So, effectively we have a 7 year old GPU architecture, and very little VRAM to work with. I'm sorry to say, but these iMacs don't quite cut the mustard anymore. While the graphics look absolutely gorgeous now in Ultra-High quality on a 3 year old 27" iMac featuring the GTX 780M w/ 4 GB VRAM, Macs in general aren't build to be high-end gaming machines, due to limiting space and thermal budgeting factors. This, and the fact that Macs can less and less be customized by their users, lets them age faster in terms of being able to play current (or updated, in this case) games.AMD has confirmed that the HD 6700 cards use the Juniper XT and Juniper Pro cores from the HD 5700 series, and therefore they are not formally Northern Islands GPUs. Thus 6770 and 6750 are essentially the 5770 and 5750 respectively, with label being the main difference.
KhajitFurTrader wrote: »From Wikipedia:So, effectively we have a 7 year old GPU architecture, and very little VRAM to work with. I'm sorry to say, but these iMacs don't quite cut the mustard anymore. While the graphics look absolutely gorgeous now in Ultra-High quality on a 3 year old 27" iMac featuring the GTX 780M w/ 4 GB VRAM, Macs in general aren't build to be high-end gaming machines, due to limiting space and thermal budgeting factors. This, and the fact that Macs can less and less be customized by their users, lets them age faster in terms of being able to play current (or updated, in this case) games.AMD has confirmed that the HD 6700 cards use the Juniper XT and Juniper Pro cores from the HD 5700 series, and therefore they are not formally Northern Islands GPUs. Thus 6770 and 6750 are essentially the 5770 and 5750 respectively, with label being the main difference.
The switch to OpenGL 4.1 and a 64-bit binary with the latest patch are big changes in and by themselves, but other aspects (like improved texture quality) are more taxing on the hardware as well.Oh, I whole heartedly agree with you, it's old and underpowered, but it worked fine before the patch and not now.
Haha, I've switched to exclusively using Macs at home 9 years ago, because at work I only get to wrestle with Windows, and I thought the aesthetics of the first aluminum iMacs to be very pleasing. While I've built my own PCs for almost three decades (first one was a PC/AT clone with an Am286 CPU -- 20 MHz! -- and a C&T NEAT chipset), I find Macs and OS X much more laid back and relaxing now. Love VMware Fusion as well, wouldn't want to miss it.And at the risk of starting mac vs pc, and since I use both I feel I can say that imo, Macs only have two things going for them, aesthetics and the way VMFusion works with multiple desktops and don't get me started on the quirky OS! Fortunately, I only use that mac at work.