球探足球比分

logo

logo

移动工作站DELL Precision 7740评测连载5:增强测试

2019-09-01 16:17:08 | 来源:专门网 | 作者:song_1118
2019年度DELL最强移动工作站Precision 7740上月开卖,本站第一时间拿到了几近顶配机型,文章是连载形式,现在是连载5,文章已是高潮,将近尾声。

BENPINGCEWEILIANZAIFANGSHI,RUYOUYANWUHUOTAIJIAN,KENENGBUHUIJISHITONGZHI,JINGQINGLIANGJIE!

存储增强

硬盘安装位置之谜

球探足球比分ZAIZHIQIANLIANZAIZHONG,BIZHEYOUTIDAO,7740ANZHUANGDUOGEM.2 SSDZHIHOU,ZAIBIOS System SetupZHONG,XIANSHIDEXINXICUNZAIYIWEN----ZHEIGEYIWENJIUSHI,ZAIBIOS System SetupZHONG,System configurationZHIXIADEDrivesXIANSHIDEXINXI,HEGeneralZHIXIADevice InformationXIANSHI,ZHEILIANGZHEDEDUIYINGGUANXIFEICHANGLINGRENMIHUOBUJIE。

XIANKANKAN7740DESIGEM.2 SSDDEWULIWEIZHI,RUXIATUSUOSHI,ANZHUANGM.2 SSDDESIGEWEIZHI,ZAIJISHENSHANG,GUANFANGFENBIEDOUYOUBIAOZHU#3、#4、#5、#6;

QIZHONG#3、#4、#5DOUMINGQUEBIAOZHUOptane/NVME,BIAOMINGZHICHIAOTENGHENVMe SSD;

球探足球比分ERZAI#6,QUEZHIBIAOZHULENVME,ZHEIBIAOMINGZHEIGEM.2 SSDCHACAOBUZHICHIAOTENG

球探足球比分ZAIBIOS System SetupZHONG,System configurationZHIXIADEDrivesXIANSHIDEXINXIRUXIA:

  • SATA-0/Slot-6
  • SATA-1/Slot-3
  • SATA-4/Slot-4
  • M.2 PCIe SSD-0/Slot-5
  • M.2 PCIe SSD-1/Slot-2

ZHEIYANGYILAI,YIWENJIULAILE:

  • 如果这里面的Slot-3、-4、-5、-6对应的是#3、#4、#5、#6,那么Slot-1、-2在哪里?
  • 这里面有SATA-0、-1、-4,那么SATA-2、-3在哪里?是不是表示最多只能安装三个SATA设备?
  • M.2 PCIe SSD只有-0和-1两个,目前已经安装三个M.2 NVMe SSD都使用正常,又作何解释?

球探足球比分ZAIKANKANGeneralZHIXIADevice InformationDEXIANSHIDEXINXI,DANGBIZHEGANGNADAO7740SHI,ZHIYUZHUANGLEYIGE256GBDEM.2 NVMe SSD,XIANSHIRUXIATU,QISHIZAIM.2 PCIe SSD-0,ZHEIWANQUANFUHEM.2 PCIe SSD-0/Slot-5,JISlot-5 JIUSHIWULISHANGJISHENBIAOZHUDE#5WEIZHI。

DANSHI,DANGBIZHEZUOCHURUXIAYINGPANZENGQIANG:

  • #3添加三星M.2 NVMe 1TB
  • #4添加三星M.2 NVMe 256GB
  • #6添加西数M.2 SATA 1TB

ZAIGeneralZHIXIADevice InformationDEXIANSHIDEXINXI,QUEFASHENGLEWEIZHIBIANHUA:

  • 在#3添加的三星M.2 NVMe 1TB 显示在M.2 PCIe SSD-0位置
  • 原本在在M.2 PCIe SSD-0位置的原厂预装256GB SSD,变成了M.2 PCIe SSD-1位置;
  • 在#6添加的西数M.2 SATA 1TB,此处显示在M.2 SATA2;
  • 在#4添加的三星M.2 NVMe 256GB,此处显示在M.2 PCIe SSD-2;

HAOBA,BIZHEBAOCHIYISHANGSIGEYINGPANDEANZHUANGWEIZHIBUBIAN,ZAIBIOS Setup----System configuration----SATA OperationZHONG,JIANGRAID OnGAIWEIAHCIMOSHI,BAOCUNZHONGQIZHIHOUZAICICHAKANBIOS,FAXIANYOUYOUXINDEBIANHUA:ANZHUANGZAI#3HE#4DESSD,ZAICICHUXIANSHIDEWEIZHIFASHENGLEHUHUAN……

BIZHEKAOLVDAOHOUQICESHIHESHIYONGDOUSHIQUEDINGXUANZERIADHEZHICHIAOTENGDEYUANYIN,AHCIMOSHISHIYONGDEJIHUIBUDUO,JUEDINGHAISHIXUANZEHUIDAORAID OnMOSHIXIANYANJIUTOUCHEWEIHAO。

球探足球比分HUIDAORAID OnMOSHIZHIHOU,QUXIAANZHUANGZAI#6DEXISHUM.2 SATA 1TB,HUANCHENGLINGWAIYITIAOSANXINGM.2 NVMe 1TB,CHAKANXIANSHICHUXIANZAIM.2 PCIe SSD-3WEIZHI,FUHEYUQI。

球探足球比分CISHI,SIGEWEIZHIDOUSHIANZHUANGDEM.2 NVMe SSD,SHIBIEZHENGCHANG、CAOZUOXITONGSHIYONGZHENGCHANG。

ZAIJIANG#4WEIZHI(DIANCHIZUOCE,CICHUHUANXIAOHAODIANCHIHAIKEYIHUANZHUANG2.5” SATASHEBEI)ANZHUANGDESANXINGM.2 NVMe 256GBQUXIA,HUANZHUANGCHENGXISHUM.2 SATA 1TB,CHAKANXIANSHIRUXIA:ANZHUANGZAI#4WEIZHIDEXISHUM.2 SATA 1TB,XIANSHIZAIPrimary Hard Drive,RANHOUKONGCHUDEM.2 PCIe SSD-2WEIZHI,BEIYUANBENZAISSD-3WEIZHIDESANXINGM.2 NVMe 1TBDINGSHANG。

YOUYUYOUZHEQUNIANZAI7740DESHANGDAI7730SHANGCESHILIUXIADEZILIAO,JIASHANGMUQIANDECESHIJIEGUO,BIZHEFAXIANLERUXIAGUILVBINGZUOCHUTUICE:

  • RAID On模式和AHCI模式,此处显示的信息会有差异;
  • 如果在#4安装SATA设备,会显示在Primary Hard Drive位置;
  • 同时安装4个M.2 PCIe/NVMe SSD使用没问题;
  • 安装在#6位置的M.2 PCIe/NVMe SSD,不能参与RAID阵列;
  • 安装在#6位置的SATA SSD可以参与RAID阵列;
  • 推测7740最多支持在#3、#4、#6三处同时安装三个SATA硬盘(即此处的M.2 SATA+M.2 SATA2 + Primary Hard Drive);

WEILEYANZHENGYISHANGTUICE,JIANG#5CHUDEYUANCHANGYUZHUANGDONGZHI256GB M.2 NVMe SSDQUXIA,ZHUANGSHANGXISHUM.2 SATA 1TB,KAIJIZHIHOUGUORANWUFASHIBIE,ZAICICHUWURENHEXIANSHIXINXI。

球探足球比分ERJIANGXISHUM.2 SATA 1TBANZHUANGDAO#3HAOWEIZHI,CICHUXIANSHIZAIM.2 SATAWEIZHI

硬盘安装位置的对应关系

球探足球比分ZHICI,JINGGUOBIZHEZHONGYUJIANGANZHUANGSATAYINGPANDESANGEWEIZHIDEDUIYINGGUANXIQUERENXIALAILE:

  • #3位置----M.2 SATA---- SATA-1
  • #4位置----Primary Hard Drive---- SATA-4
  • #6位置----M.2 SATA2---- SATA-0
  • #5位置----不能使用

ERZAIANZHUANGM.2 PCIe SSDSHI,QIWEIZHIGUANXIYINGGAISHIRUXIADE:

  • 当只有一个M.2 PCIe SSD安装在#5位置,其他位置没有安装PCIe SSD时,完全符合M.2 PCIe SSD-0/Slot 5,所以出厂预装单个SSD时,被安装在此处。

DANDANGSUOYOUCHACAOZHUANGMANSHI,HUISHIRUXIAPAILIE:

  • #3位置----M.2 PCIe SSD-0
  • #5位置----M.2 PCIe SSD-1
  • #4位置----M.2 PCIe SSD-2
  • #6位置----M.2 PCIe SSD-3----此位置的PCIe SSD经过实测不能参与RAID;

DANGQIZHONGYOUCHACAOKONGCHUHUOHUANZHUANGSATASHI,SSDHOUMIANDEPAIXUSHUZI,HUIYOUYUANLAIWEIYUHOUMIANDESHEBEIZIDONGSHENGWEITIANBU,ERKONGCHUGAOWEIDEPAIXUSHUZI。

ZHIYUM.2 PCIe SSD-1/Slot-2ZHONGDESlot-2,HAIYOUSlot-0、Slot-1YIJISATA-2、SATA-3,BIZHESHIZAIWUCHUXUNZONG。

最佳组合方案

GUANFANGDEspecifications guideZHONGZHIYOUZHEIMEYIJUTISHI:

球探足球比分Slot 4: SATA; Slot 3, 5, 6: PCIe. Please note that the slots are marked against there respective slots in the system.

SIHUDellGUANFANGSHIZHEIYANGJIANYIDE:ZAI#4WEIZHIANZHUANGSATA,QITAWEIZHIANZHUANGPCIe。

球探足球比分DANCONGYISHANGJIEGUOLAIKAN,BIZHEJUEDEZHEIGEJIANYIBUZENMEYANG,BUNENGFAHUI7740DEGONGNENG。BIZHEJUEDEBIJIAOHAODEANPAIFANGSHIYOUYIXIAJIZHONG(JUNWEIRAIDMOSHI):

  • A.#5安装M.2 PCIe SSD作为系统盘,其他三个位置都安装SATA SSD,这三个盘可做SATA RAID 0/1/5;
  • B.#6安装M.2 SATA SSD作为数据盘,其他三个位置都安装PCIe SSD,这三个盘可做PCIe RAID 0/1/5;
  • C.#3和#5安装PCIe SSD,可做PCIe RAID 0/1;#4和#6安装SATA,可做SATA RAID 0/1;这样实现4盘做两个RAID;
  • D. #3和#5安装PCIe SSD,可做PCIe RAID 0/1;利用#4支持快拆,安装2.5” SATA HDD做数据盘,容价比高,方便拆装,#6可选PCIe或SATA SSD。
  • E.#3、#4、#5都安装PCIe SSD,#6安装SATA SSD,#4做系统盘,#3和#5做RAID,#6备用;

硬盘性能实测

球探足球比分BIZHEMUQIANZHENGSHICAIYONGLEYISHANGEFANGSHI:#4WEIYUANCHANGXITONGPAN,#3HE#5JUNANZHUANGLESANXING960Pro 1TBZUOLERAID 0,#6ANZHUANGLEXISHUSATA SSD 1TBZUOWEIBEIYONG,ZAIZUJIANRAIDZHIQIAN,XIANKANKANDANPANGEZIDEXINGNENGJIZHUNCESHICHENGJIRUHE。

YUANCHANGYUZHUANGDEDONGZHIKXG60ZNV256GDEJIZHUNCESHICHENGJIRUXIA:

球探足球比分JIAZHUANGDESANXING960 Pro 1TBDEJIZHUNCESHICHENGJIRUXIA:

球探足球比分JIAZHUANGDESANXINGPM961 256BDEJIZHUNCESHICHENGJIRUXIA:

JIAZHUANGDEXISHUWDS100T2B0B 1TBDEJIZHUNCESHICHENGJIRUXIA:

YISHANGSHICECHENGJIKEYIKANCHU,7740MEIYOUJINGXIYEMEIYOUYIWAI,CHENGJIFUHEBUTONGXINGHAOGUIGESSDGEZIDESHUXING。

RAID的创建和成绩

RAIDDECHUANGJIAN,DIYIZHONGFANGSHISHIZAIKAIJISHIANXIAF12JINRUQIDONGXUANDAN,XUANDevice ConfigurtionJINRUSHEZHIJIEMIAN,XIANZAIZHEIGESHEZHIJIEMIANCHULEIRSTSHEZHI,HAIBAOHANTls Auth(TLSSHENFENYANZHENG)SHEZHIHERAM Disk(XUNINEICUNPAN)SHEZHI。

XUANZEIntel Rapid Storage Technology,KEYIKANDAOANZHUANGDESIGESSDDOUCHUYUWEICHUANGJIANRAIDZHUANGTAI,

  • 安装在#6的西数WDS100T2B0B 1TB SATA SSD为SATA 0.0
  • 安装在#3的三星960 Pro 1TB NVMe SSD为PCIe 1.0
  • 安装在#5的三星960 Pro 1TB NVMe SSD为PCIe 2.0
  • 安装在#4的东芝KXG60ZNV256G为PCIe 3.0

球探足球比分(BIZHEZHU:CICHUTUPIANWEIZHIQIANPAISHE,SUOYI#3HE#4WEIZHIDUIYINGDEYINGPANSHIWEIDUIDIAOZHIQIANDE,XIATONG)

XUANZECreate RAID VolumeJINRUCHUANGJIANRAID,SANGEPCIe SSDCHUYUKEXUANZHUANGTAI,SATA SSDWEIBUKEXUAN----ZHEISHIYINWEICISHIZHIYOUYIGESATAYINGPAN,MEIFACHUANGJIANRAID,RUGUOJIANG#3HUO#4WEIZHIHUANSHANGSATAYINGPAN,CICHUSATAYEKECHUANGJIANRAIDLE。

KEXUANSIZHONGRAID(R0、R1、R5HERecovery),QIZHONGRecoverySHIIntelZIJIADETESHUZHENLIE,HER1LEISIDANBIJIAOLINGHUO。

RUGUOBUSHIXUYAOYIKAISHIJIUJIANGCAOZUOXITONGANZHUANGZAIRAIDZHENLIESHANG,NEIMEYEKEYIZAICAOZUOXITONGZHONG,SHIYONGIntelAOTENGNEICUNYUCUNCHUGUANLIQILAISHEZHI(JIANCHENGIOMSM),ZHEIGERUANJIANXIANZAIYIJINGQUDAILEYUANLAIDEIRSTRUANJIAN。

AOTENGNEICUNDEQIYONGXUYAOCIPANDUI---BIZHEMUQIANDUIAOTENGDEKANFAHEDUIDUONIANQIANSHIBAIDE“XUNPAN”YIYANG,SUOYIZANSHIBUDASUANDUICIJINXINGYANJIU。

球探足球比分ZAICAOZUOXITONGSHIYONGIOMSMCHUANGJIANRAIDJUANGENGWEIFANGBIANMINGBAI,BIRUXIATU,ANZHUANGZAI#6WEIZHIDEPCIe SSD,JIUBUNENGCHUXIANZAIIOMSMDEGUANLIZHUANGTAIZHONG。

JINGGUORUTONGSHANGWENDEDIAOZHENG,JIANGLIANGGESANXING960ProANZHUANGZAI#3HE#5,CHUCHANGYUZHUANGDEDONGZHISSDYIDONGDAO#4,ZAI#6ANZHUANGLEXISHUSATA SSD,ZHEIYANGCAIKEYIJIANGLIANGGESANXING960ProZUJIANCHENGLEYIGER0:

球探足球比分DANSHIZHEIGER0JUANDEXINGNENGSHICE,BINGBUNENGBAOZHANGYIBEI:YISHISANXING960ProDEXINGNENGBENLAIYIJINGHENBUCUO,ERSHIPCIe 3.0X4DELILUNDAIKUANSHI4000MBps,ZAIPCIeKONGZHIQIZHIXIAZUJIANDERAIDDANGRANWUFACHAOGUOZHEIGEZHI。

球探足球比分SUOYI,ZAIPCIe 4.0BIDIANPUJI、HUOXIANYOUDEPCIe 3.0MEIYOUGENGDUODETONGDAOFENPEIJIPCIe SSDZHIQIAN,BIZHEDUIZAI7740SHANGMIANSHIYONGRIDADEJIANYI,YOURUXIAJIZHONGFANGAN:

  • #5安装PCIe SSD作为启动盘+系统安装盘,#3、#4、#6安装SATA SSD,创建RAID0或1或5;
  • #3+#5安装PCIe SSD,组建R0或1,#4+#6安装SATA SSD,组建R0或1;
  • #3+#5安装PCIe SSD,组建R0或1或不组件单独使用,#4安装大容量(高于2TB)的2.5” SATA SSD做数据盘,#6随意。

支持雷电3硬盘启动

Pricesion 7740CHULEBENJINEIZHI4GEYINGPANWEIZHIWAI,HAIZHICHIWAIJIELEIDIAN3YINGPANQIDONGXITONG----YANGESHUOSHIZHICHILEIDIAN3SHEBEIQIDONG、ZHICHILEIDIAN3(HEPCIe TBTHOUSHEBEI)ZUOWEIYUQIDONGMOKUAI----DANMORENMEIYOUKAIQI,XUYAOYONGHUZIXINGKAIQI,RUXIATU:

笔者使用了TB-023双输出PCIe SSD硬盘盒(关于这个雷电3硬盘盒可参看这篇文章,安装三星PM961 256GB SSD来进行实测:

KAIJIANXIAF12ZHIHOU,KEYIKANDAOWAIJIEDELEIDIAN3YINGPANYIJINGCHUXIANQIDONGXUANDANZHONG(RUXIATUSUOSHIDEZUIHOUYIGEUEFIQIDONGSHEBEI)。

球探足球比分XUANZETAZHIHOU,SHUNLIQIDONGCHENGGONG,CIGEYONGLAICESHIDESANXINGPM961,SHICONG51nbCHUPINDET70ZHISHANGLINSHIQUXIALAIDE,ZAI51nb-T70SHANGYIJINGANZHUANGHAOLEDEWindows 10。

球探足球比分JINRUZHIHOU,YOUYU51nb-T70SHIYONGDESHICM238XINPIANZU,HE7740SHIYONGDECM246XINPIANZUDAICHABUDUO,SUOYIGUANJIANQUDONGZHIJIEKEYONG,ZHENGCHANGSHIBIECHUBAOHANWAIJIELEIDIAN3YINGPANDEWUGEYINGPAN(QIZHONGLIANGGESANXING960ProYIJINGZUCHENGR 0),DANGRANXIANKAHEHENDUOSHEBEIDEQUDONGXUYAOLINGXINGANZHUANG。

球探足球比分YOUYUWAIJIELEIDIAN3SHIYONGDESHIPCIeTONGDAO,LILUNSHANGDECHUANSHUSULVYUANGAOYUUSB,SUOYI7740ZHICHILEIDIAN3SHEBEIQIDONG,JISHIGONGNENGSHANGDEFENGFUYESHIXINGNENGSHANGDETISHENG。

YOUGUANQITALEIDIAN3SHEBEIDESHICE,JIANGZAIHOUJILIANZAIZHONGFACHU。

压力测试

CPU Cinebench R15循环测试

球探足球比分ZAIZHEIGECESHIZHONG,7740SHANGMIANDEi9-9980HKSHOUCIDEFEN(YESHIZUIGAODEFEN)WEI1821FEN,RANHOUKAISHIXIAJIANG,ZUIDIDEFENWEI1618,50CIPINGJUNDEFENWEI1636。CONGXIATUZHONGKEYIKANCHU,7740SHOUCIZHIHOUDEDEFENQUXIANZONGTISHANGBODONGBIJIAOPINGHUAN,HAOYUSHANGDAI7730ZAITONGYANGCESHIZHONGDEBIAOXIAN,ZHEISHUOMING7740ZAICPUXINGNENGDEZHANGSHIJIANWENDINGXINGSHANG,BISHANGDAI7730DEBIAOXIANYAOHAO。

3DMark Time Spy压力测试

CONG8YUE2RINADAO7740,ZHIJINGANGHAOYIGEYUE,ZAIZHEIYIGEYUESHIJIANZHONG,ZAICHUCHANGYUZHUANGDEXITONGSHANG,BIZHEBAGUANFANGQUDONG、Win10XITONGDOUGENGXINDAOLEZUIXINBAN,RTX 5000XIANKAQUDONGYECONGGUANFANGDE25.21.14.2535.A01GENGXINDAOLE26.21.14.3145.A03,HAICHANGSHILENVIDIAGUANWANGDELIANGGEZUIXINBANBEN,GUANFANGBIOSYECONGCHUCHANGBANBEN,LIJING1.1.3,SHENGJIDAOZUIXINDE1.2.3 。

DANFEICHANGYIHANDESHI,7740YIZHIMEIYOUTONGGUO3DMark Time SpyYALICESHI,FPSWENDINGDUZAI95~96.5%ZHIJIAN,LIDABIAOZHI97%ZONGSHICHAZHIHAOLI。

KANLAI,ZAIQUDONGHEBIOS/ECFANGMIAN,HAIYOUDAIGUANFANGDEJINYIBUGENGXINHEWANSHAN。

AIDA64、Prime95、FurMark压力测试

球探足球比分CESHISHI,DELL Precision 7740DEPEIZHIHESHEZHIRUXIA:

  • 显卡:独显模式
  • 内存:DDR4-2666 32+32=64GB
  • 硬盘:3个M.2 PCIe SSD加1个M.2 SATA SSD
  • 屏幕:4K分辨率、最高亮度
  • 电源:高性能
  • 散热:启用DPM的疾速散热
  • 其他:键盘背光关闭、无线开启

球探足球比分CESHISHI,HUANJINGWENDUZAI28.5~30.5SHESHIDUZHIJIAN,MEIGEYALICESHIYUNXINGDESHIJIANYUANZESHANGBUSHAOYU30FENZHONG,MEIGEYALICESHIJINXINGLIANGCI,LIANGCIJIEGUOBIJIAORUYOUCHAJUXUANSHU,HUIJINXINGDISANCICESHI,ZHIDAODEDAODEJIEGUOCHAJUBUDA。

JIANGAIDA64ZIDAIGONGJUXITONGWENDINGXINGCESHIZHONGDEStress FPUHEStress GPU、Prime95DEBlend(ZONGHE)CESHI、FurMarkDEGPU stressCESHI,LIANGGEZHENDUICPUHELIANGGEZHENDUIGPUJINXINGYALICESHI,DANDUHEZUHEQILAI,DEDAO8GECESHIYALIFANGAN:

  • Prime95 CPU
  • AIDA64 FPU
  • FurMark GPU
  • AIDA64 GPU
  • Prime95 CPU+FurMark GPU
  • AIDA64 FPU+AIDA64 GPU
  • AIDA64 FPU+FurMark GPU
  • Prime95 CPU+AIDA64 GPU

YISHANG8GEYALICESHIDEQUANPINGJIETUYICIRUXIA:

YISHANG8GEYALICESHIDESHUJUZHENGLIWEIBIAOGERUXIA(QIZHONGWAIBUGONGLVJIJILUDESHUJUBINGBUWANZHENG,BINGQIEBIZHEHUAIYIZIJISHIYONGDEGONGLVJIBUGOUDANGCI,SHUJUBINGFEIZHUNQUEYOUXIAO,SUOYIJINGONGCANKAO):

YISHANGTUBIAOKEYIKANCHU,7740ZAIYALICESHIZHIXIADESHUJUSHIZHEIYANGDEGUILV:

  • CPU在单压力测试时的功耗平均值可达75W,和其PL1值75W相符,功耗峰值可达106W之多,和PL2值107W相符;但其平均温度在94度左右,几乎都有部分核心发生过热降频现象,使得平均频率只在3300MHz左右;
  • GPU在单压力测试时的功耗平均值可达110W,平均温度在82度左右,频率在1500MHz左右,表现优秀,在FurMark GPU单压力测试时整机功耗峰值达217W;
  • 在双压力测试之AIDA64 FPU+FurMark GPU方案时,CPU表现好于GPU,CPU功耗保持了72W的平均值,GPU功耗只有52W的平均值,此时整机功耗峰值不到190W;
  • 在双压力测试之Prime95 CPU+FurMark GPU方案时,CPU的表现也好于GPU,CPU功耗平均值为68.2W,GPU功耗平均值为56W,此时整机功耗峰值为218W;
  • 而剩下的两个方案的双压力测试时,GPU的表现都优于CPU,能保持110W左右的功耗,而CPU功耗平均值只有33W左右,PL1值也都被打压到31.5W;此时整机功耗峰值达到了238W左右,已经逼近7740的电源标称功耗240W。

球探足球比分GUANKANYISHANGJIEGUO,BIZHERENWEI,FurMark GPUZAISHUANGYALICESHISHI,YUJINXINGCPUYALICESHIDERUANJIANQIANGZHANZIYUANZHONGCHUYULIESHI,SHIDEGPUWUFAQUANSUYUNXING,SUOYI:

  • 凡是有FurMark GPU参与的双压力测试中,GPU不能尽情发挥功耗偏低,而CPU能够尽量发挥,CPU功耗平均值为70W左右,系统CPU PL1平均值也保持了为75W左右。

SUOYIFANGUOLAIJIUSHI:

  • 凡是有AIDA64 GPU参与的双压力测试中,它能尽力为显卡抢占资源,所以显卡功耗平均值达110W左右,而CPU的功耗平均值被打压到33W左右,连带系统的CPU PL1最低值也被打压到31.5W,平均值只有33W左右。

球探足球比分BIZHEHAITEYIDUIZUIHOUYIGESHUANGYALICESHI(Prime95 CPU+AIDA64 GPU),JINXINGLEQUANCHENGDEZIXIGUANCHA,QIGUOCHENGSHIZHEIYANGDE:

  • 在开始1~2分钟之内,CPU功耗保持了不低于81W,GPU功耗保持了不低于110W,整机功耗不低于 230W;
  • 3分钟后,CPU温度达到阈值,功耗迅速下跌到低于40W,CPU占用率从之前的100%下跌到84%左右,GPU功耗依然能维持在107W左右,整机功耗下降到200W左右;
  • 6分钟后,CPU温度降到了82度,功耗降到最低值31.5W,频率为2000MHz,系统PL1也变为最低值31.5W,GPU温度为85度,功耗恢复到了110W左右,频率为1600MHz,整机功耗稳定为170W左右。
  • 接下来的时间,就是不断在3分钟和6分钟这两种情形中波动,但大多数时间都是6分钟后的状态。

压力测试结论

JIUMUQIANDECESHIJIEGUOKANLAI,7740DEXINGNENGFAHUIQUESHIHENQIANGHAN!

CONGBIZHEMUQIANSHIYONGPreformanceTestSOUJIDESHUJULAIKAN,7740DEXIANKA3DXINGNENGCHENGJI,CHAOYUEMSIDEGT75 Titan 9SGDERTX 2080(Mobolie)、JIJIAAero 15DERTX 2070,FEICHANGJIEJINAcer PH717-71 DERTX2080;GENGSHICHAOYUEHP ZBook 17 G6HEThinkPad P53SHANGMIANDERTX 5000YIDAJIE,ZHIYUPINGGUOMBP15DEVEGA 20GENGSHIBUNENGBI。

ER7740SHANGDECPUXINGNENG,QIGUANFANGLP1WEI75W、LP2WEI105WDESHEDING,SHIQIGENGSHIFAHUIBUCUO,ZAISUOYOUDUIBIJIXINGZHONGYIMADANGXIAN!

ZUIZHONG,ZUOWEIYIDONGGONGZUOZHANDEDell Precision 7740,ZAIBUKAOLVZHUANYETUXINGDETIAOJIANXIA,ZHENGJIXINGNENGJINCIYUAcerDEPH717-71(i9-9980HK+RTX 2080)--------DANGRAN,GENGNENGZUOWEI7740QIGUXIANGDANGDEDUISHOU,YINGGAISHITONGCHICUNDEThinkPad P73,ZHEIDIANYOUDAIBIZHEZAIRIHOUSHICEDEPINGCEWENZHANGZHONGBIJIAOLE。

《LIANZAI5:ZENGQIANGCESHI》DENEIRONGXINGWENZHICI,PIANFUYIJINGCHAOYUE4QIANZIHE40ZHANGTUPIAN,SUOYIDAOCITINGZHU。DIANCHIXUHANG、KUOZHANSHEBEI,JIASHANGHUANBAOPAIFANGHEQITAFANGMIANDENEIRONG,JIANGFANGDAOLIANZAI6ZHONGFACHU。

敬请期待

《连载6:扩展测试》

SHENGMING:BENZHANYUANCHUANGWENZHANGBANQUANHEBIANYIWENZHANGDEZHONGWENBANQUANGUIZHUANMENWANGSUOYOU。ZHUANZAIBENZHANZUOPINYONGYUFEISHANGYEYONGTUWUXUXUKE,DANXUZHUMINGCHUCHUWEIZHUANMENWANG,SHANGYEYONGTUXUQUDEBENZHANSHUMIANSHOUQUANXUKE。

我要评论

评论 共有 0 条评论

加入51NB

资讯编辑

ZHIWEIMIAOSHU:

    1、负责网站资讯的编辑与发布;
    2、负责网站日常维护,喜欢策划撰写原创话题;

ZHIWEIYAOQIU:

    1、 大专及以上学历;
    2、 有一定文字功底,能独立进行写作、编辑
    3、 对数码产品有浓厚兴趣,关注互联网新动态;
    4、 擅长使用新媒体运营工具;
    5、 工作具有很大灵活性,希望能发挥个人主观能动性。
请将您的简历发送至: service@nov-cn.com

翻译编辑

ZHIWEIMIAOSHU:

    翻译NotebookCheck等外媒评测文章;

ZHIWEIYAOQIU:

    1、 拒绝机翻;
    2、 行文应言简意赅,考虑国内语言习惯;
    3、 能够学习使用简单的html格式代码。
请将您的简历发送至: service@nov-cn.com

评测编辑

ZHIWEIMIAOSHU:

    1、撰写数码产品相关开箱与评测;
    2、能够灵活运用外媒文章素材;

ZHIWEIYAOQIU:

    没啥要求,能写出个性就行。
请将您的简历发送至: service@nov-cn.com

论坛编辑

ZHIWEIMIAOSHU:

    1、负责在论坛制造高质量的讨论话题;
    2、负责轻度的论坛板块管理工作;

ZHIWEIYAOQIU:

    有玩论坛经验者优先
请将您的简历发送至: service@nov-cn.com

最新评论

会员登录 ×