SAPPHIRE HD 4870 2GB DDR5

Exceptionally powerful graphics card cooler fitted with a unique technology with Vapor-X.The new Radeon series of graphics accelerators is characterized primarily úctyhodným quantity 800 Shader processors, which also has several times better than all the listed solutions.The core is stepping on the frequency of 750 MHz, 2 GB DDR5 memory ultrarychlé then to 3.6 GHz.All this gives new Radeon incredible power of more than 1 teraflop, which is twice compared to the previous generation.Fast 256-bit bus has, together with the unique DDR5 memory, throughput of 115.2 GB/s.Sapphire placed this model unique condenser with Vapor-X technology.This is a steam chamber (The principle is similar heatpipe technology), which distributes the heat from the core to the heatsink ribs.Unlike tubes heatpipe offers even better efficiency, and especially a much larger area.

Compared to competing products is used the most advanced 55 nm manufacturing process, which the card is very efficient even at maximum load.Supported are, of course, all the latest technologies including DirectX 101, OpenGL 2nd1, involvement of more graphics cards in CrossFire mode, or a quick transfer of video Aviv.The integration into the modern computer is PCI Express x16 interface version 20 with a double permeability.To connect monitor or TV card is equipped with both DVI-I and HDMI outputs.There are also analogue D-SUB connector.

Parameters and specifications:

Graphics chip:
ATI Radeon HD 4870

Memory:
2 GB GDDR5
256-bit bus
Permeability:115.2 GB/s

Taktovací frequency:
Core:750 MHz
Memory:3600 MHz

Interface:
PCI Express x16 version 20

Cooling:
Vapor-X

Outputs:
1 x DVI-I
1 x HDMI
1 x D-SUB
TV Output

Maximum resolution:
2560 x 1600 points

Supported Standards and Technologies:
Microsoft DirectX 101
OpenGL 2nd1
Shader Model 4th1
CrossFireX Support
ATI PowerPlay
Integrated HDTV encoder AMD Xilleon
ATI Avivo HD
Integrated HD audio controller with support for the 5th1
24x Filter Anti-Aliasing (CFAA)
UVD video acceleration
HDCP Support