First, the Radeon 5700 series will continue to be produced and sold for some time, occupying the sub-$150 price bracket.
So why the confusing 6800-series moniker, rather than calling these cards the 67? The naming makes sense when you consider three things. What’s more, you’ll still be able to buy 5800-series graphics cards for a while, as they occupy shelves alongside less-expensive 6800-series cards. Usually, cards of a new generation in the same series are faster, not slower, than their predecessors. The 6870 will be slower than the 5870, and the 6850 will be slower than the 5850.
If all that is Greek to you, here’s the takeaway: On paper, the new Radeon HD 6850 looks as though it’s going to be a lot faster than the 5770, and the 6870 will nearly equal the performance of somewhat more expensive 5850.Īt first, the naming of these new Barts-based graphics cards seemed odd to us. Though there are fewer shader units and texture units, the clock speeds are a lot higher, so actual performance isn’t too negatively affected.
#Evga gtx 260 vs radeon hd 6700 full#
The GPU still has a full 256-bit memory interface and 32 render back-ends. A quick glance at the numbers shows that the new cards use a GPU that is roughly 30 percent smaller than the Cypress GPU found in the Radeon HD 58, and 50 percent larger than the Juniper GPU found in the 5770.
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