GPU Buffers: Introduction to OpenGL 4.3 Shader Storage Buffers Objects
OpenGL 4.3
Shader Storage Buffers
GPU Buffers: Introduction to OpenGL 3.1 Uniform Buffers Objects
OpenGL 3.1
Uniform Buffers
Simple Introduction to OpenGL 4 Shader Subroutines
Intro to OpenGL 4
Shader Subroutines
Lorenz Attractor (Butterfly Effect)
Lorenz Attractor
Butterfly Effect
Mesh Exploder with Geometry Shaders
Mesh Exploder
Geometry Shaders
GLSL Hacker
GLSL Hacker
v0.7.0.0

Posts Tagged ‘Vapor Chamber Technology’


Sapphire Radeon HD 4870 Toxic Review

1 comment - What do you think?  Posted by JeGX - 2008/10/02 at 11:03

Categories: Graphics Cards   Tags: , , , , , , , ,

Sapphire’s Radeon HD 4870 Toxic edition features the Vapor-X heat pipe cooler based on Sapphire’s Vapor Chamber Technology. Vapor-X makes it possible a cool 43°C at idle and a 65°C under load. This Radeon HD 4870 is powered by the RV770 GPU (with 800 shaders processors), has 512Mb of GDDR5 graphics memory with a 256-bit interface and has some overclocked frequencies (memory: 1000MHz, GPU: 780MHz).


Read the complete test here: Sapphire Radeon HD 4870 Toxic Video Card

In conclusion, my final recommendation on the Sapphire Radeon HD 4870 Toxic graphics card is very good but at the moment it’s nearly impossible to procure. On its own accord the 4870 Toxic would occasionally reach the level of performance seen from the GeForce GTX 260, but never completely dominate over it.