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1. #2048MB ATI AMD RADEON HD 7800 SERIES HOW TO#
2. #2048MB ATI AMD RADEON HD 7800 SERIES INSTALL#
3. #2048MB ATI AMD RADEON HD 7800 SERIES DRIVERS#
4. #2048MB ATI AMD RADEON HD 7800 SERIES UPDATE#
5. #2048MB ATI AMD RADEON HD 7800 SERIES WINDOWS 7#

The heatsink is equipped with a thick copper base and three copper heatpipes which help to quickly extract heat from the base of the cooler. Unfortunately, no current processor or chipset supports this technology, so we'll have to test it down the road.Ĭooling the 'Pitcairn XT' GPU is a small aluminum heatsink with 30 fins measuring 11cm long, 6cm wide, and 2.5cm tall. The new interface spec doubles its predecessor's bandwidth to 32GB/s. Like the Radeon HD 7970 flagship, the HD 7870 adopts the 28nm design process and is also PCI Express 3.0-compatible. The new card carries 1280 SPUs, 80 TAUs and 32 ROPs, up 14% from 1120 SPUs and 43% more TAUs from just 56. The HD 7870's core configuration also differs from the 6870’s. We've found that when using multi-monitor setups at extreme resolutions, the larger buffer of AMD's cards provide a significant advantage over Nvidia's, which are limited to 1536MB for the most part. While the HD 6870 typically came loaded with a 1GB frame buffer, the 7870 has been upgraded to 2GB. The HD 7870 is paired with a 256-bit wide memory bus providing a theoretical bandwidth of 153.6GB/s or 14% more memory bandwidth than the HD 6870. The GPU core is clocked at 1000MHz, 11% higher than the HD 6870, and the GDDR5 memory operates at 1200MHz (4.8GHz DDR), which is 14% higher than the HD 6870.

#2048MB ATI AMD RADEON HD 7800 SERIES INSTALL#

For reference, the Radeon HD 7900 series cards measure 27cm long (10.6 in) making them difficult if not impossible to install into smaller mid-size ATX computer cases. The Radeon HD 7870 is surprisingly compact as it measures 24cm long (9.4 in), which is 1 centimeter shorter than the old HD 6870.

On the bright side, the performance per watt of these lightweight 28nm GPUs was remarkable and should AMD revise their pricing they could become amazing mainstream offerings. performance ratio was less than stellar.Īs a result existing graphics cards such as the GeForce GTX 560 and even AMD’s own Radeon HD 6850 represent a better value. Although they did deliver solid performance for bottom of the range gaming graphics cards, the price vs. This mainstream series featured the Radeon HD 7770 and HD 7750, which are much more affordable at $159 and $109. Next up we were faced with the Radeon HD 7700 series which went by the codename 'Cape Verde'. At the top of the food chain, the Radeon HD 7970 and HD 7950 are exceptionally fast GPUs and with a retail price of $549 and $449, respectively, AMD is making sure gamers pay top dollar for those high frame rates. Gigabyte Technology Co., Ltd.Back in January, the 'Tahiti' GPUs, better known as the Radeon HD 7900 series, was released to become the fastest single GPU on the market.

#2048MB ATI AMD RADEON HD 7800 SERIES DRIVERS#

I don't expect this to be fixed, of course, as judging by Linden Lab's usual response time, I imagine this might be fixed in 2-3 years, assuming the drivers don't sort themselves out eventually.Ĩ.00GB Dual-Channel DDR3 799MHz (9-9-9-24) I'm primarily concerned with finding a viewer that might run with the latest drivers and seeing if I can find others having the same issues.

#2048MB ATI AMD RADEON HD 7800 SERIES HOW TO#

I have no idea how to see this issue addressed, as no other programs running their rendering off of OpenGL (such as Awesomenauts, which I play), have these crashes, and I feel that contacting SL support will push nothing along. No other programs have this issue, and some quick googling points to updates to OpenGL in the latest AMD drivers having to do with it, with SL failing several OpenGL calls when crashing on the new drivers.

#2048MB ATI AMD RADEON HD 7800 SERIES UPDATE#

Up til now, I've had no pressing reasons to update, but as of 13.8 beta 2, there are significant performance and latency improvements across a number of new games, and it's forced my hand to update my drivers, meaning now I can't run SL. This has been happening for months with anything beyond the 13.4 AMD release.

This happens on Niran's, Exodus, Catznip, and both the current and beta LL viewers. Within about 5 seconds, my viewer crashes without warning. With anything but the 13.4 official drivers and anything prior, which are 4 months out of date now, SL loads into the world, some parts of the world load, but my AV does not.

#2048MB ATI AMD RADEON HD 7800 SERIES WINDOWS 7#

I'm having an issue on a system with an AMD Radeon HD7850 running on Windows 7 64-bit.