Thursday, June 25th 2009
Consider a GPU Upgrade Before CPU: NVIDIA
Ahead of the bulk of the crucial summer shopping season, NVIDIA sent a circular urging consumers to focus their PC upgrades on GPUs, rather than CPU and its platform. It thinks that if you have a reasonably good platform from last year or the year before, a GPU upgrade serves as a better price for performance increment when it comes to games. A slide explaining NVIDIA's advice was leaked (perhaps ahead of its formal publication, as it seems to be targeted at end-users and not intermediate customers or distributors).
Quite simply, the slide shows how upgrading the GPU is a more cost-effective way of increasing performance of a gaming PC, compared to upgrading the platform (CPU, compatible motherboard and memory). The side specifically targets the Intel Core i7 platform, and pits the upgrade path against upgrading the graphics components, keeping the rest of the PC constant, based on the common Core 2 Duo E8400. The price of this base system along with a GeForce GTS 250 GPU is measured at $506. A $159 upgrade to GeForce GTS 250 SLI sends the average FPS (application not mentioned) up to 54 from 42, likewise as you look further up the options NVIDIA provides. Upgrading the rest of the platform is making no performance impact on this application. The general idea conveyed is that for a gaming PC with recent generation hardware, better graphics is a better incremental upgrade. Choose with your wallet.
Source:
DonanimHaber
Quite simply, the slide shows how upgrading the GPU is a more cost-effective way of increasing performance of a gaming PC, compared to upgrading the platform (CPU, compatible motherboard and memory). The side specifically targets the Intel Core i7 platform, and pits the upgrade path against upgrading the graphics components, keeping the rest of the PC constant, based on the common Core 2 Duo E8400. The price of this base system along with a GeForce GTS 250 GPU is measured at $506. A $159 upgrade to GeForce GTS 250 SLI sends the average FPS (application not mentioned) up to 54 from 42, likewise as you look further up the options NVIDIA provides. Upgrading the rest of the platform is making no performance impact on this application. The general idea conveyed is that for a gaming PC with recent generation hardware, better graphics is a better incremental upgrade. Choose with your wallet.
84 Comments on Consider a GPU Upgrade Before CPU: NVIDIA
Answer: YES
So where is my 4770 or 4850 AGP? Can't find them anywhere... ;)
Yes, Q6600 is sufficient, and AGP is dead. Solution: get a 70€ no-frills P45 board, and not spend hundreds moving to another platform.
Don't get me wrong, in a lot of configurations (especially low end) a newer graphics card will give you a bigger boost for your $ than a CPU.... but a CPU will also improve a lot of other things.
Most importantly, their diagram completely misrepresents the cost of upgrading a CPU by cutting out the ENTIRE mainstream to mid-high end intel line up and all of AMD's high end. If you are going to build an i7 system, it's your own damn fault if you buy a terrible GPU to go along with it.
Besides, even in their chart, the bottom of the line graphics option achieves a perfectly playable framerate, provided it doesn't drop low too often.
Obviously that isn't going to make a major difference (except in Saints Row II) but neither is two 250 GTS cards (did they forget the SLI ready power supply?). Meh, marketing. :p
Part of why the Core2 is still great for gaming, it's not the best, it doesn't need to be to have a damn good experience. It runs cooler, I've yet to see a Core2 that couldn't overclock, they're cheaper, plenty of cheap mb's and ddr2 out there to save a lotta cash and put that towards a better gpu for an overall better gaming experience. Not saying SLI or CF is the way to go, I prefer a single card/single gpu setup myself...and there are plenty of powerful single gpu options out there. For those that need super HD resolutions, sure multi gpu/card setups are a must, but for most gamers, saving the cash and using it where it'd be more noticable and appreciated for a longer period of time is definately important than having the next best thing. Not saying the i7 sucks, but looking at it from a budget mind on the intel side, AMD side stuff is really good and nicely priced, but overall, most gamers don't need i7 and won't to have a good gaming experience when compared to using the money to replace your cpu/mb/ram to gpu...hands down, gpu is the way to go. I didn't read more than a few posts on the first page...so I'm sure I'm just taking the long route to regurgitaiton, but at the same time, you can't blame NV for taking an opportunity for budget-wise common sense approach for those that want to spend money for more performance gaming-wise, but not enough to go to the next gen cpu/chipset yet, or get more performance taking that money and adding another card to a current setup...though if you don't have an SLI board...well feel free to add that to the costs too, which could turn the table on what gpu(s) would be comparable. In the end, it's obvious upgrading a GPU on a semi-current rig would be the better option if other areas are up to par.
Yes, as you get a higher and higher resolution, the CPU affects your FPS less and less - your MAXIMUM fps. because your video card is holding you back.
Upgrading your CPU can DEFINITELY improve your MINIMUM FPS. if there was nothing to be gained from getting a faster CPU, we'd all be on pentium 4's and laughing... just as people are laughing in this thread because while the gains are minimal, we KNOW that going i7 would give a few FPS more over a slower CPU.
In before ATI fanboys :shadedshu
Its a case to case basis.. say that your comming from a lower end say 8800GT and a core2, changing the card to a GTX200 will greatly benefit indeed..
I'm willing to bet that a system similar to this;
Decent midrange mobo (P5Q Pro, P5Q-E, or anything like that)
Q6600\Q9550
4GB PC8500 or better
..will last a user at least another 2 years with the only real thing in need of a upgrade would be better graphics as/when, or indeed if, its needed.
I certainly beleive that going from an E8400 to an i7 will have little FPS difference in many game types, on low and mid range video cards.
As ket said however... once you go high end, or crossfire/SLI... stock CPU's - no stock CPU's - will cut it anymore.
They are assuming you already have a GTS250, or comparable card. Meaning you already have a power supply capable of running a decent graphics card.
And they are comparing upgrading the graphics card to upgrading the entire platform from Core 2 to i7. Throwing an additional power supply in the mix isn't a big deal if you are replacing Motherboard/CPU/Memory as well. Most of the i7, actually most CPU reviews in general, lower the resolution so low that the CPU becomes the limitting factor. It has been like this for years. However, in the real world, the limitting factor is more often than not the GPU, both in the minimum and maximum framerates. And if it isn't, you need to change your settings to make the game look better, because you're doing it wrong.
Now of course there are extremes, but nVidia isn't talking about extremes here. They are talking about mid-range hardware, and the upgrade paths available. Obvious the CPU does play, but with a modern CPU, which is what we are talking about here, that role is overshadowed by the role of the GPU. A P4 is obviously going to be limitting, which is why most of us don't use them anymore for gaming. However, a modern CPU like the E8400 isn't nearly as limitting. In fact, I would argue, that in most modern games an E8400 at stock would be enough to not limit the framerate at all when paired with a GTS250.
Now, I will say that their SLi test that only gave 60FPS was most definitely CPU limitted at that point.