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第143章 龙腾一代中央处理器(1 / 2)

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处理器型号:龙腾一代中央处理器

制程工艺:14nm

性能参数:采用16+8+2+2的核心设计方案,也就是数据处理核心*16,图形处理核心*8、集成缓存单元*2、存储单元*2。

显示输出参数:最大输出分辨率×8640@165Hz(仅龙腾1.0接口支持)

显示接口参数:HDMI 2.3、DP 1.5、Type-C(USB6,200Gbps)、龙腾1.0

功耗参数:10W(最低)、80W(最大)

封装大小:45*57mm(最小)、52*63mm(最大)

封装接口:LT100

作为一款立志脱离西方控制而自主研发设计的芯片,龙腾一代中央处理器在设计初期,其实是开展过了多次全体研发大会讨论的。

其中原因则是不少人都建议暂时只往一个方向去研发,比如先研发CPU,等后面技术成熟了,再往GPU、内存、闪存等方向去研发,这样比较稳妥一点。

当然,也有不少人不认可这个说法,因为他们觉得就算研发出了其中一种的芯片技术,在没有研发出其他芯片技术之前,别人依然还可以其他方面来制约,所以这个未能达到脱离控制的目标。

最终,在经过多轮的讨论下,他们选择了集成方案,也就是不再进行传统的(CPU、GPU、内存、储存)区分设计。

而采用这个方案之后,这也意味着他们需要同时进行CPU、GPU、内存以及储存相关芯片的研发,研发的难度暴增了数倍。

所以,为了不影响进度,整个研发团队被分成了多个项目组,而各个项目组在开展自己的研发任务时,也在招收着全国各地的人才。

虽然难度提升了非常多,但好在幸运之神是站在平行世界的华夏这边的,在CPU研发团队研发出第一枚基于碳基材料打造的芯片之后,其他的项目组也陆陆续续的完成了各自的研发任务。

于是,龙腾一代中央处理器在这样的情况下,经过了20个版本迭代之后,被最终确认了下来。

虽然第一代采取的14纳米的制程,已经是当时华夏能达到的工艺极限了,但在全新的材料以及全新设计的架构下,它的性能依然强的离谱。

第一,数据处理核心,这个核心如果是按照传统名称来称呼的话,其实就是CPU。

作为他们认为已经达到目标的处理器,龙腾一代的单颗数据处理核心,拥有着0.87TFlops的单精度浮点处理性能,全核心总性能达到了13.92TFlops。

以鹰特尔公司的14代K处理器为例,它在全核心最大睿频的情况下,单精度浮点性能大概在150GFlops左右,也就是0.15TFlops。

所以按照这个数据来算的话,龙腾一代中央处理器一个数据处理核心的性能,就等于5.8颗处于全核最大睿频下的K。

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