ATI Radeon HD 5670: specs and benchmarks
ATI started Radeon HD 5670 sales 14 January 2010 at a recommended price of 119 USD. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at office use. 1 GB of GDDR5 memory clocked at 4 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64.0 GB/s.
Compatibility-wise, this is 1-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 168 mm. No additional power connector is required, and power consumption is at 64 Watt.
It provides poor gaming and benchmark performance at 3.88 percent of a leader's which is AMD Radeon R9 390 X2.