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NVIDIA GeForce GTX 480M reviewed: fastest mobile GPU to date
It's one thing to have a product called the world's fastest on paper, but it's another thing entirely to have the benchmarks confirm it. NVIDIA's GeForce GTX 480M has been swooned over for months now, but it just recently hit the hardcore review sites in a big way. Frankly, there's not a whole lot to say about the thing at this point: it's simply the fastest mobile GPU to date, with Hot Hardware finding it to be "significantly faster in nearly all gaming benchmarks," with just one title showing the Mobility Radeon HD 5870 as the champ by only a few frames. If you've been searching for the fastest mobile GPU in town, you're wasting your time looking any harder; 'course, all of that power consumes an insane level of energy, so true road warriors will certainly want to look elsewhere. Critics pointed out that energy consumption and excess heat were real issues, though both of those are easily overlooked when you're able to take a beastly laptop to a LAN party rather than your desktop. Give those links below a visit if you still need proof.
NVIDIA GeForce GTX 480M breaks cover, frags competition in 3DMark
We told you NVIDIA's all-new superpowered mobile GPU would only fit inside jumbo-sized cases and here's your proof. The Clevo Style Note D900 is neither stylish nor much of a note taker, but boy it's a big, bad gaming machine. That trifecta of fans you see above is cooling the GTX 480M chip as well as a 2.93GHz Core i7-940 -- a CPU that's designed for desktop duty from what we can gather. You won't be shocked to discover this 17-inch desktop replacement rather burned the feathers off some similarly juiced up high fliers, but the difference is of course that laptops like the ASUS G73JH are actually available to buy, as opposed to a pipe dream demo machine like the Clevo. All the same, you might wanna check out this sneak peak before HH does a full review. Update: Turns out Sager is already offering to furnish you with a GTX 480M-equipped rig that looks very much like this one, including a selection of desktop-class Core i7s. [Thanks, Barry]
AMD Fusion APU gets its first public demo at Computex (video)
Hey, what do you know -- the Fusion lives! AMD's CPU / GPU hybrid, which sounded so revolutionary back when it was first thought up, has finally shown off its Accelerated Processing grunt by chewing through a section of Aliens vs Predator live on stage at Computex. We can't say we were exactly bowled over by the performance -- the demo was just a leisurely walk through some leafy terrain, yet still seemed to dip below 30 frames a second at a few points, showing that the APU wasn't all that comfortable handling the DirectX 11 tasks that were put upon it. This chip is targeted at ultraportables, however, and that's a crowd with distinctly lower standards than your usual desktop gamer, so maybe there's a future for this 2011-bound slice of silicon after all. We've got video of the full AMD presentation after the break -- you'll want to skip ahead 59 minutes to see the AVP runthrough. %Gallery-94148%
NVIDIA GeForce GTX 465 rounds up mostly positive reviews
Well, it's not quite June 1, but the GeForce GTX 465 reviews have come flooding out all the same. The official specs are exactly as a recent leak indicated: 352 CUDA cores running at 1,215MHz, a 607MHz graphics clock, and 1GB of GDDR5 memory operating at a 3.2GHz effective rate and exploiting a 256 bit-wide interface. With an MSRP of $279.99, this Fermi-lite GPU scored plenty of admiration for the value it offers, with one reviewer going so far as to call it "quite possibly the most powerful DirectX 11 graphics card for under $300." Others weren't so enthusiastic, citing the far cheaper HD 5830 from ATI as a better choice, but it's true enough that the next best GPU, the HD 5850, tends to be at least $30 more expensive than the 465, depending on brand. You'll want to delve into the game benchmark numbers in order to make up your mind about which card might make for the best bit, but be warned that NVIDIA's 465 retains the GTX tradition of ravenous power consumption -- something to consider if you're rolling along with an old school 400W PSU in your rig. Read - Hot Hardware Read - PC Perspective Read - TweakTown Read - Legit Reviews Read - Tom's Hardware Read - Guru 3D Read - techPowerUp
NVIDIA GeForce GTX 480M: 'world's fastest' mobile GPU now official, landing in June
NVIDIA has just announced that the GTX 480M, the mobile re-spin of its extravagantly overpowered Fermi desktop parts, will be arriving in the middle of next month. Touted as the world's fastest mobile graphics processor, this chip will bring 352 CUDA cores and a 256-bit memory interface to up to 2GB of GDDR5 RAM. These are clear and convincing advances over the incumbent Green Team leader, the 360M, but things start to look a little worrying when we check the 480M's clock speeds. The processor speed is nearly halved from the desktop GTX 480, at 850MHz, the memory does only 1,200MHz, and the graphics run at 425MHz -- we didn't know anything worthwhile even operated below 500MHz these days. Either way, you're getting a computing powerhouse, with the 480M's 897 gigaflops comfortably dwarfing its predecessor's 413 and promising almighty tessellation performance. What it all means with regard to keeping your frame rates up while traversing the Terminus Systems, we can't yet say. We'll let the benchmarking gurus figure it out -- go past the break for the full press release and spec sheet.
NVIDIA GTX 465 detailed ahead of June 1 launch, GTX 460 also rumored
Hey, you there, wanna check out some unreleased new hardware from NVIDIA? Donanimhaber, the same site that brought us early (and accurate) specs of the GTX 470 and 480, is back with the above shot of an ASUS-built GTX 465 that is intended to entice the more mainstream crowd into the Fermi party. Essentially a GF100 with its wingtips trimmed, this'll offer the same 607MHz graphics and 1,215MHz processor clock speeds of the 470, but comes with a narrower 256-bit memory interface, a tamer 3.2GHz effective memory clock, 352 rather than 448 CUDA cores, and -- happily -- lower power requirements. This word is also corroborated by Bit-tech, whose scribes expect a launch at the start of Computex. The Turkish site also has news of a GTX 460, which they say will show up in the middle of July with 768MB of GDDR5, while also being "cheaper and slower" than the 465. Hit the Hexus link below for some early benchmarks of the latter card.
NVIDIA GTX 480M will bring Fermi to laptops this June, crazy power requirements and all
We had an inkling NVIDIA wouldn't keep the Fermi goodness just to the desktop and here's our first pseudo-official confirmation. Rushing in ahead of any announcements, Eurocom has started listing a GeForce GTX 480M part, replete with 2GB of GDDR5 memory and a $345 markup relative to ATI's Mobility Radeon HD 5870. It's not clear whether the 100W number refers to the TDP or power requirements of NVIDIA's new GPU, but it's safe to expect both to be pretty high. The MXM 3.0b interface provides a 256-bit linkup between the GPU and CPU, lending plenty of bandwidth, but it also demands plenty of PCB real estate. As a result, Eurocom is offering the GTX 480M on its 17-inch Cheetah and Panther and 18.4-inch Leopard desktop replacements, but not on its 15.6-inch Cougar. Man, no love for the Cougars. According to the listing, we're only a month or so away from release. [Thanks, Jacob]
NVIDIA GeForce GTX 480 set up in 3-way SLI, tested against Radeon HD 5870 and 5970
Not many mortals will ever have to worry about choosing between a three-way GeForce GTX 480 SLI setup, an equally numerous Radeon HD 5870 array, or a dual-card HD 5970 monstrosity, but we know plenty of people would care about who the winner might be. Preliminary notes here include the fun facts that a 1 Kilowatt PSU provided insufficient power for NVIDIA's hardware, while the mighty Core i7-965 test bench CPU proved to be a bottleneck in some situations. Appropriately upgraded to a six-core Core i7-980X and a 1,200W power supply, the testers proceeded to carry out the sacred act of benchmarking the snot out of these superpowered rigs. We won't spoil the final results of the bar chart warfare here, but rest assured both camps score clear wins in particular games and circumstances. The source link shall reveal all.
ATI FirePro V8800 takes Cypress core into workstation woods, emerges victorious
ATI has just let loose the first professional tier card based on its Cypress XT core, which in itself is part of the company's highly successful Evergreen series of 40nm chips. Boasting 2GB of GDDR5 memory running at 1.15GHz, 1,600 stream processors and an 825MHz core clock speed, the FirePro V8800 is very much an HD 5870 adapted to the demands of the digital creation world, and as such it's no surprise that it also requires the same pair of 6-pin auxiliary power connectors. It also supports DirectX 11 and the fresh new OpenGL 4.0 standard, something those business crazies seem to appreciate, but its killer feature is most probably the price, which -- although steep by common standards -- is $300 less than the $1,800 FirePro V8750 predecessor. Oh, and this card can drive 4 simultaneous displays, but we're kinda used to that by now with ATI -- the real question is how this pup ranks relative to its forebears and NVIDIA competition. The answer, according to the commonly used Maya, SolidWorks and 3ds Max applications, is that the FirePro V8800 simply destroys the V8750 while also generally outpacing the aging Quadro FX 4800. Feels pretty nice to have a straightforward conclusion, doesn't it? Check out the links below for the full disclosure.
ATI Radeon HD 5870 Eyefinity 6 Edition review roundup: novel, but not for everyone
We've been fortunate enough to spend a bit of time with an Eyefinity setup before, but up until now, it's been somewhat of a hassle to get a fully functional six-screen setup into a consumer's home. Today, AMD is taking the legwork out of the equation with the introduction of the Radeon HD 5870 Eyefinity 6 Edition, a standalone GPU with 2GB of GDDR5 memory and innate support for pushing a half-dozen panels at once. Outside of that, it's essentially the same card that we saw last September, and based on the cadre of reviews that we rounded up, the doubled memory bank doesn't do much to boost frame rates. What it does do, however, is enable six-screen gaming. Unfortunately (though understandably), this type of gaming scenario is only meant for a select segment of users, and many critics found the novelty wearing off exceptionally quick. In fact, it wasn't long before NeoSeeker became fed up with the bezels ruining the experience, and just about everyone agreed that you needed to sit a good half-mile away to really enjoy it. Either way, we'd encourage you to hit up Hot Hardware's collection of videos before biting the bullet, buying up an extra five LCDs and then regretting it for the rest of your Earthly life. Read - Hot Hardware Read - AnandTech Read - NeoSeeker Read - Rage3D Read - PC Perspective Read - TweakTown Read - FiringSquad Read - Tom's Hardware Read - ExtremeTech Read - Hexus
Nvidia announces GTX 470 and 480 cards
The opening day of PAX East in Boston was capped by a fairly humongous presentation from PC gaming hardware manufacturer Nvidia, representatives from which introduced two new graphic cards: The XLR8 GeForce GTX 480 1536MB and XLR8 GeForce GTX 470 1280MB. The new pieces of hardware are priced at $500 and $350, respectively, and have a tentative release window of mid-April. In addition to being capable of rendering some impressive visuals -- as seen in the presentation's 3D, multi-monitor demos of Battlefield: Bad Company 2 and Metro 2033 -- the two devices come loaded with some neat bonuses. Among these are a handful of download vouchers for high-def films from Sony Pictures and two tech demos titled Design Garage and Supersonic Sled. We really, really hope the latter can be fleshed out into a full-length game.
NVIDIA unleashes GeForce GTX 480 and GTX 470 'tessellation monsters'
Let's get the hard data out of the way first: 480 CUDA cores, 700 MHz graphics and 1,401MHz processor clock speeds, plus 1.5GB of onboard GDDR5 memory running at 1,848MHz (for a 3.7GHz effective data rate). Those are the specs upon which Fermi is built, and those are the numbers that will seek to justify a $499 price tag and a spectacular 250W TDP. We attended a presentation by NVIDIA this afternoon, where the above GTX 480 and its lite version, the GTX 470, were detailed. The latter card will come with a humbler 1.2GB of memory plus 607MHz, 1,215MHz and 1,674MHz clocks, while dinging your wallet for $349 and straining your case's cooling with 215W of hotness. NVIDIA's first DirectX 11 parts are betting big on tessellation becoming the way games are rendered in the future, with the entire architecture being geared toward taking duties off the CPU and freeing up its cycles to deliver performance improvements elsewhere. This is perhaps no better evidenced than by the fact that both GTX models scored fewer 3DMarks than the Radeon HD 5870 and HD 5850 that they're competing against, but managed to deliver higher frame rates than their respective competitors in in-game benchmarks from NVIDIA. The final bit of major news here relates to SLI scaling, which is frankly remarkable. NVIDIA claims a consistent 90 percent performance improvement (over a single card) when running GTX 480s in tandem, which is as efficient as any multi-GPU setup we've yet seen. After the break you'll find a pair of tech demos and a roundup of the most cogent reviews.%Gallery-89115%
NVIDIA GTX 480 makes benchmarking debut, matches ATI HD 5870 performance (video)
We're still not happy with NVIDIA's failure to publish anything on its site alerting users about the doom that may befall them if they switched to the 196.75 drivers, but the company's making an effort to get back into our good books with the first official video of its forthcoming GeForce GTX 480 and even a benchmark run against ATI's flagship single-GPU card, the HD 5870. It looks like you'll need to jack in a pair of auxiliary power connectors -- one 8-pin and one 6-pin -- to power the first Fermi card, as well as plenty of clearance in your case to accommodate its full length (stop giggling!). NVIDIA's benchmarking stressed the GTX 480's superior tesselation performance over the HD 5870, but it was level pegging between the two cards during the more conventional moments. It's all well and good being able to handle extreme amounts of tesselation, but it'll only matter to the end user if game designers use it as extensively as this benchmark did. As ever, wait for the real benchmarks (i.e. games) before deciding who wins, but we're slightly disappointed that NVIDIA's latest and greatest didn't just blow ATI's six-month old right out of the water. Benchmarking result awaits after the break, along with video of the new graphics card and a quick look at NVIDIA's 3D Vision Surround setup. Go fill your eyes.
ATI busts out Radeon HD 5830, covers all bases
Whether you wanna call it the affordable high end or the really supercharged midrange, ATI has decided that there is a space to be filled between its scorching 5850/70 cards and the only somewhat slower 5770 SKU. So let's all meet the $239 HD 5830, shall we? As is par for the Evergreen course, it's a 40nm DirectX 11 card, and while it matches the 2.15 billion transistor count of the 5850, the new contender makes do with only 16 ROPs and 1,120 stream processors. To compensate for that processing loss, the core clock is raised to 800MHz while maintaining the 1GHz memory speed of the elder 5850. If this sounds like the 5830 will basically be composed of 5850 chips that didn't quite make the high grade, good, because that's exactly what's happening. Internet reviewers have already had some time to play around with ATI's latest card, and if we can draw a consensus, it would be that while the performance is pretty much spot on between its nearest siblings, the price is that little bit too steep to make the HD 5830 an easy recommendation. Read - AnandTech Read - HotHardware Read - HardOCP Read - PC Perspective Read - Legit Reviews Read - ExtremeTech
MSI Launches GE600 laptop for gamers who need 'low-keyed luxury and nobleness'
We try not to single out auto-translated press releases that have funny phrases in them, but when your English missive promises a laptop with "low-keyed luxury and nobleness," well, it's hard to ignore. That's what's on the docket with MSI's GE600, a gaming and general entertainment machine that's been given a (rather subtle) golden hue for the luxe crowd. More importantly it features a discrete ATI Radeon HD5730 video card with 1GB of memory and DirectX 11 compatibility, Intel Core i5 processors, up to 500GB of storage, and a 720p-capable webcam. At 2.7kg (5.95lbs) it's not the lightest machine, but few DX11-compatible notes are exactly svelte these days. No word on price or availability, but we're going to go ahead and guess it'll cost less than other golden portable offerings.
AnandTech goes behind the scenes of ATI's RV870 / Evergreen GPU development
Anyone familiar with the constantly shifting release dates and delays that characterize GPU refresh cycles will have been impressed by ATI's execution of the Evergreen series release. Starting out at the top with its uber-performance parts, the company kept to an aggressive schedule over the winter and can now boast a fully fleshed out family of DirectX 11 graphics processors built under a 40nm process. The fact that NVIDIA has yet to give us even one DX11 product is testament to the enormity of this feat. But as dedicated geeks we want more than just the achievements, we want to know the ins and outs of ATI's resurgence and the decisions that led to its present position of being the market leader in features and mindshare, if not sales. To sate that curiosity, we have our good friend Anand Shimpi with a frankly unmissable retrospective on the development of the RV870 GPU that was to become the Evergreen chips we know today. He delves into the internal planning changes that took place after the delay of the R5xx series, the balancing of marketing and engineering ambitions, and even a bit of info on features that didn't quite make it into the HD 5xxx range. Hit the source link for all that precious knowledge.
ATI Radeon HD 5570 fills the last remaining gap in DirectX 11 empire
ATI seems to be so enamored with its 40nm DirectX 11 Evergreen chips that at this point it's bringing out new graphics cards just to remind us of how awesome its technology is. Slotting in between the $100 HD 5670 and $50 HD 5450, the new Radeon HD 5570 will predictably retail at around $75 to $80, with up to 1GB of onboard GDDR3, a 650MHz core clock speed, and a thrifty 43W power budget under full load. Reviewers were big fans of its performance relative to the HD 5450 -- nearly doubling it in some cases -- but still struggled to recommend this as a better value for gamers than the only marginally more expensive HD 5670. Then again, the low profile card, single-slot cooler, and minimal power requirements make the 5570 an absolute gem for HTPC or SFF setups, so whether you're in that particular market or just curious, we recommend you check out the full reviews below. Read - HotHardware Read - AnandTech Read - HardOCP Read - Legit Reviews
AMD Fusion sampling soon, arriving in 2011 with Llano APU
To say that we've been waiting for AMD's Fusion CPU / GPU combo for a long time would be an understatement. In fact, while AMD was busy talking about it, Intel swept in with its own Arrandale and Clarkdale chips that pack graphical and computing processing into the same chip. Lest we were discouraged, then, AMD is making a return to form with news that its first Fusion APU (Accelerated Processing Unit) is about to start sampling to manufacturers, with a now definite 2011 launch window. Codenamed Llano, this will be a quad-core beastie with intended operating speeds of more than 3Ghz and graphics parts borrowed from ATI's successful line of Evergreen GPUs. That means DirectX 11, a feature Intel is unlikely to match, whereas AMD will have everything Intel currently does and more, with a 32nm production process, on-die integration (rather than just the same chip packaging), and power gating allowing for dynamic per-core overclocking a la Turbo Boost. It's been lonely without you AMD, now just fulfill this promise and all that absenteeism will be forgiven.
ATI Radeon HD 5450 focuses on multimedia features, neglects gaming
It's rare to see a rumor -- hell, even a roadmap -- pinpoint the timing of new releases quite so accurately, but our earlier report of ATI refreshing the middle and lower parts of its lineup turned out to be bang on. Following in the footsteps of the HD 5670, we have the Radeon HD 5450, which drags the entry price for DirectX 11 and Eyefinity multi-monitor support all the way down to $50. Course, the processing power inside isn't going to be on par with its elder siblings, but that also means the 5450 will run cool enough to be offered with half-height, passive cooling solutions as seen above. ATI's focus here is on media PCs, with a DisplayPort, um... port, alongside HDMI 1.3a, Dolby TrueHD and DTS-HD Master Audio bitstreaming support. For the money, you really can't argue with all this extra multimedia juice, but if you must have benchmarks to sate your soul, check out the early reviews below -- they're full of bar charts and performance comparisons, don't you know.
NVIDIA Fermi / GF100 architectural details revealed
Fermi hardware might still be two months away, but NVIDIA has done the sage thing and released some tantalizing numbers and architectural details to keep the fanboys chirping in the meantime. The GF100 will signal the end of tiresome rebadging and clock speed massaging, and early adopters will find 512 CUDA cores, 48 ROPs, and a 384-bit GDDR5 memory interface sprawled across three billion transistors. Big changes are also afoot in how the card will do its work, with a reorganization toward a more parallel workflow leading to promises of up to eight times better geometry performance than on the GT200. HardOCP reports that anti-aliasing results have improved "notably," while the video we've got stashed after the break for you shows the GF100 beating the GTX 285 handily in a Far Cry 2 benchmark. Still, the PC Perspective crew expressed some apprehension about the massive die size and how it could impact yields given the still young 40nm production process -- a sentiment echoed by other publications who questioned whether NVIDIA would not have been better off trying for a less ambitious, more gaming-oriented board. We should all know that answer soon enough. Read - AnandTech Read - Hot Hardware Read - PC Perspective Read - HardOCP Read - Tom's Hardware
