4 ms·
DDR4 and DDR5 are nowhere near as fast the memory in Apple's SoCs or GDDR6X found on modern GPUs.
by KeplerBoy 3y ago
DDR4 and DDR5 are nowhere near as fast the memory in Apple's SoCs or GDDR6X found on modern GPUs.
- FirmwareBurner 3y agoBut AMD can in theory also use the same DRR that Apple uses. There ale laptops already with LPDDR5X-8000 frequency.
- IshKebab 3y agoReally? Wikipedia says DDR5 supports 8 GT/s and GDDR6X supports 16. I mean I guess they go a lot wider on a GPU, but there's no reason an APU couldn't do that too.
- KeplerBoy 3y agoYeah, sure in theory they could build chips with 384 bit memory controllers for that sweet bandwidth, but something tells me they won't.
- rowanG077 3y agoThey already do that for the top end threadrippers pros. AMD Threadripper Pro 5995wx for example has 8 memory channels that's a 512-bit memory bus.