ATI Radeon HD 4860 technical specs and benchmarks
ATI started Radeon HD 4860 sales 9 September 2009. This is a TeraScale architecture desktop card based on 55 nm manufacturing process and primarily aimed at gamers. 0.5 GB of GDDR5 memory clocked at 3 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 96.0 GB/s.
Compatibility-wise, this is 2-slot card attached via PCIe 2.0 x16 interface. An additional 2 6-pin power connectors are required, and power consumption is at 130 Watt.
It provides poor gaming and benchmark performance at 12.56 percent of a leader's which is AMD Radeon R9 390 X2.