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Read more Portable power: Venom Blackbook 13 Zero review The quad-core Core i7-6700T holds its own against competing quad-core chips just fine. The Alpha R2 with its Core i7-6700T comes in ahead of our zero-point system’s desktop Haswell chip, too-an impressive showing. The Intel Skull Canyon NUC with its Core i7-6770HQ and 128MB of embedded DRAM leads the pack by a hair. It also takes a long time to run, so machines that can’t handle the heat will show performance issues. Like CineBench R15, it’s a pure CPU test and loves multiple cores. Alpha console nvidia graphics cards comparison 1080p#Our encoding test uses the free and popular program Handbrake to convert a 30GB 1080p video file using the Android Tablet preset. Alpha console nvidia graphics cards comparison full#The Alpha R2’s quad-core Skylake CPU holds it own against a full desktop quad-core processor, as well as Intel’s fancy-pants Skull Canyon NUC. The older Haswell chip wins here by a little bit, thanks to its higher wattage and higher clock speed-even though it’s the oldest CPU. It’s a great way to see how a machine’s processor stacks up, as it favors those with more CPU cores. Here’s the Alpha R2 compared to Intel’s nifty little Skull Canyon NUC with a quad-core Skylake processor, the original Alpha with a dual-core Core i3 chip, and our PCWorld zero-point desktop with a 4th-generation Haswell Core i7 CPU.ĬineBench R15 is a quick benchmark that measures a PC’s ability to render 3D scenes. The back of the Alpha R2 gives you an optical S/PDIF audio port, two USB 3.0 Type A ports, gigabit ethernet, HDMI 2.0 out, HDMI In, and a port that supports Alienware’s Amplifier GPU enclosure. Alpha console nvidia graphics cards comparison Pc#Read more Has Corsair fixed the main problem of PC gaming in the living room? Corsair Lapdog review Gordon Mah Ung In practical use, the Alpha R2 is pretty fast. The good news is the Core i7-6700T has a healthy Turbo Boost of 3.6GHz, so the performance disparity isn’t quite as big as you’d think. Here are all three CPUs available for the Alpha R2, lined up with a Core i7-6700K for context. The base speed on a Core i7-6700K is 4.0GHz, while the Core i7-6700T’s is 2.8GHz. To drop from 91 watts to 35, you give up a lot of clock speed. For comparison, a full desktop Core i7-6700 is 65 watts, while the overclockable Core i7-6700K is 91 watts. ![]() The ‘T’ in the name indicates it’s a lower-wattage CPU-35 watts. Our particular unit came with the top-of-the-line Core i7-6700T. You can select between Core i3, i5, and i7 configurations. ![]() While the original Alpha offered 4th-generation Haswell dual- and quad-core options, the R2 has moved to 6th-generation Skylake CPUs. Removing four Phillips-head screws from the Alienware Alpha R2 gives easy access to the unit’s guts.īesides going from a mobile GPU to a desktop model, Alienware has also given the Alpha a decent CPU upgrade. After enduring an hour of torture in Furmark, a benchmark designed to put heavy stress on a GPU, the clocks showed no signs of thermal throttling. ![]() The Alpha R2’s GTX 960 posted a core clock speed of 1,176MHz, a boost clock of 1,201MHz, and a clock of 1,753MHz for its 4GB of GDDR5 RAM. The fan noise does at least pay off in cooling. That’s not going to drown out the tiny, high-rpm fans on the Alpha R2, but gamers who play with the volume cranked up may not mind. In a typical living room with a TV turned up to normal volume, you’d have barely heard the original Alpha’s fans while playing a game. The GTX 960 throws off almost twice the heat of the original Alpha’s 860M, so the Alpha R2’s fans are significantly louder. You can guess what the tradeoff is, though. This is how big a typical Nvidia GeForce GTX 960 is. Considering that typical GTX 960 video card is almost the same volume as the Alpha R2 itself (the PC is about 8 x 8 x 2 inches), that’s an impressive bit of engineering. The original Alpha used an overclocked Nvidia GeForce GTX 860M chip, which was a neat feat in 2014.Īlienware has now one-upped itself by putting a full desktop Nvidia GeForce GTX 960 in the R2. The other important overhaul on the Alpha R2 is its graphics subsystem. Alienware will also let you configure a system with both HDD and SSD. The Alpha R2’s base version comes with a 2.5-inch HDD, but an M.2 PCIe SSD is optional. That’s fine if you like DIY upgrades, but a lot of people don’t. Alpha console nvidia graphics cards comparison install#If you wanted an SSD, you had to buy one separately, open up the system, and install it yourself. One of the original Alpha’s most annoying problems was its hard drive, which dragged along like a boat anchor. The first major change is an expansion of the storage choices available. No, the R2 doesn’t come with the controller, kids. Here’s the Valve Steam Controller on top of the Windows-based Alienware Alpha R2 for scale. Much has changed inside, however, especially in storage options and graphics. Outside, Alienware’s tiny gaming PC looks exactly the same as its predecessor. ![]()
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