- #AMD RADEON HD 6700 SERIES PRO#
- #AMD RADEON HD 6700 SERIES SOFTWARE#
- #AMD RADEON HD 6700 SERIES SERIES#
- #AMD RADEON HD 6700 SERIES FREE#
The Radeon HD 65 are minor upgrades of their Evergreen counterparts, the HD 55. They were originally released to OEMs only, but later released to retail.
#AMD RADEON HD 6700 SERIES PRO#
The Turks family includes Turks PRO and Turks XT which are marketed as HD 6570 and HD 6670 respectively. Compared to the 5450 it has double the stream processors, GDDR5 support, along with new Northern Island technologies.Ĭodenamed Turks, these entry-level GPUs were released on February 7, 2011. The sole Caicos product, the Radeon HD 6450, aimed to replace the HD 5450. Codenamed Caicos, it came to market at the same time as the Radeon HD 6500/6600 Turks GPUs. Over the following months, the budget, midrange, and high-end cards were filled into the series.ĪMD released the entry-level Radeon HD 6400 GPU on February 7, 2011.
#AMD RADEON HD 6700 SERIES SERIES#
Codenamed ''Northern Islands'', this series was released on Octoafter brief delays. The 6800 series was the first batch of the Radeon 6000 series. Open CL 1.0 to 1.2 are supported for all Chips with Terascale 2 and 3.
#AMD RADEON HD 6700 SERIES SOFTWARE#
OpenCL accelerates many scientific Software Packages against CPU up to factor 10 or 100 and more.
#AMD RADEON HD 6700 SERIES FREE#
Unified Video Decoder (UVD3) is present on the die of all products and supported by AMD Catalyst and by the free and open-source graphics device driver. The AMD Eyefinity-branded on- die display controllers were introduced in September 2009 in the Radeon HD 5000 Series and have been present in all products since. Its direct competitor was Nvidia's GeForce 500 Series they were launched approximately a month apart.
This also marks the end of the "Mobility Radeon" name in their laptop GPUs, keeping only the "M" suffix in the GPU model number to signify a Mobile variant. The logo for graphics products and technologies also received a minor makeover (using design elements of the 2010 "AMD Vision" logo).
Therefore, the AMD brand was used as the replacement. Starting with this family, the former ATI brand was officially discontinued in favor of making a correlation between the graphics products and the AMD branding for computing platforms (the CPUs and chipsets). Some models are based on TeraScale 2 (VLIW5), some on the new TeraScale 3 (VLIW4) introduced with them.
Worth mentioning is that Radeon HD 6700 and Barts is AMD’s new mid-range fleet, so there will be more powerful cards later on, based on the Cayman GPU.The Northern Islands series is a family of GPUs developed by Advanced Micro Devices (AMD) forming part of its Radeon-brand, based on the 40 nm process. Like Barts being presented as Radeon HD 6800. Radeon HD 6770 will performance better than HD 5850 and consumes less power at load and idle, 146 watt and 23 watt respectively.ĪMD hasn’t confirmed any of the information, but the leaked slides have been shared by several sources and while waiting for confirmation this looks quite probable, but there is some uncertaintity since the name doesn’t match those of previous leaks. With numbers positioned between Radeon HD 5770 and HD 5870 the card looks like a directy reply to NVIDIA GeForce GTX 460.Įven though AMD uses the same manufacturing technology it has managed to lower power consumption even further considering the performance it offers. Little brother Radeon HD 6750 (Barts Pro) has similar specifications but fewer stream processors and lower GPU clock frequency. Texture performance has increase from 52.2 GTexel/s to 57.6 GTexel/s and pixelfillrate is even higher than the current Radeon HD 5870. With an impressive GPU clock frequency of 900 MHz the card has considerably higher theoretic performance than Radeon HD 5850, 2.30 TFlops vs. Even though it has fewer stream processors HD 6770 has the same amount of ROPs and a bit fewer texture units. As hinted by previous rumors Radeon HD 6770 will get performance that surpasses Radeon HD 5850, with both higher FLOPS and better memory bandwidth.ĪMD Radeon HD 6770 (Barts XT) comes with 1280 stream processors (HD 5850: 1440) that is spread across four clusters. Both graphics cards sport AMD’s Barts GPU that like current circuits is made with 40 nanometer technology.
0 kommentar(er)
