ASRock Z270 EXTREME 4儲存效能測試
儲存效能測試主要針對,PCIe插槽與M.2效能測試,PCIe插槽使用Intel 750 400GB NVMe PCIe 3.0 X4 SSD進行效能測試,而M.2使用Toshiba OCZ RD400 512GB PCIe 3.0 X4 SSD進行效能測試。
Intel 750 400GB NVMe PCIe 3.0 X4 SSD CrystalDiskInfo
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Anvil’s Storage Utilities(檔案為Incompressible)測試分數為11077.04
Seq 4MB READ:1984.50MB/s
Seq 4MB Write:949.91MB/s
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CrystalDiskMark測試
Seq Read:1587MB/s
Seq Write:974.2MB/s
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Toshiba OCZ RD400 512GB PCIe 3.0 X4 SSD CrystalDiskInfo
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Anvil’s Storage Utilities(檔案為Incompressible)測試分數為9299.39
Seq 4MB READ:1365.33MB/s
Seq 4MB Write:1129.00MB/s
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CrystalDiskMark測試
Seq Read:1503MB/s
Seq Write:1437MB/s
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ASRock Z270 EXTREME 4主機板USB 3.1效能測試
ASRock Z270 EXTREME 4主機板USB 3.1使用最新的asmedia ASM2142 USB 3.1 Gen 2 控制器,頻寬可達PCIe 3.0 X2,因此USB 3.1 Gen 2介面讀寫表現會比之前的好
。而筆者使用USB 3.1外接盒安裝兩顆SSD RAID 0測試USB 3.1讀寫效能。從測試可以看到讀寫效能輕鬆突破800MB/s,且沒有靠加速軟體,以往舊款的USB 3.1晶片組效能落在7百多MB/s。
CrystalDiskMark測試
Seq Read:867.5MB/s
Seq Write:811.4MB/s
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