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[業界消息] AMD Next Gen GPU due 2013 Q4

AMD Next Gen GPU due 2013 Q4

http://www.anandtech.com/show/73 ... -smaller-than-gk110

http://www.xbitlabs.com/news/gra ... s_Next_Quarter.html
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More interesting perhaps is that Matt also gave Forbes a ballpark number on the die size of their new GPU: GK110 is still 30% bigger than the new GPU, or inverted the new GPU is 23% smaller than GK110. While AMD’s small die strategy has been dead for some time, the company has still shied away from large GPUs for various reasons, their largest GPU since the ill-fated R600 (HD 2900 XT) being the 389mm2 Cayman GPU at the heart of the HD 6900 series. 23% smaller than GK110 would put the die size of AMD’s future GPU at around 425mm2, making it slightly larger than Cayman, or roughly the same size as R600.
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“[Next generation AMD Radeon graphics cards] are coming in Q4. I cannot reveal a price-point but we are looking at more traditional enthusiast GPU price-points. We are not targeting a $999 single GPU solution like our competition because we believe not a lot of people have that $999. We normally address what we call the ultra-enthusiast segment with a dual-GPU offering like the Radeon HD 7990. So this next-generation line is targeting more of the enthusiast market versus the ultra-enthusiast one,” said Matt Skynner, corporate vice president and general manager of AMD’s graphics business unit, in an interview with Forbes web-site.
即係又玩efficiency

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引用:
原帖由 Puff 於 2013-9-19 15:56 發表

單卡 driver 唔係太大問題掛,係 CFX 會出事多。
3DCentre 估 40-44CU + 4 prim/clk + 384 bit + 32/48 ROP
傻瓜估算法: Bonaire 160mm2 三粒 - (UVD/PCIe/VCE/Display 20mm2 x2) = 440 mm2
...
40CU, 384-bit

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原帖由 Puff 於 2013-9-19 18:36 發表

40 CU 384b 走唔甩,所以依家係歡樂唔收錢開口中遊戲既時間

stupid math super densely packed 440-450mm2 有 42CU/384b 6Gbps/48 ROP/6 prim-per-clock
當然影響因素就首先就 1/4 DP,6 prim/clk 會唔會多過頭,同埋額 ...
應該係40
因為講明係high-clock design

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