Windows 10: New Intel Microcode for Spectre V3a, V4 & L1TF Gets Released
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fantaskarsef
Supporting Broadwell but not Haswell? F U Intel, F U so much.
Fox2232
It is that time of the year again... It's Bench Time!
nevcairiel
scoter man1
Better hope it doesn't wipe C:\
Venix
Any eta about the rollback before they get it right ? 😛
Exodite
With these patches generally not being deployed back to Sandy Bridge it sometimes feels like my 2600K is getting better and better, relatively speaking. :P
tsunami231
Eh I tired of this, by the time this all said and done, all the performance hits will add up
yeeeman
Let the "performance decreased significantly with the new ucode updates from Intel" news begin...
Robbo9999
I've got a 6700K Skylake CPU and it's been on the latest C6 Microcode since July this year (from motherboard BIOS), previous to that I was on C2 microcode which was the previous Spectre protected version released through Microsoft, and there has been zero performance hit with transferring to this latest C6 microcode - in fact it's marginally faster, but hardly, splitting hairs, but it's not slower. So I think folks will be fine with this latest microcode update through Windows 10 - the Spectre Variant 4 protection is not enabled by default so there's no performance loss. And I'm guessing that Spectre Variant 4 protection is not enabled by default because it's not deemed a high risk and also combined with the high performance hit if it were to be enabled.
tsunami231
schmidtbag
If any of these patches did some of the same stuff that almost went through with the Linux 4.20 kernel, the performance results are going to scare some people. The performance hit was so bad that the patch was pulled and needed to be tweaked.
To my understanding, if you want full security, you have to disable hyper threading.
Robbo9999
Fender178
schmidtbag
HeavyHemi
I guess I will be the test victim and see if this screws up overclocking on X99 for a bunch of users. I should be okay as my BIOS is already updated with this ucode version. Thanks EVGA!
Edit....
KB4465065 is not compatible with your computer...
Well running 18282.1000 probably explains that.... 😛
lucidus
rl66
Irenicus
TheDeeGee
By the time they roll out Haswell i'm probably on Zen2.
That's why i will never ever buy Gigabyte again, they havn't even bothered releasing Spectre BIOS for Z87.
user1