[轉錄][情報] NV GTX480 某網站測試

看板VideoCard作者biltylika (Lika)時間14年前 (2010/02/22 09:51)推噓1(1推 0噓 0→)

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※ [本文轉錄自 PC_Shopping 看板] 作者: lightwings (L) 看板: PC_Shopping 標題: [情報] NV GTX480 某網站測試時間: Mon Feb 22 09:04:56 2010 資料來源 http://www.semiaccurate.com/2010/02/20/semiaccurate-gets-some-gtx480-scores/ 全文自己連過去看，節錄重點 The GTX480 with 512 shaders running at full speed, 600Mhz or 625MHz depending on which source, ran on average 5 percent faster than a Cypress HD5870, plus or minus a little bit. The sources were not allowed to test the GTX470, which is likely an admission that it will be slower than the Cypress HD5870. There is one bright spot, and it is a very bright spot indeed. No, not the thermal cap of the chip, but the tessellation performance in Heaven. On that synthetic benchmark, the numbers were more than twice as fast as the Cypress HD5870, and will likely beat a dual chip Hemlock HD5970. The sources said that this lead was most definitely not reflected in any game or test they ran, it was only in tessellation limited situations where the shaders don't need to be used for 'real work'. Update: The games tested DID include DX11 games, and those are still in the 5% range. Heaven uses tessellation in a way that games can not, Heaven can utilize far more shaders for tessellation than a normal game can, they have to use them for, well, the game itself. The performance of Heaven on GTX480 was not reflected in any games tested by our sources, DX9, 10, 10.1 or 11. ======== 簡單來說，某人拿到GTX480來測試結果只贏Radeon HD5870 5%而已.... -- 心沒有大小也沒有形狀看不出形體更稱不出重量但它確實會受傷 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 122.117.47.8

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