3 ms·
So, presently, this is what I've been able to gather: -------------- Xeon E5 2699 v5 32C/64T @ 2.30 GHz L1 Instruction Cache: 32 KB x 32 L1 Data Cache: 32
by msimpson 9y ago
So, presently, this is what I've been able to gather:
--------------
Xeon E5 2699 v5
32C/64T @ 2.30 GHz
L1 Instruction Cache: 32 KB x 32
L1 Data Cache: 32 KB x 32
L2 Cache: 256 KB x 32
L3 Cache: 46080 KB
--------------
AMD EPYC
32C/64T @ 1.4 GHz
L1 Instruction Cache: 32 KB x 32
L1 Data Cache: 64 KB x 32
L2 Cache: 512 KB x 32
L3 Cache: TBA
--------------
It's going to be interesting to see what the performance per dollar amounts to on both sides.
I'm guessing the Xeon will land somewhere around $4K. Although, I have no idea about the EPYC.
- redtuesday 9y agoThe EPYC is 4 dies connected by AMD's Infinity Fabric. I wonder how much cheaper that makes the chip to produce. Regarding the L3 cache: if nothing changed from Ryzen it will be 64 MByte.