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Especificações
| Chipset | Radeon R9 280X |
| Digital max resolution | 4096 X 2160(via a single HDMI connector and not supported with two DVI connectors) |
| Analog max resolution | 2048 x 1536 |
| Process Technology | 28 nm |
| PCB Form | ATX |
| Core Clock | Base / Boost clock：1000 / 1100 MHz |
| Memory Clock | 6000 MHz |
| Memory Size | 3072 MB |
| Memory Bus | 384 bit |
| Card Bus | PCI-E 3.0 |
| Memory Type | GDDR5 |
| DirectX | 11.2 |
| OpenGL | 4.3 |
| Multi-view | 3 |
| I/O | DVI-I / mini DisplayPort*2 / HDMI*1 |
| Card size | L=285mm W=126mm H=38mm |
| Power requirement | 600W(with one 6-pin and one 8-pin external power connectors) |
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
Baseado em um chip de 28 nm “Tahiti”, a Radeon R9 280x possui 2048 processadores stream com base no CoreNext arquitetura Graphics, 128 unidades de memória de textura (TMUs), 32 unidades de operações de varredura (ROPs), e uma grande interface de memória de 384-bit GDDR5 segurando 3 GB.
Velocidades de clock de referência da AMD para o chip é de 1 Ghz no core e 1500 MHz (6,00 GT / s efetivos) na memória, produzindo cerca de 288 GB / s de largura de banda de memória.
Outros detalhes e parte técnica podem ser lidos diretamente no site do Fabricante a partir deste link: http://www.gigabyte.us/products/product-page.aspx?pid=4793#ov
2 comentários
Pessoal um vídeo com o desempenho da placa https://www.youtube.com/watch?v=351h3nkysuM&list=UUu0Hsf7dvUtFUyyLES2cN5w&feature=c4-overview
O bios mos seria realizado com a bios de qual placa/ marca? Tenho 2 deste modelo e pretendo melhorar alguma coisa.