veja as especificações da sua placa
| A placa gráfica AMD Radeon HD 7450 DP (1 GB) PCIe x16 fornece uma solução de placa gráfica PCI Express x16 de baixo perfil adicional, com base no processador gráfico AMD Radeon™ HD 7450. Estas placas suportam ecrãs duplos com os seus conectores DisplayPort e DVI de ligação dupla. (Com base em tecnologia AMD Radeon™ HD série 6000 GPU) |
| • | A memória intermédia DDR3 dedicada de 1GB integrada na placa gráfica elimina a necessidade de partilha de memória do sistema do PC |
| • | Com a Unidade de Processamento de Gráficos AMD Radeon™ HD 7450 |
| • | Em conformidade com a especificação completa PCI Express 2.0A para factor de forma de baixo perfil (implementação PCI Express nativa de 16 pistas) |
AMD Radeon™ HD 7470/HD 7450 GPU Features Summary
625-750 MHz engine clock
512MB-1GB DDR3/GDDR5 memory
533-800 MHz DDR3 (1.066-1.6 Gbps) or 800-900 MHz GDDR5 (3.2-3.6 Gbps) memory clock
8.5-12.8 GB/s (DDR3) or 25.6-28.8 GB/s (GDDR5) memory bandwidth
200-240 GFLOPS Single Precision compute power
TeraScale 2 Unified Processing Architecture 160 Stream Processing Units
8 Texture Units
16 Z/Stencil ROP Units
4 Color ROP Units
GDDR5/DDR3 memory interface
PCI Express 2.1 x16 bus interface
DirectX® 11 support Shader Model 5.0
DirectCompute 11
Programmable hardware tessellation unit
Accelerated multi-threading
HDR texture compression
Order-independent transparency
OpenGL 4.1 support
Image quality enhancement technology Up to 12x multi-sample and super-sample anti-aliasing modes
Adaptive anti-aliasing
Morphological anti-aliasing (MLAA)
16x angle independent anisotropic texture filtering
128-bit floating point HDR rendering
AMD Eyefinity multi-display technology
2 Native support for up to 4 simultaneous displays Up to 4 displays supported with DisplayPort 1.2 Multi-Stream Transport
Independent resolutions, refresh rates, color controls, and video overlays
Display grouping Combine multiple displays to behave like a single large display
AMD App Acceleration
1 OpenCL 1.1
DirectCompute 11
Accelerated video encoding, transcoding, and upscaling
2
AMD HD Media Accelerator MPEG-4 AVC/H.264
VC-1
MPEG-2 (SD & HD)
Multi-View Codec (MVC)
MPEG-4 part 2 (DivX, xVid)
Adobe Flash
Enhanced video quality features Advanced post-processing and scaling
Dynamic contrast enhancement and color correction
Mosquito noise reduction
Brighter whites processing (blue stretch)
Advanced color correction Independent video gamma control
Flesh tone correction
Color vibrance control
Dynamic contrast
Dynamic video range control
Dual-stream 1080p playback support
DXVA 1.0 & 2.0 support
AMD HD3D technology
3 Stereoscopic 3D display/glasses support
Blu-ray 3D support
Stereoscopic 3D gaming
3rd party Stereoscopic 3D middleware software support
Cutting-edge integrated display support DisplayPort 1.2 Max resolution: 2560x1600 per display
Multi-Stream Transport
21.6 Gbps bandwidth
High bit-rate audio
HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, Max resolution: 1920x1200
Dual-link DVI with HDCP Max resolution: 2560x1600
VGA Max resolution: 2048x1536
Integrated HD audio controller Output protected high bit rate 7.1 channel surround sound over HDMI or DisplayPort with no
Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
AMD PowerPlay™ power management technology
4 Dynamic power management with low power idle state
AMD Catalyst™ software and HD video configuration software Unified graphics display drivers Certified for Windows 7, Windows Vista, and Windows XP
AMD Catalyst Control Center™ Software application and user interface for setup, configuration, and accessing special
eu não vejo motivo, para trocar a placa de video, pois os jogos mencionados são suportado com esta placa
Abraços,
Guerreiro
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