The Sandy Bridge Preview
by Anand Lal Shimpi on August 27, 2010 2:38 PM ESTSandy Bridge Integrated Graphics Performance
With Clarkdale/Arrandale, Intel improved integrated graphics by a large enough margin that I can honestly say we were impressed with what Intel had done. That being said, the performance of Intel's HD Graphics was honestly not enough. For years integrated graphics have been fast enough to run games like the Sims but not quick enough to play anything more taxing, at least not at reasonable quality settings. The 'dales made Intel competitive in the integrated graphics market, but they didn't change what we thought of integrated graphics.
Sandy Bridge could be different.
Architecturally, Sandy Bridge is a significant revision from what's internally referred to as Intel Gen graphics. While the past two generations of Intel integrated graphics have been a part of the Gen 5 series, Sandy brings the first Gen 6 graphics die to market. With a tremendous increase in IPC and a large L3 cache to partake in, Sandy Bridge's graphics is another significant move forward.
Is it enough to kill all discrete graphics? No. But it's good enough to really threaten the entry level discrete market. Take a look:
Batman: Arkham Asylum
It's unclear whether or not graphics turbo was working on the part I was testing. If it was, this is the best it'll be for the 6 EU parts. If it wasn't, things will be even faster. Comparisons to current integrated graphics solutions are almost worthless. Sandy Bridge's graphics perform like a low end discrete part, not an integrated GPU. In this case, we're about 10% faster than a Radeon HD 5450.
Assuming Sandy Bridge retains the same HTPC features that Clarkdale has, I'm not sure there's a reason for these low end discrete GPUs anymore. At least not unless they get significantly faster.
Note that despite the early nature of the drivers, I didn't notice any rendering artifacts or image quality issues while testing Sandy Bridge's integrated graphics.
Dragon Age Origins
The Sandy Bridge advantage actually grows under Dragon Age. At these frame rates you can either enjoy smoother gameplay or actually up the resolution/quality settings to bring it back down to ~30 fps.
Dawn of War II
It's not always a clear victory for Sandy Bridge. In our Dawn of War II test the 5450 pulls ahead, although by only a small margin.
Call of Duty Modern Warfare 2
Sandy is one again on top of the 5450 in Modern Warfare 2. Although I'm not sure these frame rates are high enough to really up quality settings any more, they are at least smooth - which is more than I can say for the first gen HD Graphics.
BioShock 2
Intel promised to deliver a 2x improvement in integrated graphics performance with Sandy Bridge. We're getting a bit more than that here in BioShock 2.
World of Warcraft
World of Warcraft is finally playable with Intel's Sandy Bridge graphics. The Radeon HD 5450 is 10% faster here.
HAWX
Sandy Bridge Graphics Performance Summary
This is still a very early look. Drivers and hardware both aren't final, but the initial results are very promising. Sandy Bridge puts all current integrated graphics solutions to shame, and even looks to nip at the heels of low end discrete GPUs. For HTPC users, Clarkdale did a good enough job - but for light gaming there wasn't enough horsepower under the hood. With Sandy Bridge you can actually play modern titles, albeit at low quality settings.
If this is the low end of what to expect, I'm not sure we'll need more than integrated graphics for non-gaming specific notebooks. Update: It looks like all notebook Sandy Bridge parts, at least initially, will use the 12 EU IGPs. Our SB sample may also have been a 12 EU part, we're still awaiting confirmation.
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Mithan - Tuesday, August 31, 2010 - link
I will be buying one of these the day it comes out.The only question will be between whether I get a CoreI5 or the Corei7. It will depend on price I guess, as the max I am willing to spend on a i7 CPU is $250.
Anyways, should be a nice upgrade to my E8400.
starfalcon - Tuesday, August 31, 2010 - link
Considering how great of a quad core the Core i5-750 is at $195, hopefully they'll have some great quad cores at about $200.Sabresiberian - Tuesday, August 31, 2010 - link
I've often wondered why people don't use WoW to test their video performance in the computers they are testing, and the obvious occurred to me - it so much depends on where you are and what the population is in the area you are in, that the frame rates vary widely. I imagine the frame rates reported here were for an area like Durotar with no one else in sight, heh. It would be a good place in terms of consistency, anyway, though less taxing that somewhere in Storm Peaks.WoW is often described as a CPU-intensive game, and so a great game to be included in tests of CPUs like you are doing here. Thanks for including it! I hope it is used for more video card tests as well; WoW may not be the most taxing test bed at lower end video, but at upper end in some areas it can hit 4 GHz i7 based Crossfired systems hard. I like playing at 85 Hz everywhere in the WoW universe I go - and Cataclysm will bring new video challenges, I'm sure.
drunkenrobot - Tuesday, August 31, 2010 - link
I'm a bit disappointed at Intel's attempt to completely lock us out of over clocking all together. But maybe this is AMD's chance to win back the enthusiast market. If AMD sold only unlocked parts, they would have a market segment all to themselves...theangryintern - Wednesday, September 1, 2010 - link
OK, didn't see it in the article and don't really feel like wading through 200 comments. What I want to know is will we be able to either A) disable the onboard graphics if we have the latest and greatest bad-ass video card...or even better, B) Will it be able to run both at the same time in a configuration where when I'm doing just generic web surfing, emailing, etc, the Intel GPU is doing the work and the discrete card can power down (quieter and less heat generated), and then when I fire up a game, the discrete powers up and the onboard powers down?JonnyDough - Thursday, September 2, 2010 - link
Intel is screwing over minorities! Colorblind people unite!"Both H67 and P67 support 6Gbps SATA, however only on two ports. The remaining 4 SATA ports are 3Gbps. Motherboard manufacturers will color the 6Gbps ports differently to differentiate."
JonnyDough - Thursday, September 2, 2010 - link
Higher performance integrated GPU's should help bring some of the gaming market back to the PC. That is a very good thing. :)starx5 - Tuesday, September 7, 2010 - link
I'm sorry anand but is this because your intel frendly?Come on..you have to run high resolution(2560x1600 or higher eyefinity) gaming benchmark too.
Sandbridge is nothing if it doesnt have much supiror performance in high resolution gamming.
But I know intel sucks. Even 980X is sometimes sucks in high resolution gaming.
When I see your bench, I can clearly SEE your intel frendly. Espesilly in gaming part.
Anand, of course your site is very popular(even in my country korea).
But in reality..your nothing but a intel suckass indian.
wut - Friday, September 10, 2010 - link
Stop. You're making yourself look like a bigoted fool.mekdonel - Friday, November 5, 2010 - link
Naaah, you're not a Korean. Only Americans make dumb spelling mistakes like "your" in place of "you're".