two reasons why...
If you need lots of RAM for an application that can't use more than two threads, a Woodcrest with a single chip would make sense.
Consider if Apple uses the new Conroe exclusively in a small Mini-Tower, and Woodcrest exclusively in a PMG5-sized maxi-tower. (And if the new Mac Pro tower has disk/optical/IO expandability in line with its extraordinary size...)
In that case, a single chip Woodcrest would save money for people who need expandability but not added CPU power.
In the Wintel world, most Xeon systems are available with a single chip - with field-upgrade to dual chip. (The upgrade kit contains the second CPU, heat sink, and usually a VRM card.) This is a nice option for people who aren't sure if their application needs a second chip - buy one and add the second later if you need more horsepower.
...I guess that makes 3 reasons...
The Woodcrest Mobo will support up to 64 GiB of RAM, Conroe is likely to top out at 8 GiB or less.jiggie2g said:No , However is make no sense to use a woodcrest unless u are going to use both sockets. The motherboard alone cost 2-3X what a Conroe Mobo would cost, plus the use of EEC ram which cost 25-30% more then regular DDR2.
If you need lots of RAM for an application that can't use more than two threads, a Woodcrest with a single chip would make sense.
Consider if Apple uses the new Conroe exclusively in a small Mini-Tower, and Woodcrest exclusively in a PMG5-sized maxi-tower. (And if the new Mac Pro tower has disk/optical/IO expandability in line with its extraordinary size...)
In that case, a single chip Woodcrest would save money for people who need expandability but not added CPU power.
In the Wintel world, most Xeon systems are available with a single chip - with field-upgrade to dual chip. (The upgrade kit contains the second CPU, heat sink, and usually a VRM card.) This is a nice option for people who aren't sure if their application needs a second chip - buy one and add the second later if you need more horsepower.
...I guess that makes 3 reasons...