SAPPHIRE HD 4870 1GB DDR5
SAPPHIRE HD 4870 1GB DDR5
Very powerful graphics card based on Radeon HD4870 core designed for PCI Express x16 interface.It supports Crossfire technology and is suitable for demanding players of computer games.Memory with a capacity of 1024 MB GDDR5, frequencies 3600 MHz and 256-bit memory bus ensures extreme throughput.Graphic core frequency is 750 MHz.Graphics card supports Microsoft DirectX 101 and OpenGL 2nd0.To connect to the PC offers as a digital DVI-I interface and advanced HDMI interface.To support older analog monitors also not D-SUB connector.The card offers Vapor-X cooler, which is based on the commonly used heat-pipe technology, which further improves and guarantees so perfect cooling card.
Technology allows CrossFire graphics cards on special motherboards with support for this technology, and two PCI Express x16 slots, their interconnection.The resulting image on the screen is divided and processed depending on the mode (SFR, AFR, super-tiling, Super AA) on the part of a split between the cards.The ratio of each party shall be amended or evenly distributed, depending on the work load of each card and use the scheme.It can thus obtain a higher quality image, or to exercise twice more.
Parameters and specifications:
Chip:
ATI Radeon HD 4870
965 milliontransistors
55 nm technology
800 stream processors
Memory:
1024 MB GDDR5
256-bit bus
Permeability:115.2 GB/s
Taktovací frequency:
Core:750 MHz
Memory:3600 MHz
Interface:
PCI Express x16
Outputs:
1 x DVI-I
1 x HDMI
1 x D-SUB
Maximum resolution:
2560 x 1600 points
24hour-AR, Van Nelleweg 1 3044 BC Rotterdam, The Netherlands [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.
