æè¿ã¯ä»®æ³éè²šã®æŽéš°ã話é¡ã«ãªããŸãããããã«åãããŠã°ã©ãã®åèã話é¡ã«ãªã£ãŠããŸããã
ãã®èæ¯ãšããŠã¯ã³ããæžŠã«ããåå°äœéèŠã®å¢å ãªã©ãçç±ãšãããŠããŸãããæè¿ã«ãªã£ãŠåèã«æè»ããããããšã«ãªã£ãã®ããã€ãã³ã°ç¹éã®çºçã§ãã
æè¿ã§ã¯PCããŒãã·ã§ããã®ã°ã©ãã®æ£ã空ã ãšããRTX3060ã®ããã·ã¥ã¬ãŒããåæžããããã¡ãŒã ãŠã§ã¢ã®ç»å Žãšãã€ãã³ã°éèŠã®ããã§æ··æ²ãšããŠããã®ãPCããŒãæ¥çã®çŸç¶ã§ãã
ãããªäžã§ç§ã¯å æ¥AMDã®RX6800 XTããããæèŒããã°ã©ããç¡äºã«å ¥æããããšãã§ããŸãããç§ã®äœ¿ã£ãŠããã°ã©ãã®éãªã¬ãã¥ãŒèšäºã¯ä»¥äžã«ãªããŸãã
å ¥æããŠVRãæ¥œããã ãããŠããã®ã§ããããä»®æ³éè²šãæŽéš°ããŠãããã€ãã³ã°ã¯ã©ããªã£ãŠãããã ãããªïœããªããŠæãããªããšãªãNIcehashã®ãµã€ãã蚪ãããšåçèšç®æ©ãªããã®ãçºèŠã
è²ã èŠãŠãããšãä»ã®ã¬ãŒãã ãšé»æ°ä»£ãå·®ãåŒãããŠãããããã®å©çãåºãããªããšãããã£ãã®ã§æ€èšŒãå ŒããŠãã€ãã³ã°ãããŠã¿ãŸããã
çµè«ããèšããšçŸç¶ã®ã¬ãŒãã ãšå©çã¯ååã«ã§ãŸãããã ããæ¬äœã®å€æ®µãä»åŸã®å€åãç¬¬äºæ¬¡ä»®æ³é貚ããã«åŽ©å£ãäºæ³ã§ããªã以äžã¯åŸ®åŠãšããããªã¹ããŒãšããèšããŸããã
ããšæ°ãä»ããã¹ãã¯èšå®æ¬¡ç¬¬ã§åçããã€ãã³ã°ã¹ããŒãã¯å€ãã£ãŠããŸããããã以å€ã«äœ¿ã£ãŠããç°å¢ãã°ã©ãã«ãã£ãŠã¯æž©åºŠã髿ž©ã«ãªã£ãŠããŸãPCã®å¯¿åœã倧ããçž®ããå¯èœæ§ã ã£ãŠãããšããããšã§ãã
ã§ã¯çµæãæ²èŒããŠãããŸãã
ç®æ¬¡
- è¶ ãã£ããRX6800 XTã®èª¬æ
- å®éã«ãã€ãã³ã°
- ãã€ãã³ã°çµæããã®èå¯
- ãŸãšã
è¶ ãã£ããRX6800 XTã®èª¬æ
RX6800 XTã®ãããéãªèª¬æãããŠãããŸãã

RX6800 XTã¯AMDã®çŸè¡äžä»£ã®ãã€ãšã³ãã°ã©ãã§TSMC 7nmã®ãã¯ãããžãŒããŒãã§çç£ãããŠããŸãã
AMDçã«ã¯ç«¶åã¯RTX3080ã§ã¬ã€ãã¬ãŒã·ã³ã°ãçšããªããã®ã«é¢ããŠã¯ãã³ãããŒã¯ãªã©ã§RTX3080ãäžåããªã©ä»åã¯ãå£ã ããããªããã®ãçŸè¡äžä»£ã®Radeonã§ãã
ãŸãã16GBã®GDDR6ã¡ã¢ãªãæèŒããŸããããã«é¢ããŠã¯RTX30ã·ãªãŒãºãã»ãšãã©ããé«éãªGDDR6Xã¡ã¢ãªãæèŒããŠããããã«ã¿ãã°ã¹ããã¯äžã¯åªããŠããŸãã
ãããæ°æè¡ãInfinity Cacheããšããããã£ãã·ã¥æè¡ã§ãã®ã¡ã¢ãªã®å·®ãèŠäºã«åããŠããŸããã§ããããã®ãã£ãã·ã¥æè¡ãä»åã®ãã€ãã³ã°ã§ã¯æ²è ã«ãªã£ãŠããå¯èœæ§ãé«ãã¿ããã§ãã
ç§ã¯ãã£ã¡ã®æ¹é¢ã®æè¡å±ã§ã¯ãªãã®ã§çްããããšã¯ããããŸãããredditãèŠãŠããéãã¯ãã®ãã£ãã·ã¥ã®ããã§ããã·ã¥ã¬ãŒããæãããã«äžãããªãããããªãããšããèŠè§£ãå€ãã§ããã
æåŸã«TDPã¯300Wãšãªã£ãŠããŸãã
ãšãŸããé¢ä¿ãããããªã¹ããã¯ã¯ãããªãã®ã§ãããã
次ã¯äºåæ å ±ãããäžå®èŠçŽ æºèŒã®RX6800 XTã§å®éã«ãã€ãã³ã°ãããŠãããŸãã
å®éã«ãã€ãã³ã°
å®éã«ãã€ãã³ã°ãããŠã¿ãŸããã
çè ã®ç°å¢ã¯ä»¥äžã®ããã«ãªã£ãŠããŸãã
- OS: Windows 10 Pro
- CPU: Ryzen 9 3900X
- M/B: X570 Taichi (PCIe Gen 4.0察å¿)
- GPU: RX6800 XTïŒRD-RX6800XT-E16GB/TPïŒ
補åå ¬åŒãµã€ãïŒhttps://www.kuroutoshikou.com/product/graphics_bord/amd/rd-rx6800xt-e16gb_tp/ - 黿ºRM850x
ãã¶ããã°ã©ããPCIe Gen4ã«å¯Ÿå¿ããŠããã®ã§Gen4ã§æ¥ç¶ããŠããŸããäºåæ å ±ã ãšãGen4ã§æ¥ç¶ããŠReSize-BARãå©çšããŠãããšããã·ã¥ã¬ãŒããåäžãããšã®ããšãªã®ã§ãReSize-BARãæå¹ã«ããŠããŸããAMDãªãAMD Smart Access Memory(SAM)ãšå矩ã§ãã
ãŸãã°ã©ãã®èšå®ã¯ããã©ã«ãããäžå倿ŽããŠããŸãããç§ã®ã°ã©ãã®ã¬ãã¥ãŒã«æžããŠããŸããããã¥ã¢ã«BIOSã«ãªã£ãŠãããOCã¢ãŒããšSilentã¢ãŒãããããŸãããä»åã¯OCã¢ãŒãã§èšæž¬ããŠããŸãã
ããŠWindowsç°å¢ãªã®ã§ãã€ã¹ããã·ã¥ãã€ããŒãçšããŠãã€ãã³ã°ãããŠãããŸããç»é²ã®ä»æ¹ãšãã¯äžå説æããªãã®ã§ãç»é²ããããªããšãããªã人ã¯åèªã§èª¿ã¹ããªãããŠãã ãããè±èªãèªãããªãã©ããèŠãªããŠããããªãç»é²ããŠããã€ã¹ããã·ã¥ãã€ããŒã䜿ããããã«ã§ãããšæããŸãã

ç»åã®éãã§ãããããã·ã¥ã¬ãŒãã¯59MH/sçšåºŠã§ãããããOCãããã¡ã¢ãªã¯ããã¯ãäžãããããããšã§å€å°ã®æ¹åã¯ã¿ããããšæããŸãããããã§ã+10%çšåºŠã§ããã°åŸ¡ã®åãšãã£ããšããã§ã¯ãªãã§ããããã
ããŠã次ã«ãã®ãšãã®GPUã®ç¶æ³ãRadeon SoftwareãçšããŠã¿ãŠã¿ãŸãã以äžã®ããã«ãªããŸããã

GPUã®äœ¿çšçã¯ã»ãŒ100%ãã¯ããã¯ã¯2413MHzãæ¶è²»é»åã¯229Wãæž©åºŠã¯71âãšãªã£ãŠããŸãã
ã€ãŸã59MH/sã§230Wã®ç¶æ ã§ãããšããããšãªã®ã§ããã©ã«ãã®ç¶æ ããããªãæ¶è²»é»åãé«ãå²ã«ã¯ããã·ã¥ã¬ãŒãã¯äœããšããããšã§ããã59MH/sèªäœã¯æªããªãæ°åã§ãããRTX3080ãšæ¯èŒãããšåŸ®åŠã ãªãšãã£ããšããã§ãã
(远èšïŒ2021/3/27)
æãã®ã»ãèŠãŠãããŠãã人ãå€ãã¿ãããªã®ã§ãçé¢ç®ã«ãã€ãã³ã°çšã®èšå®ãããŠã¿ãŸããã以äžã®èšäºã§ãã€ãã³ã°çšã«èšå®ããããã§ã©ããªã£ãããšããã®ãæ²èŒããŠããŸãã
ã¡ãªã¿ã«ãç§ã¯ã°ã©ãã®ããã©ã«ãã®ç¶æ ã§ãã¥ãŒãã³ã°ãæœããŠããªãã®ã§ããã¥ãŒãã³ã°ãæœãããæ¶è²»é»åãäžãããšã¯æããŸãããè²ã ããŒã¿ãèŠãŠããéãããã§ã150WããããŸã§ããäžãããªãããã§ãé»åå¹çã¯RTX3070çšåºŠãªã®ããªãšãããšããã§ãã
ãã€ãã³ã°çµæããã®èå¯
çµæã¯ä»ã®ãšããã¯59MH/sã§230Wãæ å ±åéããéãã§ã¯äœé»å§åãæœããŠæ¶è²»é»åãäžããã«ããŠã150WçšåºŠã«ãªãããšãããäžèšã«ãããããã«ãã¥ãŒãã³ã°ãããŠãRTX3070çšåºŠã®å¹çã§ãããšããããšãããããŸãã
ããã§RTX3080ã¯ã©ã®çšåºŠããšãããšãwebã«ããæ å ±ã«ããã°ãã¥ãŒãã³ã°ãè¡ã£ãç¶æ ã§90MH/sã§235WçšåºŠãããã§ãã
ããã§ã²ãŒã æ§èœã«ã€ãèããŠã¿ããšãRTX3080ã¯RX6800 XTãšã»ãŒåæ§èœãã€ãŸãã°ã©ãã£ãã¯ã«é¢ããæŒç®èœåèªäœã¯å€ãããªãã¯ããªãã§ãã
ããããäžèšã«ããããã«ããã©ã«ãã®ç¶æ ã ãšæ¶è²»é»åãåãã§ãããã·ã¥ã¬ãŒãã¯59MH/sãš90MH/sãæ¯èŒãããš1.5åã»ã©RTX3080ã®ã»ããäžã§ãã
GPU | ããã·ã¥ã¬ãŒã | æ¶è²»é»å |
RX6800XT | çŽ59MH/s | 150WçšåºŠ |
RTX3080 | çŽ90MH/s | 235WçšåºŠ |
ãã¥ãŒãã³ã°ãæœãã°é»åå¹çã§ã¯å€å°ã¯RX6800 XTã®ã»ããè¯ãã§ããã絶察çãªæ§èœã¯å·®ããããªãšãã£ããšããã
ãªããã®ãããªå·®ãçãŸããã®ããèããŠã¿ããšããã€ãã®ç¹ãæµ®ãã³äžãã£ãŠããŸãã
ãŸãäžã€ã¯Infinity Cacheãæ¡çšããããšã«ããå€ãã£ãã¡ã¢ãªã¢ã¯ã»ã¹ã®åœ±é¿ãããããGPUãã€ãã³ã°ã¯VRAMã«ãã圱é¿ã倧ããåããã®ã§ãã®æ°ããæè¡ã®æ¡çšããã€ãã³ã°ã«ãããŠããã·ã¥ã¬ãŒããäžãããªãåå ã«ãªã£ãŠããå¯èœæ§ãé«ãã§ããå ããŠããã£ãã·ã¥ãçšããæŒç®ã¯ethashã代衚ããã¢ã«ãŽãªãºã ã§å¯Ÿçãè¡ãããŠããŸãã®ã§ããããä»åŸæŽ»ãããããã«ãªãããšãããšãããæªããã§ãã
ãŸãããããšäœµããŠã¡ã¢ãªãGDDR6ã§ããããšãRTX3080ã¯GDDR6Xãšããé«äŸ¡ã§é«éãªã¡ã¢ãªãç©ãã§ããã®ãå·®ãçãŸããçç±ã®äžã€ã§ãããInfinity Cacheãæ¡çšããããšã§ã¡ã¢ãªã®æ§èœããã²ãŒãã³ã°ã«ãããŠã¯åããŠããããã§ãããä»åã®ãã€ãã³ã°ç¹éã«ãããŠã¯ã©ã¡ããšãããã·ã¥ã¬ãŒããäžãããªãçç±ã«ãªã£ãŠããŸã£ãŠããŸãã
ãããŠããäžã€ããæ°æ¡çšã®RDNA2ã³ã¢ã«ç±æ¥ããããšãããšããšRadeonããªãVegaã¢ãŒããã¯ãã£ã®æä»£ã«ã²ãŒã ã«åŒ±ããªã©ãšèšãããŠããããšèšãã°ãããŸã䜿ãããªãæŒç®æ§èœã®éšåãé«ãã£ãããã§ãã
RDNA系統ã®ã³ã¢ã¯ãããã£ãæŒç®æ©èœãåã£ãŠããã²ãŒãã³ã°ã«ç¹åããã°ã©ããäœããšããæ¹åã«ãªã£ããããã³ã¢ã®æ§èœçãªé¢ãçç±ã®äžã€ã§ãããšèããããŸãã
ãã®äžèšã®çç±ãè£ä»ããããã«Vegaäžä»£ã§æé«ã®æ§èœãèªã£ãRadeon VIIã¯2äžä»£åã®ã°ã©ãã§ããã«ãé¢ããããçŸè¡æé«ã®ããã·ã¥ã¬ãŒããšé»åå¹çãèªã£ãŠããŸããå ·äœçã«ã¯RTX3080ãšåãæ¶è²»é»åã§100MH/sãéæã§ããå¯èœæ§ããããããã«ã¯é«æ§èœã§ããããã«ã¡ã¢ãªã«GDDR6Xãããé«éã§é«äŸ¡ãªHBM2ãæ¡çšããŠããã®ãããã·ã¥ã¬ãŒããé«ãçç±ã®äžã€ã§ããã
GPU | ããã·ã¥ã¬ãŒã | æ¶è²»é»å |
RX6800XT | çŽ59MH/s | 150WçšåºŠ |
RTX3080 | çŽ90MH/s | 235WçšåºŠ |
Radeon VII | çŽ100MH/s | 250WçšåºŠ |
ãªã®ã§RX6800 XTã¯èšèšçã«ãããã·ã¥ã¬ãŒããäžããã«ãããã®ã®ãã²ãŒãã³ã°ã«ãããŠã¯RTX3080ãšè©ã䞊ã¹ããããã«æ§èœã¯è¯ãã®ã§ãããæå³ãã€ããŒæ³£ãããªã°ã©ãã§ãã
ãã äžã§ãè§ŠããŠããŸãããããã§ãRTX3070çšåºŠã®æ§èœãããã®ã§ãã€ãã³ã°ã®ããã«RTX3070ãè²·ãæŒãããŠããçŸç¶ã§ã¯åæ§ã«å ¥æå°é£ãªã®ãçŸç¶ã§ãããã RTX3070ããã¯å®äŸ¡ãèãããšã³ã¹ãã¯æªãã§ããã

ãã®ç¶æ³ã¯ãã®èšäºãå·çããŠããæ®µéã§ããã·ã¥ã¬ãŒãããã®çšåºŠã§ãããšããã ãã§ããã€ãã®ããã«æ°ãåºåããããã«ãªã£ãŠãã€ãã³ã°çšBIOSãç»å ŽããããAMDããBlock Chain Editionã¿ãããªãã®ãç»å ŽããŠçªç¶ããã·ã¥ã¬ãŒããåäžããªããšãéããªãã®ã§ãä»åºŠã®ååã¯ãã芳å¯ããå¿ èŠããããŸãã
ãŸãšã
çŸç¶ã¯RX6800 XTã®ããã·ã¥ã¬ãŒããšå¹çã¯RTX3070çšåºŠã§ããã€ãã³ã°ã«ãããŠã®ã³ã¹ããèãããšåŸ®åŠã§ãã
RTX3070ãç©ãã€ããããŠããçŸç¶ãèŠãéã6800XTã§ããªããåé¡ãªããã€ãã³ã°ãã§ããŠããŸãã®ãäºå®ã§ãããã ãã€ãŠã®Vegaã¢ãŒããã¯ãã£ã®ã»ãããã€ãã³ã°ã«ãããŠã®å¹çã¯è¯ãã£ãã®ã¯ééããããŸãããã
ãã ããã²ãŒãã³ã°ã®æ§èœãèŠãéãæ§èœçã«ã¯RTX3080ã«ãkå€ã䞊ã¹ããåèªäœã¯æã£ãŠããã®ã§ãä»åŸã®åãã«ãã£ãŠã¯å€§å¹ ã«ããã·ã¥ã¬ãŒããåäžããå¯èœæ§ãç§ããŠããã®ãäºå®ã§ãã
æ°ãããã€ãã³ã°çšã®GPUãèããŠããæ¹ã¯å°æ¥çã«ã©ããªããããåæè²»çšã®ããšãèããŠãã€ãã³ã°æ©æãéžãã æ¹ãããã§ããã