we check with a benchmark using AVX512, then we see which ass is kicked.So, it is going to be faster for tasks that only require up 8 cores, and then the ancient E5 is going to start kicking ass
second the E5-2696v3 don't fit in the Dell 5820
we check with a benchmark using AVX512, then we see which ass is kicked.So, it is going to be faster for tasks that only require up 8 cores, and then the ancient E5 is going to start kicking ass
If it's heavily threaded, nothing beat the performance/price ratio of dual 2699 v3 which can be had for well under $300! and i am not talking about needing the bios hack either.E5 v3 went to 18 cores, not 22. Getting max turbo speed on all cores requires modifying the BIOS and that's not always going to be an option. TDP unsurprisingly also goes through the roof. You're also forgetting architectural improvements, so, clock speed is not a 1:1 match for performance. Single threaded performance is going to be much better on Skylake (or Cascade Lake) compared to some 8 year old Haswell CPUs. The W-21xx/22xx series also gets you AVX-512 if that's of any importance.
I have no idea how strict dell enforces oem cpu. someone told me 2696 v2 worked on dell before. so i guess it's ymmv.Do the -B parts work on the 5820? W-2140B (8/16, 3.2/4.2, $110 used) seems to be a good deal, W-2175 (14/28, 2.5/4.3, $290 used) seems OK as well. You're not getting a multithreaded speed demon no matter what you put in that machine but for $100-300 you can upgrade it to something respectable.
If it's reasonably complete you could also sell it and put the money towards something with a 5950X, which will kick any Skylake CPU's ass for $550.
I have a W-2140B in my T5820, works no problem.Do the -B parts work on the 5820? W-2140B (8/16, 3.2/4.2, $110 used) seems to be a good deal, W-2175 (14/28, 2.5/4.3, $290 used) seems OK as well. You're not getting a multithreaded speed demon no matter what you put in that machine but for $100-300 you can upgrade it to something respectable.
If it's reasonably complete you could also sell it and put the money towards something with a 5950X, which will kick any Skylake CPU's ass for $550.