AMD Radeon HD 6850 X2: specs and benchmarks

AMD started Radeon HD 6850 X2 sales 19 September 2011. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 2x 2 GB of GDDR5 memory clocked at 4.2 GHz are supplied, and together with 2x 256 Bit memory interface this creates a bandwidth of 2x 134.4 GB/s.

Compatibility-wise, this is 2-slot card attached via PCIe 2.0 x16 interface. Two 8-pin power connectors are required, and power consumption is at 254 Watt.

It provides poor gaming and benchmark performance at 14.68 percent of a leader's which is NVIDIA TITAN V.

Of Radeon HD 6850 X2's architecture, market type and release date.

Radeon HD 6850 X2's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6850 X2's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Information on Radeon HD 6850 X2's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Parameters of memory installed on Radeon HD 6850 X2: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Types and number of video connectors present on Radeon HD 6850 X2.

APIs supported by Radeon HD 6850 X2, sometimes including their particular versions.

Non-gaming benchmarks performance of Radeon HD 6850 X2. Note that overall benchmark performance is measured in points in 0-100 range.