SAPPHIRE HD 4870

Exceptionally powerful graphics card cooler fitted with a unique technology Vapor Chamber.The new Radeon series of graphics accelerators is characterized primarily úctyhodným amount of 800 Shader processors, which also has several times better than all the listed solutions.The core is stepping on the frequency of 780 MHz, 512 MB of memory ultrarychlé DDR5 then equal to 4 GHz.All this gives the new Radeon incredible performance of 1.2 TeraFLOPS, which is twice compared to the previous generation.Fast 256-bit bus is, together with the unique DDR5 memory modules, throughput 115.2 GB / s.Sapphire placed this model unique dvouslotovým condenser technology Vapor Chamber.This is a steam chamber (The principle is similar heatpipe technology), which expands the heat away from the core to the cooler ribbing.Unlike tubes heatpipe offers even better efficiency, and especially a much larger area.
Compared with competitive products used in the latest 55 nm manufacturing process, which the card is very efficient even when the maximum load.Supported are, of course, all the latest technologies including DirectX 10th1 OpenGL 2nd1, the involvement of several graphics cards in CrossFire mode, or a quick transfer of video Aviv.The involvement of a computer that serves modern PCI Express x16 versions of the 2nd0 with double permeability.Connection monitor or TV card is equipped with a pair of DVI-I outputs (S can be reduced to HDMI) and television output.
And specifications:
Graphic chip: ATI Radeon HD 4870
Memory:
512 MB GDDR5
256-bit bus
Transmission:115.2 GB / s
Cycle rate:
Core:780 MHz
Memory:4000 MHz
Interface:
PCI Express x16 versions of the 2nd0
Cooling:
Dvouslotové
Dimensions:
The length of the card: 24 cm
Outputs:
2 x DVI-I
TV Output
Native resolution:
2560 x 1600 points
Supported Standards and Technology:
Microsoft DirectX 10th1
OpenGL 2nd1
Shader Model 4th1
Support CrossFireX
ATI's Powerplay
AMD Xilleon integrated HDTV encoder
ATI Aviva HD
Integrated HD audio controller with the support of the 5th1
24x Filter Anti-Aliasing (CFAA)
UVD video acceleration
Support for HDCP
Package Contents:
Graphics card SAPPHIRE HD 4870 Toxic
Reduction of DVI to VGA
Reduction of DVI to HDMI
Reduction of power
CrossFire bridge
CD with drivers and sofrwarem
User's Guide