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ドライバの名前 | Intel(R) Z75 Express Chipset LPC Controller - 1E46 |
ファイル名 | 63356_01_Chipset.exe |
供应商 | Intel |
驱动型 | SYSTEM |
サイズ | 4.28 Mb |
版本 | 9.3.0.1027 |
驱动程序日期 | 2013-02-25 |
操作系统 | Windows 7 x64, Windows XP x64, Windows XP, Windows 7, Windows 2003, Windows Vista |
上传 | 2014-04-30 |
Or click to install driver manually | |
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An official introduction of a new graphics card from AMD, entitled Radeon HD 7790, has been settled into a dedicated press briefing. Within the framework of this briefing, the company not only gave a detailed description of a long-awaited product but also divulged a comparative performance analysis with its main rival’s adapter – Nvidia GeForce GTX 650 Ti. Therefore, AMD Radeon HD 7790 graphics card belongs to mainstream items and is targeting a wide range of customers. It is based on AMD Bonaire GPU with AMD GCN architecture developed under 28 nm technological process. The GPU consists of 896 current processors, 14 computing blocks, 56 texture blocks, and 16 ROP blocks.
Video memory subsystem comprises 1 GB of GDDR5 memory type, employing 128-bit bus. Its nominal clock frequency equals to 1500 MHz, while effective frequency makes up 6000 MHz. The overall efficiency level of this adapter is estimated at 1.79 TFLOPS; this index is twice larger than the one recorded with AMD …