http://www.apcstart.com/teched/pivot/entry.php?id=6
"In a 32 bit environment, half a gig of RAM is heaps. It's going to fly. For 64 bit you're going to want 2 gigs of DDR3 RAM.
"If you move from 32 to 64 bit, you basically need to at least double your memory. 2 gigs in 64 bit is the equivalent of a gig of RAM on a 32bit machine. That's because you're dealing with chunks that are twice the size? if you try to make do with what you've got you'll see less performance. But RAM is now so cheap, it's hardly an issue.
"In terms of disks, you're really going to want S-ATA 2hard drives with NCQ capability because it gives the OS the ability to get on with stuff while disk tasks complete. All the tier 1 and tier 2 vendors can provide this capability today.
"Thirdly, the graphics card and system bus is essential. PCI x16 is going to be very important. Any of today's 3D GPUs will be fine? we're not waiting for some mystical monster that may or may not come out. But they need to have 128MB of RAM on it. If they've only got 64 don't panic.
"We acknowledge that many corporate notebooks have fairly low-end integrated graphics chips. They're not exactly high performance graphics systems. For those users, we will provide a classic UI that looks like XP, and then we will have Aero that will start to make use of the GPU, and then there's Aero Glass that will demand the higher level.
"We are talking a year out here, so I have no doubt the vendors will address this in that period of time.?
"In a 32 bit environment, half a gig of RAM is heaps. It's going to fly. For 64 bit you're going to want 2 gigs of DDR3 RAM.
"If you move from 32 to 64 bit, you basically need to at least double your memory. 2 gigs in 64 bit is the equivalent of a gig of RAM on a 32bit machine. That's because you're dealing with chunks that are twice the size? if you try to make do with what you've got you'll see less performance. But RAM is now so cheap, it's hardly an issue.
"In terms of disks, you're really going to want S-ATA 2hard drives with NCQ capability because it gives the OS the ability to get on with stuff while disk tasks complete. All the tier 1 and tier 2 vendors can provide this capability today.
"Thirdly, the graphics card and system bus is essential. PCI x16 is going to be very important. Any of today's 3D GPUs will be fine? we're not waiting for some mystical monster that may or may not come out. But they need to have 128MB of RAM on it. If they've only got 64 don't panic.
"We acknowledge that many corporate notebooks have fairly low-end integrated graphics chips. They're not exactly high performance graphics systems. For those users, we will provide a classic UI that looks like XP, and then we will have Aero that will start to make use of the GPU, and then there's Aero Glass that will demand the higher level.
"We are talking a year out here, so I have no doubt the vendors will address this in that period of time.?
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