6950 2G 以及 7850 2G 的選擇?
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axz1250
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今年四月份 tomshardware 的 Graphics Card Hierarchy Chart 仍是把 HD7850 劃分在比 HD 6950 高一階的位置：
http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107-7.html
並且認為其效能 HD7850 與 HD 6970 及 GeForce GTX 570 近似：
http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107-4.html
Radeon HD 7850 (Check Prices)
Excellent 1920x1200 performance, Good 2560x1600 performance in most games with lowered detail
Radeon HD 7850
Codename: Pitcairn
Process: 28 nm
Universal Shaders: 1024
Texture Units: 64
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 860
Memory Speed MHz: 1200 (4800 effective)
DirectX/Shader Model: DX 11.1/SM 5
Max TDP: 130 W
The new Radeon HD 7850 offers performance similar to the Radeon HD 6970 and GeForce GTX 570, but at a much lower $260 price point.
Moreover, the Radeon HD 7850 does its job using about half of the power as both of those older boards based on 40 nm manufacturing. As such, the more expensive GeForce GTX 560 Ti 448-core loses its recommendation entirely.
Read our full review of AMD's Radeon HD 7800 series for more information on the card and its accompanying architecture.
http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107-7.html
並且認為其效能 HD7850 與 HD 6970 及 GeForce GTX 570 近似：
http://www.tomshardware.com/reviews/gaming-graphics-card-review,3107-4.html
Radeon HD 7850 (Check Prices)
Excellent 1920x1200 performance, Good 2560x1600 performance in most games with lowered detail
Radeon HD 7850
Codename: Pitcairn
Process: 28 nm
Universal Shaders: 1024
Texture Units: 64
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 860
Memory Speed MHz: 1200 (4800 effective)
DirectX/Shader Model: DX 11.1/SM 5
Max TDP: 130 W
The new Radeon HD 7850 offers performance similar to the Radeon HD 6970 and GeForce GTX 570, but at a much lower $260 price point.
Moreover, the Radeon HD 7850 does its job using about half of the power as both of those older boards based on 40 nm manufacturing. As such, the more expensive GeForce GTX 560 Ti 448-core loses its recommendation entirely.
Read our full review of AMD's Radeon HD 7800 series for more information on the card and its accompanying architecture.
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