2/18/2022 0 Comments Amd radeon hd 3870 spexcThat’s right, AMD is planning on taking the 8800 Ultra and GTX for a ride all while pricing the R680 at $449 – less than current 8800 Ultra pricing and about the same as most 8800 GTX cards. The target segment for the Radeon HD 3870 X2 is the highest AMD has targeted in some time: performance leadership. R680 is indeed a good display of engineering that ties together nearly all aspects of its design into a neat package. In reality of course we all have much bigger questions than that and AMD has provided most of the information we were looking for. The design of the new AMD Radeon HD 3870 X2 graphics card, previously called the R680, is really quite simple at its core: take two RV670 GPUs, put them on the same PCB with their own 512MB frame buffers, connect them with a PCI Express bridge chip and enable CrossFire for a better performing single card solution. Now we have had time to analyze the technology and actually test it we have the answers to the questions that have been nagging you. We also knew that AMD intended the R680 to compete for the performance crown against the likes of NVIDIA 8800 GTX and Ultra models. These parameters indirectly speak of Radeon HD 3870s performance, but for precise assessment you have to consider its benchmark and gaming test results. The R680 card was seen at the original AMD Spider demo day in Tahoe, the first AMD RV670 / HD 3870 editor’s day and as recently as this past CES show in Vegas, even inside Intel’s Skulltrail platform demo.ĪMD also didn’t seem to mind a little bit of information leaking out we knew from the get go that R680, a codename for a card design not really a new graphics chip, was essentially made up of two RV670 GPUs tied together in a CrossFire configuration on a single board. Radeon HD 3870s general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. After all, they were the ones running the displays and demos. Can this new dual-GPU card really do that without busting outside the power envelope of them as well?ĪMD’s R680 has been about as low key as a Britney Spears shopping spree at Palace of Wigs and AMD seems to be just fine with that. Sapphire Radeon HD7770 Pictured, New Cape Verde HD7770/7750 Specifications Leaked AMD Radeon HD 7770 1280 Stream Processors 16 raster operation units (ROPs) 128-bit GDDR5 memory interface Clock Speeds: 1000/4600 MHz Memory Bandwidth: 73.
0 Comments
|
AuthorTina ArchivesCategories |