SAM is ReBAR plus AMD driver optimizations so they could have tweaked things a bit allowing per-game optimizations in addition to a whitelist and blacklist system.
I am fairly certain NVIDIA has a similar function though more than that I do not know.
This also follows the earlier Zen3 mobile SAM optimizations so this is not the first time for AMD though those could have been something like enabling SAM for Zen3 AMD 6000 series laptop CPU's with the RDNA2 iGPU chips since the cited performance figures were similar to the initial ones AMD used for this.
EDIT: Ah.
Those are probably meant to be 1080, 1440 and 2160 not all 1440's 😀
Just played around 30 minutes of Witcher 3, at least 10fps more and zero hitching too. I used to use DXVK to run in vulkun but this driver has made DX11 not a lot better but a nice improvement.
[ati2mtag_Navi31]
FeatureScore=CF
CopyFiles=DS.Graphics
CopyFiles=DS.System32
CopyFiles=DS.SysWow64
CopyFiles = R300.AMDKMPFD
AddReg = ati2mtag_SoftwareDeviceSettings
AddReg = ati2mtag_NAVI_SoftwareDeviceSettings
AddReg = ati2mtag_Navi31_SoftwareDeviceSettings
AddReg = ati2mtag_Desktop_SoftwareDeviceSettings
AddReg = ati2mtag_Post_EG
AddReg = ati2mtag_Proxy
AddReg = ati2mtag_Navi31_PX
AddReg = ati2mtag_PX_DGPU_Only_2ID
AddReg = ati2mtag_DSUMD
AddReg = ati2mtag_DSUMD_GFX10_3Plus
DelReg = ati2mtag_RemoveDeviceSettings
AddReg = MFTENCRegister
AddReg = MFTDECRegister
AddReg = MFTMJPEGRegister
AddReg = MFTHEVCRegister
CopyINF = .\amdafd\amdafd.inf
CopyINF = .\amdxe\amdxe.inf
CopyINF = .\amdfendr\amdfendr.inf
ExcludeID = PCI\VEN_1002&DEV_7340&SUBSYS_020F106B
ExcludeID = PCI\VEN_1002&DEV_7340&SUBSYS_0210106B
ExcludeID = PCI\VEN_1002&DEV_7310&SUBSYS_0212106B
CopyINF = .\amdpcibridge\amdpcibridgeextension.inf
CopyINF=AMDwddmE.INF
Hmm.
Maybe part of the ongoing code cleanup and driver optimizations that have slowly been ongoing and while a separate driver also something that has been seen from the AMD Linux driver and commits that have landed recently for Navi30 GPU driver support.
EDIT:
ativvaxy_vcn4.dat
And that's Video Core Next 4.0
This is a interesting little driver, not just a 22.5.2 preview then but a bit more advanced still. 🙂
AMD Software Preview Driver May 2022 is compatible with the following AMD Radeon products.
Radeonâ„¢ RX 6900/6800/6700/6600/6500/6400 Series Graphics
Radeonâ„¢ RX 5700/5600/5500/5300 Series Graphics
Seems no polaris anymore?
This driver has all the same bugs as the Windows 11 "insider" driver, including random stuttering when hovering over links or clickable surfaces in Chrome, or the "typing" indicator becoming white in text editors. Slowdowns with window animations as well such as minimising windows.
Nice drivers, nothing special about them just the newest.
I've managed to OC to 2600Mhz and 1.70 Offset voltage so it's fine
Spider-Vice:
This driver has all the same bugs as the Windows 11 "insider" driver, including random stuttering when hovering over links or clickable surfaces in Chrome, or the "typing" indicator becoming white in text editors. Slowdowns with window animations as well such as minimising windows.
Can you show a video for that? I don't notice that when hovering in guru links and such
Is that Crysis performance boost like a GPU bound boost or a CPU bound boost?
I played Crysis Remastered earlier this year after its final patch hit and I was 100% GPU bound on my 5700 XT (at 900p).
But after the restart, everything looks to be installed correctly and works fine: