AMD Ryzen 7000 vs AMD Ryzen 5000 for V-Ray In the previous section, we saw that the new AMD Ryzen 7000 Series processors are either on par or slightly faster than the Intel Core 12th Gen models, but what it doesn't show is just how much of an improvement that is for AMD over th...
AMD's new Ryzen 7000 Series of processors have arrived, promising faster performance along with new features like support for DDR5 memory. The previous gen Ryzen 5000 already faired well against Intel's 12th generation in Blender. Will AMD be able to imp
单核重载、多核轻载，所以M1Max基本可以被pin在12900K的九成性能水平上。
Intel’s 14-gen CPUs do manage to outperform AMD’s Ryzen 7000 parts in some workloads, but it comes at a significant power cost at the higher end. What’s more, Raptor Lake’sP-core and E-core architectureadds yet another factor to an already complex CPU-picking scenario. However, mid...
We wade into the endless debate: Who makes the best CPU, AMD or Intel? Here's the blow-by-blow in ten categories.
The Intel 12th Gen Alder Lake chips represent the best of what the company has to offer in the CPU space. Here are all the details:
这则专利提到,ADM cache不仅能够提升CPU和内存之间的通信性能,而且能提升CPU和安全控制器之间的通信。最终进行启动优化,甚至保持数据来减少加载时间。这则专利的示意图,出现了Gen 12.7、RWC(Redwood Cove)、CMT(Crestmont),这些基本透露了,这应该就是14代酷睿。
GEN的ISA,每条指令是16字节(128bit)。对于一些特殊的常见指令,(如大多数float MAD),还可以启用compact,将指令缩减到8字节(64bit)。 SIMD GEN的SIMD设计比较神奇。熟悉的人应该知道NVIDIA的warp大小是32,而AMD的wavefront大小是64(虽然RDNA又设计了一套SIMD32[4])。但Intel的SIMD是“可变”的。
图:基于AMD Gen 4锐龙7000系列处理器 英特尔计划今年下半年推出猛禽湖“Raptor Lake”,它的低功耗和高效内核数量使之性能提升两倍,AMD 计划推出基于新 Zen 4 架构的处理器 AMD Ryzen 7000 系列。 台式机CPU市场份额,英特尔再次称霸 英特尔第12代酷睿处理器首次采用混合架构,将两个不同内核组合在一起,包括用于高性...
Intel从Haswell时代的Gen7.5核显开始, 也采用类似的设计思路. 这是Intel核显性能开始跃进的关键点所在. 它采用两级EU团簇结构设计, 较低一级叫做子分片 (subslice), 较高一级叫做分片(slice).下图示出子分片的架构, 一个子分片由8个EU组成.图中仍然有三个需要解释的点:1. 本地线程分发器 (Local Thread ...