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Melhores Placas de Video pelo Preço - Janeiro 2012

Brasil Bits - Notícias de Tecnologia
  • Publicado por Daniel G
  • 25 de janeiro de 2012 10h40min35s ART
  • 5 comentários
  • 15.561 visualizações

Melhor Placa de Video PCI Express (PCIe) entre R$ 200 e R$ 300:

Radeon HD 5670 DDR5

Codename: RV830
Process: 40 nm
Universal Shaders: 400
Texture Units: 20
ROPs: 8
Memory Bus: 128-bit
Core Speed MHz: 775
Memory Speed MHz: 1000 (4000 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 61 W

 

Radeon HD 6670 DDR5

Codename: Turks
Process: 40 nm
Universal Shaders: 480
Texture Units: 24
ROPs: 8
Memory Bus: 128-bit
Core Speed MHz: 800
Memory Speed MHz: 1000 (4000 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 66 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 300 e R$ 400:

Radeon HD 5750 ou 6750 DDR5

Codename: RV840 "Juniper"
Process: 40 nm
Universal Shaders: 800
Texture Units: 40
ROPs: 16
Memory Bus: 128-bit
Core Speed MHz: 850
Memory Speed MHz: 1200 (4800 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 108 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 400 e R$ 500:

Radeon HD 6790 DDR5

Codename: Barts LE
Process: 40 nm
Universal Shaders: 800
Texture Units: 40
ROPs: 16
Memory Bus: 256-bit
Core Speed MHz: 840
Memory Speed MHz: 1050 (4200 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 150 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 500 e R$ 600:

Radeon HD 6850 DDR5

Codename: RV970 "Barts"
Process: 40 nm
Universal Shaders: 960
Texture Units: 48
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 775
Memory Speed MHz: 1000 (4000 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 127 W

 

GeForce GTX 460 DDR5

Codename: GF104
Process: 40 nm
Universal Shaders: 336
Texture Units: 56
ROPs: 32
Memory Bus: 256-bit
Core/Shader Speed MHz: 675 / 1350
Memory Speed MHz: 900 (3600 effective)
DirectX/Shader Model: DX 11/SM 5
  160 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 600 e R$ 700:

GeForce GTX 560 DDR5

Codename: GF114
Process: 40 nm
Universal Shaders: 336
Texture Units: 56
ROPs: 32
Memory Bus: 256-bit
Core/Shader Speed MHz: 810 / 1620
Memory Speed MHz: 1002 (4008 effective)
DirectX/Shader Model: DX 11/SM 5
  160 W

 

Radeon HD 6870 DDR5

Codename: RV970 "Barts"
Process: 40 nm
Universal Shaders: 1120
Texture Units: 56
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 900
Memory Speed MHz: 1050 (4200 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 151 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 800 e R$ 900:

Radeon HD 6950 1 GB DDR5

Codename: "Cayman"
Process: 40 nm
Universal Shaders: 1408
Texture Units: 88
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 800
Memory Speed MHz: 1250 (5000 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 200 W

 

GeForce GTX 560 Ti 1 GB DDR5

Codename: GF114
Process: 40 nm
Universal Shaders: 384
Texture Units: 64
ROPs: 32
Memory Bus: 256-bit
Core/Shader Speed MHz: 822 / 1644
Memory Speed MHz: 1002 (4008 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 170 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 1000 e R$ 1100:

GeForce GTX 570 DDR5

Codename: GF110
Process: 40 nm
Universal Shaders: 480
Texture Units: 60
ROPs: 40
Memory Bus: 320-bit
Core/Shader Speed MHz: 732 / 1464
Memory Speed MHz: 950 (3800 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 219 W

 

Melhor Placa de Video PCI Express (PCIe) entre R$ 1100 e R$ 1200:

Radeon HD 6970 2 GB DDR5

Codename: "Cayman"
Process: 40 nm
Universal Shaders: 1536
Texture Units: 96
ROPs: 32
Memory Bus: 256-bit
Core Speed MHz: 880
Memory Speed MHz: 1375 (5500 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 250 W

 

Melhor Placa de Video PCI Express (PCIe) de R$ 1300 a R$ 1500:

GeForce GTX 580 DDR5

Codename: GF110
Process: 40 nm
Universal Shaders: 512
Texture Units: 64
ROPs: 48
Memory Bus: 384-bit
Core/Shader Speed MHz: 772 / 1544
Memory Speed MHz: 1002 (4008 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 244 W

 

Melhor Placa de Video PCI Express (PCIe) de R$ 1900 pra cima:

Radeon HD 7970 3 GB DDR5

Codename: Tahiti XT
Process: 28 nm
Universal Shaders: 2048
Texture Units: 128 (2 x 64)
ROPs: 32
Memory Bus: 384-bit
Core Speed MHz: 925
Memory Speed MHz: 1375 (5500 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 250 W

 

Radeon HD 6990 4 GB DDR5

Codename: "Cayman"
Process: 40 nm
Universal Shaders: 3072 (2 x 1536)
Texture Units: 192 (2 x 96)
ROPs: 64 (2 x 32)
Memory Bus: 256-bit
Core Speed MHz: 830
Memory Speed MHz: 1250 (5000 effective)
DirectX/Shader Model: DX 11/SM 5.0
Max TDP: 375 W

 

 

TABELA HIERÁRQUICA DE PLACAS DE VIDEO

 

Fonte: Tomshardware.com

5 comentários
  • Ver mais comentários
  • Daniel G
    Daniel G Obviamente esse artigo é direcionado para os gamers.
    25 de janeiro de 2012
  • Natan Smallville
    Natan Smallville Depois desse artigo, estou começando a pensar que as placas ATI RAEDON são melhores do que a GEFORCE
    25 de janeiro de 2012
  • Daniel G
    Daniel G Pelo preço, em geral sim.
    25 de janeiro de 2012
  • Tiago Santos
    Tiago Santos Ai Sim Mano !!!! Ótimo Artigo. Eu Particularmente, gosto mais das Nvidias. Mas este ano vou mudar de time para começar a ter uma experiencia real com as ATI Radeon e obter meu próprio resultado em custo, beneficio e satisfação. Esse artigo vai me ajudar muito.
    26 de janeiro de 2012

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