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Showing posts with label Cedar Trail. Show all posts
Showing posts with label Cedar Trail. Show all posts

Thursday, May 9, 2013

New Format for 'What you'll need' Section

You may have noticed tables like this one popping up around the blog.


They are intended to make it easier to determine if your netbook can handle a game at a glance. In case you're unsure of what some information means, I've explained it all below.

Platforms
Don't know which platform your netbook is built on? All you need to know is which GPU you have.

GMA 950 = Diamondville
GMA 3150 = Pineview
GMA 36x0 = Cedar Trail
Radeon HD 62x0/72x0 = Ontario
Radeon HD 63x0/73x0 = Zacate
ION & ION 2: self-explanatory
Colors
It's easy enough to tell the difference between red and green, but what about the different shades, and what do they mean?

Red - You can't play the game on this platform.

Orange - There's a chance you can play the game with some overclocking (mainly on Diamondville netbooks); in the case of Cedar Trail, it means the hardware is theoretically capable of playing the game, but is being held back by Intel's atrocious driver.

Yellow - Cedar Trail only. It means the game will theoretically work, but hasn't been tested.

Light Green - With exceptions, the platform can handle the game well. These exceptions are specified in the Notes.

Green - Think of this as a 'Gaming with Netbooks Seal of Approval'. The game will run on all processor/graphics configurations in that platform (with enough RAM, that is). For Cedar Trail, it means the game has been tested and runs with a satisfactory framerate.

I've only prepared tables for games that only work on more powerful netbooks. In other words, if a featured game is headed by 'Recommended: Depends', then there'll be a table. Games with 'Recommended: YES' or 'NO' don't need one, for obvious reasons. Games like StarCraft 2 that fall under the questionable category will be explained with text, rather than a table.

Thursday, January 24, 2013

The Future of Netbooks: Upcoming Chips from Intel and AMD

It's been said in many places that the netbook is dead. That may be true, but future processors from AMD and Intel could make the netbook drought a temporary hibernation. Intel finally seems to be focusing on jacking up the performance of its Atom processors (as opposed to further reducing power consumption), which will give AMD a run for its money and netbooks a desparately needed shot in the arm.


Intel: Bay Trail Promises Quad Core and 3x Better Graphics

Hot Hardware posted some leaked Intel slides on the 3rd of this month on their upcoming Bay Trail platform. To date, Intel has put the highest priority on shrinking the Atom's energy footprint, going from 8.5 W in the original Diamondville + 945GSE chipset combination to 5.6 W with Cedar Trail and the NM10 chipset (both worst-case scenarios), while making only small performance increases. Now, Intel is finally trying to clear the stigma of poor performance from its Atom line with performance-focused upgrades.
 The new Atoms, scheduled for release sometime in 2014, feature an architecture redesigned from the ground up. First, Intel is moving to a 22 nm process technology, which means the processor's transistors are smaller and packed together more densely. Secondly, the Bay Trail Atoms will be SoC's (system-on-a-chip). This means that the chipset, graphics, and CPU are all on the same die, which reduces power consumption and makes for a more efficient manufacturing process. The CPU itself will be a out-of-order quad-core solution, with burst speeds of up to 2.7 GHz. For an Atom, that's super fast, although I suspect the mobile parts (the ones netbook enthusiasts care about) won't be boosted that high. Current Atoms use in-order execution, which means the CPU runs all commands in the order they are presented, which reduces performance. Out-of-order execution allows Bay Trail to select the most efficient order to process data. The Bay Trail platform will support up to 8 GB of memory, the same as AMD's Brazos line. Memory speeds for Bay Trail-M remain at a maximum of 1066 MHz, just like Cedar Trail. It's unclear whether dual-channel memory will be supported. 

Perhaps the most exciting upgrade is to the graphics. Intel is leaving PowerVR graphics behind, and instead using their own HD Graphics processor. That means all of the graphics driver issues that haunt Cedar Trail are no more, and Intel netbooks will finally get the DirectX 11 and OpenGL 3.3 support they need. The clock rate for the new GPU has not been disclosed yet, but I suspect it won't matter, because Intel's HD Graphics on the market now are lightyears beyond any netbook GMA GPU. Also included is hardware-accelerated H.264, MPEG-2, and WMV encoding, as well as accelerated decoding/playback for more video formats than Cedar Trail supported.

Because the chipset will be fused with the processor, Bay Trail enjoys some small reductions in power consumption over previous generations of Atoms. Power consumption for Bay Trail-M is estimated to be between 4 and 6.5 W for low-end parts and 10 W for the high-end. Cedar Trail currently takes about 5 to 8 W.

AMD: Temash & Kabini Deliver Much Improved Performance
AMD APUs

AMD demoed its upcoming Temash and Kabini APU's at CES 2013. According to Trusted Reviews, both designs are SoC's, just like Intel's Bay Trail.  Temash is intended to be used in tablets and hybrid tablets/laptops. It will replace the current-gen Hondo chips. (In case you're wondering why I've never mentioned Hondo before, it's because Hondo is nearly identical to the Brazos C-series chips.) AMD expects    Temash to have double the graphical power of Hondo, as well as dual-core and quad-core configurations. 

Kabini is set to replace today's Brazos 2.0 as the platform of choice for power-hungry netbook users (power-hungry is a relative term). Like Temash, it will have 2-core and 4-core options. Power consumption is expected to drop by 17% compared to Brazos 2.0, while delivering 50% more performance. Both Temash and Kabini are moving to 28nm processes, essential for competing with the threats of Intel and ARM. Also, AMD's APU's are reaching the market this year, far before Intel.

In-depth data on AMD's future platforms is not available at the moment, but I expect a major battle from ARM, AMD, and Intel. This competition will drive up performance and drive down prices, and that's a big win for consumers. The question is, can netbooks be revived by newer hardware?

We'll just have to wait and see.



Wednesday, July 18, 2012

Featured Game: Portal

No Intel graphics for newbies
http://upload.wikimedia.org/wikipedia/en/9/9f/Portal_standalonebox.jpgYear: 2007
Genre: Puzzle + Platform
Recommend: Depends



















If you're a daring soul who loves to tweak and mod your netbook to get any game to work, you can probably get Portal up and running. If you're not, Intel's graphics won't cut it. Fortunately, Nvidia and AMD have made netbooks excellent Portal machines.

What you'll need


Reviews and Awards

Portal received excellent ratings all around the board, plus a big ol' list of awards, some of which are for GLaDOS's epic villianness (is that a word?). GameSpy stated "What Portal lacks in length, it more than makes up for in exhilaration." Metacritic ratings average 90/100, with GameRankings' rates very slightly different at 89.15%.

Tips

Go here for advice on Portal for Intel's graphics processors. Do it. It's in the description.

Tuesday, June 5, 2012

An Introduction to the 3rd Generation Intel Atom Processors

Cedar Trail-M netbooks feature the same sticker as Pineviews
Cedar Trail-M is Intel's current generation Atom processor, released sometime in December 2011. These are much more suitable for gaming than previous generations, as Intel beefed up the GPU considerably. Currently there are 2 flavors of Cedar Trail, the N2600 and the N2800. The N2600 runs at 1.6 GHz and its graphics processor, the GMA 3600, at 400 MHz. The N2800 is faster, with the CPU at a speed of 1.87 GHz and the GPU (GMA 3650) at 640 MHz. The GMA 3600 series provides many benefits over the 3150, such as increased performance, even better OpenGL support, access to 1 GB of system RAM, and full acceleration not only for MPEG-2, but also WMV and H.264 video. With a Cedar Trail netbook, you can run games at higher graphical detail, or games that you couldn't play on older Atoms.