OC版的GTX550Ti耗電量真的很誇張...

以下是techPowerUp所測試的最大耗電(Furmark Stability Test):
129W: HD 6850
142W: MSI GeForce GTX 550 Ti Cyclone II 1 GB (950 MHz)
142W: ASUS GeForce GTX 550 Ti Direct CU 1 GB (975 MHz)
163W: Palit GeForce GTX 550 Ti Sonic 1 GB (1000 MHz)
180W: ZOTAC GeForce GTX 550 Ti AMP! Edition (1000 MHz)

GTX550Ti的效能遠低於HD6850,耗電量卻高於HD6850,價格接近HD6850...