(Test) Particle Rendering: Point Sprites vs Geometry Instancing based Billboards
Point Sprites vs
Geometry Instancing
MSI Kombustor
MSI Kombustor v3.5.0
and v2.5.8
Samsung SSD 850 PRO 512GB Quick Review
Samsung SSD 850 PRO
512GB Quick Test
ASUS N550JK Notebook PC Review (with GeForce GTX 850M)
ASUS N550JK Notebook
Review
GIGABYTE BRIX GTX 760 Compact Gaming PC Kit Review (GB-BXi5G-760)
GIGABYTE BRIX GTX 760
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FurMark, GPU stress test
FurMark 1.14.1
 

Posts Tagged ‘memory clock’


ATI Radeon HD 4870 Overclocking Guide

1 comment - What do you think?  Posted by JeGX - 2008/08/24 at 17:33

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

TechARP has published an article about Radeon HD 4870 overclocking. They used ATI Catalyst Control Center (or CCC) to overclock the card. The overclocking principle is to firstly to overclock the graphics memory with steps of 10Mhz until you see some visual artifacts. Once you see artifacts, downclock by around 10/20MHz. Second phase, overclock the GPU. Reset memory clock to default and increase GPU clock with steps of 10MHz and do the same artifact test than for memory.

Read the complete overclocking guide here: ATI Radeon HD 4870 Overclocking Guide