Download - 王團 01-15 課程講議
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Lynnfield復活,混血 P67上陣
課程重點1.P55 、 P67 架構2.CPU 效率3.3D 效能表現4.SATA 6Gb/s 差異5.USB 3.0 差異6. 功耗差異
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P55 升級到 P67
• 1. 可提升處理器效能• 2. 原生 SATA 6Gb/s( 但只有 2 組 )
• 3. 可能多了 USB 3.0
• 4.PCI-E 速度由 2.5GT/s 提升到 5GT/s
• 5. 整體功耗較低
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升級 P67 的缺點
• 1. 無法支援 Quick Sync
• 2. 非 K 系列無法超頻• 3. 不支援 PCI( 可由晶片取得 )
• 4. 要花錢 ( 廢話 )
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P55 、 P67 架構差異
• P55 P67
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P55 晶片組架構• LGA 1156 腳位• DDR3 1066
• 無 FDI
• PCI-E 速度 2.5GT/s
• 6 個 SATA 3Gb/s
• 14 個 USB 2.0
• 支援 PCI
• 顯卡 x8+x8 、 x16
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P67 晶片組架構• LGA 1155 腳位• DDR3 1333
• 無 FDI
• PCI-E 速度 5GT/s
• 4 個 SATA 3Gb/s
• 2 個 SATA 6Gb/s
• 14 個 USB 2.0
• 不支援 PCI
• 顯卡 x8+x8 、 x16
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H67 晶片組架構• LGA 1155 腳位• DDR3 1333
• 有 FDI
• PCI-E 速度 5GT/s
• 4 個 SATA 3Gb/s
• 2 個 SATA 6Gb/s
• 14 個 USB 2.0
• 不支援 PCI
• 顯卡 x16
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晶片組規格差異
• 引用自 Expreview
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ASRock P67 Transformer
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ASRock P67 Transformer
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Lynnfield 硬上 P67
• 優點• 原生 SATA 6Gb/s
• 支援 USB 3.0
• 只換主機板,升級負擔較低• 缺點• 功耗持平• 無 SLI 或 CrossFire
• 只有傳輸效能提升
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測試平台
• Core i5-750 、 Core i5-2400• ASRock P55 Extreme4• ASRock P67 Transformer• ASRock P67 Extreme6• GIGABYTE GV-460OC-1GI• Crucial RealSSD C300 64GB• Seagate ST32000641AS 2TB• Kingston DT Ultimate 64GB
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處理器效能 - 核心數
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處理器效能 - 壓縮能力
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3D 效能 - 測試軟體
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3D 效能 - 遊戲測試
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SATA 6Gb/s-HD Tune Pro 4.6
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SATA 6Gb/s 實際傳輸
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USB 3.0 實際測試
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功耗差異
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P55 升級 P67 可能的影響
• 處理器效能不變• 3D 效能不變• SATA 6Gb/s 傳輸效能提升• USB 3.0 效能降低 ( 晶片差異 )
• 閒置功耗降低• 處理器滿載,平台功耗降低• 顯示卡滿載,平台功耗降低
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活動圓滿落幕,
感謝各位蒞臨!
敬請期待更精彩的王團研究室活動