AMD Launches New Richland APUs For the Desktop, Speeds Up To 4.4GHz
MojoKid writes "AMD recently unveiled a handful of mobile Elite A-Series APUs, formerly codenamed Richland. Those products built upon the company's existing Trinity-based products but offered additional power and frequency optimizations designed to enhance overall performance and increase battery life. Today AMD is launching a handful of new Richland APUs for desktops and small form factor PCs. The additional power and thermal headroom afforded by desktop form factors has allowed AMD to crank things up a few notches further on both the CPU and GPU sides. The highest-end parts feature quad-CPU cores with 384 Radeon cores and 4MB of total cache. The top end APUs have GPU cores clocked at 844MHz (a 44MHz increase over Trinity) with CPU core boost clocks that top out at lofty 4.4GHz. In addition, AMD's top-end part, the A10-6800K, has been validated for use with DDR3-2133MHz memory. The rest of the APUs max out at with a 1866MHz DDR memory interface."
As with the last few APUs, the conclusion is that the new A10 chips beat Intel's Haswell graphics solidly, but lag a bit in CPU performance and power consumption.
AMD's marketing department wrote that summary!
Richland's GPU is at best about 20% faster than the intentionally-midrange HD-4600 GPU in Haswell. Add in any form of desktop GPU, including midrange models from 2011, and Haswell wins by a landslide.
At CPU, I recall seeing delightfully hilarious graph where a 6800K overclocked to 5GHz had exactly half the score of the (stock clocked) 4770K. Before we get to the usual "But AMD is cheap!" argument, when you take into account the $150 price of the 6800K and the $350 price of the 4770K, AMD only wins on price/performance if you intentionally buy the most expensive Haswell model available and intentionally don't overclock it while also overclocking the crap out of the 6800K.
Kaveri could be a very interesting product. Richland is a placeholder meant to fight Haswell with numeric model number inflation.
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