IGCIT / Intel-GPU-Community-Issue-Tracker-IGCIT

IGCIT is a Community-driven issue tracker for Intel GPUs.
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Arc cards seem to have issues with MSAA globally #509

Closed TheWonderfulTartiflette closed 11 months ago

TheWonderfulTartiflette commented 11 months ago

Checklist [README]

Game / Application [Required]

A ton of games

Game Platform [Required]

Other game platform

No response

Processor / Processor Number [Required]

Intel Core i5-13600K

Graphic Card [Required]

Intel Arc A770 16GB LE

GPU Driver Version [Required]

Rendering API [Required]

Windows Build Number [Required]

Other Windows build number

No response

Intel System Support Utility report

Intel SSU 14.09.2023.txt

Description and steps to reproduce [Required]

I noticed that there are a lot of issues with MSAA in games with Arc cards. With Forza Horizon 5, it makes the game unstable, and crashes when the MSAA setting is changed. In GTA V, it's a performance hit: It goes from 105FPS without MSAA to 48FPS with MSAA 4X. I know that I have had like 1 or 2 other games that had issues with MSAA I know that MSAA induces performance hits, but not to this extend

Game graphic quality [Required]

Game resolution [Required]

1920x1080

Game VSync [Required]

On

Game display mode [Required]

Detailed game settings [Required]

Doesn't matter

Device / Platform name

ASUS PRIME Z790-P WiFi D4

Crash dumps [Required, if applicable]

No response

Save game

No response

Karen-Intel commented 11 months ago

Hey @TheWonderfulTartiflette is this the same as #446 and #495? We are unable to repro the same behavior you're reporting in either of those threads. Please clarify what is this thread specifically for? Ty

Karen-Intel commented 11 months ago

@IGCIT can you help us close this thread? We already have 2 threads MSAA related

Thanks

Karen