HIS Radeon HD 6850 IceQ X Turbo 1 GB

Ok, Friend I will review about the powerful VGA, HIS Radeon HD 6850 IceQ X Turbo 1 GB.In October last year, AMD released its second-generation Radeon HD 6800 DirectX 11 architecture, codenamed Northern Islands. The time spent between HD 5000 and HD 6000 was used to refine and fine-tune its architecture to better suit the existing 40 nm silicon fabrication process, by promising to churn out higher performance per Watt and performance per mm² of die-area (plays an important role in product pricing), compared to the previous-generation Evergreen architecture.

With the HIS HD 6850 IceQ X Turbo, the company is introducing a new heatsink design. The IceQ X cooler uses blue transparent plastic to convey an image of "frozen iceblock" to the user. "Turbo" in the name stands for higher clocks out of the box, which are well increased compared to the AMD reference design.

	Radeon HD 5770	GeForce GTX 460	GeForce GTX 460	Radeon HD 6850	HIS HD 6850 IceQ X Turbo	Radeon HD 5850	GeForce GTX 470	Radeon HD 6870	Radeon HD 5870	Radeon HD 6950
Shader units	800	336	336	960	960	1440	448	1120	1600	1408
ROPs	16	24	32	32	32	32	40	32	32	32
GPU	Juniper	GF104	GF104	Barts	Barts	Cypress	GF100	Barts	Cypress	Cayman
Transistors	1040M	1950M	1950M	1700M	1700M	2154M	3200M	1700M	2154M	2640M
Memory Size	1024 MB	768 MB	1024 MB	1024 MB	1024 MB	1024 MB	1280 MB	1024 MB	1024 MB	2048 MB
Memory Bus Width	128 bit	192 bit	256 bit	256 bit	256 bit	256 bit	320 bit	256 bit	256 bit	256 bit
Core Clock	850 MHz	675 MHz	675 MHz	775 MHz	820 MHz	725 MHz	607 MHz	900 MHz	850 MHz	800 MHz
Memory Clock	1200 MHz	900 MHz	900 MHz	1000 MHz	1100 MHz	1000 MHz	837 MHz	1050 MHz	1200 MHz	1250 MHz
Price	$120	$150	$180	$180	$200	$200	$250	$220	$270	$290

source : techpowerup.com