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The Radeon HD 7000 series, codenamed "Southern Islands", is a family of GPUs developed by AMD, [9] and manufactured on TSMC's 28 nm process. [10]The primary competitor of Southern Islands was Nvidia's GeForce 600 series (also manufactured at TSMC), which shipped during Q1 2012, largely due to the immaturity of the 28 nm process.
Radeon HD 5670 Jan 14, 2010: Redwood XT 775 775 800 1000 6.2 15.5 512 1024 2048 25.6 64.0 GDDR3 GDDR5 620 15 64 4-way CrossFire: 99 Radeon HD 5750 Oct 13, 2009: Juniper PRO 1040 170 700 700 1150 1150 720:36:16 11.2 25.2 512 1024 73.6 GDDR5: 1008 16 86 129 Radeon HD 5770 Juniper XT 850 850 1200 1200 800:40:16 13.6 34.0 76.8 1360 18 108 159 ...
Sapphire's products are based on AMD graphics processing units, and both AMD and Intel motherboard chipset technology. The company is the largest supplier of AMD-based video cards in the world. [3] [4] Sapphire was the first company to release a video card with a high definition multimedia interface connector. [5]
AMD CrossFire (also known as CrossFireX) is a brand name for the multi-GPU technology by AMD, originally developed by ATI Technologies. [1] The technology allows up to four GPUs to be used in a single computer to improve graphics performance.
The Radeon HD 8000 series is a family of computer GPUs developed by AMD. AMD was initially rumored to release the family in the second quarter of 2013, [ 9 ] [ 10 ] [ 11 ] with the cards manufactured on a 28 nm process and making use of the improved Graphics Core Next architecture. [ 12 ]
Because many of the products in the range are rebadged versions of Radeon HD products, they remain compatible with the original versions when used in CrossFire mode. For example, the Radeon HD 7770 and Radeon R7 250X both use the 'Cape Verde XT' chip so have identical specifications and will work in CrossFire mode.
PowerColor is a Taiwanese graphics card brand established in 1997 by TUL Corporation (撼訊科技), [1] based in New Taipei, Taiwan.PowerColor maintains office locations in a number of countries, including Taiwan, the Netherlands and the United States.
Video BIOS is the BIOS of a graphics card in a (usually IBM PC-derived) computer. It initializes the graphics card at the computer's boot time. It also implements INT 10h interrupt and VESA BIOS Extensions (VBE) [ 1 ] [ 2 ] for basic text and videomode output before a specific video driver is loaded.