Sapphire Radeon HD 7850 in three new faces

The offer appeared Sapphire Radeon family new HD 7850 - two versions with 2 GB of GDDR5 memory (standard and OC) and the 1 GB model, designed to work in a slightly lower resolution.

The standard version has a 2GB memory clock of 860/1200 MHz. OC Edition overclocked to frequencies 920/1250 MHz. In the case of the model with only 1 GB overclocked core - up to 900 MHz - Memory Clock but remained unchanged (1200 MHz). All cards feature two bones BIOS. Switching to an alternative BIOS automatically increases clock cards. Efficient cooling of the latest SAPPHIRE Radeon coolers provide Dual-X. Copyright, dwuwentylatorowe cooling systems with several heat pipes operate quietly and efficiently conduct heat, which is confirmed by tests.

Sapphire Trixx

Sapphire Trixx free software allows you to manually adjust the power supply voltage, temperature control, resulting in an even higher clock frequency of the GPU and memory. In addition, Sapphire Trixx enables manual control of wind speeds and the creation of four separate profiles settings.

AMD Eyefinity technology, and AMD HD3D

Card HD 7850 series can display up to four separate images from a separate sound. Full use of AMD Eyefinity and AMD HD3D give two Dual-Link DVI (DVI-I and DVI-D) and one DisplayPort and HDMI 1.4a.

Family HD 7800 card also features other new or improved features:

- ZeroCore Power - can reduce energy consumption by reducing the graphics card clocked to the minimum value of the hardware only downloads about 3 W at a blank screen when idle and about 15 in the static image. What's more, QuadCrossFireX mode, Zero Core Power off slave devices (and their chłodzeniami) so that they will receive only a few watts of electricity.

- Powertune - properly managed and Section taktowaniami power to take advantage of the card. Powertune technology to ensure a more stable operation of the equipment and extend the life of the power supply.

- PRT (Partially Resident Textures) - improves the quality of images generated by the use of large, detailed textures, the invisible part is loaded into local memory, so the graphics processor is partially relieved from the calculations.

- APP Acceleration - helps performance demanding applications, enabling the use of very high performance GPU parallel computing, such as video encoding.

- AMD Steady Video - stabilizes the image during playback of home movies shot without a tripod.