d********e
发帖数: 1720 | 1 rumor说成本只有$110-$120,但主板会很贵。 |
B******y
发帖数: 9065 | 2 希望MC的combo offer会主板$200 off，像现在的Ryzen主板$100 off一样，呵呵。
【在 d********e 的大作中提到】
: rumor说成本只有$110-$120,但主板会很贵。
|
d********e
发帖数: 1720 | 3
现在好的AM4板要$250+, TR4我估计要$350-400
【在 B******y 的大作中提到】
: 希望MC的combo offer会主板$200 off，像现在的Ryzen主板$100 off一样，呵呵。
|
b**********7
发帖数: 120 | 4 Kaby lake 100mm2的die + 有史最薄pcb + 牙膏导热成本40刀，可以买$350 |
B******y
发帖数: 9065 | 5 AMD X399支持64道PCIe，这点比Intel X299聪明。一般PCIe 16槽至少就占去2个，44个
PCIe通道还剩下12个。以后肯定是M.2的天下，12个PCIe道肯定会成为瓶颈。多出20个
PCIe道会方便很多。
【在 d********e 的大作中提到】
:
: 现在好的AM4板要$250+, TR4我估计要$350-400
|
z*********e
发帖数: 10149 | 6 Only 48 usable, and less for multiple cpu setup.
【在 B******y 的大作中提到】
: AMD X399支持64道PCIe，这点比Intel X299聪明。一般PCIe 16槽至少就占去2个，44个
: PCIe通道还剩下12个。以后肯定是M.2的天下，12个PCIe道肯定会成为瓶颈。多出20个
: PCIe道会方便很多。
|
d********e
发帖数: 1720 | 7
I think Threadripper doesn't support dual CPUs. Now they are packing more
and more cores on a MCM module to make single socket setup very competitive.
AMD is actually showing some love in 1 socket even for EPYC servers:
https://www.amd.com/system/files/2017-05/TIRIAS-AMD-Single-Socket-Server.pdf
【在 z*********e 的大作中提到】
: Only 48 usable, and less for multiple cpu setup.
|
d******a
发帖数: 32122 | |
d********e
发帖数: 1720 | 9
Intel's is probably 20 core on a monolithic die but they anticipates low
yield so no 20 core will be selling initially. Threadripper is using the
lego approach to put 2 ryzens on a interposer.
Performance = freq x IPC x number of cores x scaling coefficent
Looks like intel will lower the base clock speed of high core CPUs. AMD will
do the same but probably to a less degree. We will need to wait until they
come out to know the performance.
Price wise, i9 is WalletRipper
【在 d******a 的大作中提到】
: Intel 可是18个core
|
I******n
发帖数: 5952 | 10 英特尔这次其实是ppt发布，十核以上的要到18年才有
will
they
【在 d********e 的大作中提到】
:
: Intel's is probably 20 core on a monolithic die but they anticipates low
: yield so no 20 core will be selling initially. Threadripper is using the
: lego approach to put 2 ryzens on a interposer.
: Performance = freq x IPC x number of cores x scaling coefficent
: Looks like intel will lower the base clock speed of high core CPUs. AMD will
: do the same but probably to a less degree. We will need to wait until they
: come out to know the performance.
: Price wise, i9 is WalletRipper
|
