result in graphical errors, crashes, or performance issues.

3. Overheating:
Because the Intel Iris Plus Graphics 655 is built into processors, overheating can be a problem, especially if the computer's cooling system is inadequate. Overheating can lead to poor performance or even a system crash.

4. Screen Flickering or Artifacts:
Some users may occasionally experience issues with screen flickering or artifacts on the screen. This could be due to driver issues, hardware defects, or overheating.

5. Power Supply:
Insufficient power supply may cause unstable operating situations, especially when the graphics unit is under load. It is important to ensure that the computer's power supply provides sufficient power for the graphics unit.

6. Performance Issues with Specific Tasks:
Some users may find that the performance of the Intel Iris Plus Graphics 655 is unsatisfactory with certain tasks. This may be due to hardware or driver issues, insufficient system resources, or other factors.

To troubleshoot Intel Iris Plus Graphics 655 issues, it is recommended to first ensure that the latest drivers and updates are installed. If problems persist, users can contact Intel Technical Support or search for solutions in related community forums. In some cases, it may also be helpful to check the computer system for overheating and ensure that power is adequate.
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