论文部分内容阅读
■型号:ATi HD3870 X2■显示核心:RV670×2(RV680)■显存规格:三星1.0ns GDDR3 1GB 512Bit■核心及显存频率:825MHz/ 1800MHz■输出接口:DVI×2/TV-OUT■介面接口:PCIE 16X双核显卡,双倍规格凭借着G80强劲的显示核心,NVIDIA 8800 Ultra稳坐了近半年单卡性能王座。尽管ATi目前最新的RV670核心依然不是G80的对手,但是借鉴CPU通过双核、多核提升性能的途径,ATi想到了集成2颗低功耗、低发热、低价位的RV670 GPU于一张显卡,提升单卡性能的方法,于是推出了PCI-E平台的首块双核显卡——HD3870 X2。
■ Model: ATi HD3870 X2 ■ Display Core: RV670x2 (RV680) ■ Memory Specifications: Samsung 1.0ns GDDR3 1GB 512Bit ■ Core and memory frequency: 825MHz / 1800MHz ■ Output Interface: DVI × 2 / TV-OUT ■ Interface: PCIE 16X dual-core graphics, double the size With a strong display core G80, NVIDIA 8800 Ultra sit tight for nearly six months single-card performance throne. Although ATi’s latest RV670 core is still not the G80’s rival, drawing on the path of CPUs through dual-core, multi-core performance enhancements, ATi thought of integrating two low-power, low-heat, low-cost RV670 GPUs onto a single graphics card Single-card performance method, then introduced the first dual-core card PCI-E platform - HD3870 X2.