hi Prof Messer, do you have any videos going over processor chips and sockets? I thought it would be here but it wasn't. I've read that these are included on the exam, and when taking a practice quiz I was asked a very specific intel socket question that was not covered in the 220-1001 textbook I bought...
@@Zach-si1gf Specific processors and socket types are not part of either exam. I would recommend downloading the CompTIA exam objectives and using the objectives to determine if your practice exams are sticking to the CompTIA recommendations.
@@professormesser I love this answer, I've been stressed seeing random practice questions about specific sockets or chips. Thank you for reaffirming what the Objective is stating.
without having seen the lesson and just using what I think I know from before hand, hyperthreading is just getting more use out of the same cores, whereas a whole extra core is obviously something different. Comparing these, I would assume just getting more real cores would be better for performance
No, Cores are basically an extra CPU, 2 Cores = 2 mini CPUs that form up to make 1 CPU CPUs are made to only do 1 thing at a time, Hyperthreading tech makes it so they do multiple things at a time, so each core can huperthread etc
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Appreciating the stargate references @ 3:26 .... :)
THANK YOU FOR YOUR SERVICE
Prof Messer, are AMD-V/VT considered hardware hypervisors? and would Oracle Virtual Box be considered software?
VirtualBox is the hypervisor and the CPU feature is hardware supporting the virtualization/hypervisor software.
I really need to get in on that Naquadeh research...
Imagine the amount of IT work that would have to be done after a replicator invasion...
hi Prof Messer, do you have any videos going over processor chips and sockets? I thought it would be here but it wasn't. I've read that these are included on the exam, and when taking a practice quiz I was asked a very specific intel socket question that was not covered in the 220-1001 textbook I bought...
Specific processor types and sockets are not included in the CompTIA 220-1001 Exam Objectives.
@@professormesser are they in 1002 then? If not, what practice exams would you recommend, since the one I got is clearly not good :/
@@Zach-si1gf Specific processors and socket types are not part of either exam. I would recommend downloading the CompTIA exam objectives and using the objectives to determine if your practice exams are sticking to the CompTIA recommendations.
@@professormesser I love this answer, I've been stressed seeing random practice questions about specific sockets or chips. Thank you for reaffirming what the Objective is stating.
@@Chevinke9 here I am copying tables down and working my ass off to memorize this stuff and........ it's apparently not on the exam V_V
So with hyperthreading technology is that the same as having an extra core?
no
without having seen the lesson and just using what I think I know from before hand, hyperthreading is just getting more use out of the same cores, whereas a whole extra core is obviously something different. Comparing these, I would assume just getting more real cores would be better for performance
No, Cores are basically an extra CPU, 2 Cores = 2 mini CPUs that form up to make 1 CPU
CPUs are made to only do 1 thing at a time, Hyperthreading tech makes it so they do multiple things at a time, so each core can huperthread etc