怪谈

国产内存爆发！长鑫DDR5颗粒性能实测：与海力士旗舰差距不到1%_我的网站

圆月弯刀

A | Wellington, Oct 12 (UNI) New Zealand will implement new measures to protect its 15,000 or so Hector's dolphins from impacts of fishing on South Island.

"We need to work to reduce the number of these dolphins killed by fishing to as close to zero as possible," Oceans and Fisheries Minister David Parker said on Wednesday.

Hector's dolphins, mostly found around the coast of New Zealand's South Island, are one of the world's smallest dolphins. Their bodies are grey with black and white markings. They have a distinctive rounded dorsal fin that looks like one of Mickey Mouse's ears.

The suite of measures already in force includes an extension of the commercial and recreational set net closures around the Banks Peninsula. The government now wants to end the accidental catch of Hector's dolphins, he said.

It will be aided by the introduction of new tech like onboard cameras, real-time catch reporting and monitoring of commercial vessel location allowing the authorities to better protect these dolphins, Parker said.

UNI/XINHUA ING。 8月25日消息，根据B站UP主芝士华莱士的最新实测，国产长鑫存储颗粒已能稳定运行在DDR5-8000频率，且在部分生产力及游戏测试中，其性能表现已与海外主流的海力士新旗舰M-die方案高度接近。此次测试硬件平台采用英特尔酷睿Ultra 7 270K Plus处理器，搭配微星Z890M GAMING PLUS WIFI主板，显卡选用七彩虹GeForce RTX 5080 Ultra WOC，并由1200W大功率电源驱动。参与对比的内存分别为采用长鑫颗粒的雷克沙THOR RGB（原始规格7200MT/s CL38）和采用海力士颗粒的光威神武（原始规格6800MT/s CL34），两款内存均超频至8000MT/s开展对比。

B | 在频率提升至8000MT/s后，长鑫方案的时序达到了CL40-52-52-128，海力士方案则采用了更紧的CL36-48-48-96。 基准测试显示，长鑫颗粒在8000MT/s下的内存读取带宽约为123.32GB/s，延迟为76.1ns，海力士方案读取带宽约为124.68GB/s，延迟为72.2ns。 两者带宽表现基本处于同一水平，海力士凭借更收紧的时序，在内存延迟方面取得领先。