Sapphire HD4890 Vapor-X 2GB GDDR5 PCI-E

The SAPPHIRE HD 4890 Vapor-X 2GB model is a SAPPHIRE original design. It has SAPPHIRE’s Vapor-X cooling module on the GPU together with a heatsink and profiled fan venting heat out of the case. With core clock speed of 870MHz and 2GB of DDR5 memory clocked at 1050MHz, this model not only has additional memory but is also quieter and significantly faster than competing products based on the standard reference design. The larger memory size and faster speeds deliver higher performance in rendering tasks and increased frame rates in games - especially at high resolutions and where complex textures are used.