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GDDR5 OC performance scaling

Joined
Oct 2, 2015
Messages
2,991 (0.96/day)
Location
Argentina
System Name Ciel
Processor AMD Ryzen R5 5600X
Motherboard Asus Tuf Gaming B550 Plus
Cooling ID-Cooling 224-XT Basic
Memory 2x 16GB Kingston Fury 3600MHz@3933MHz
Video Card(s) Gainward Ghost 3060 Ti 8GB + Sapphire Pulse RX 6600 8GB
Storage NVMe Kingston KC3000 2TB + NVMe Toshiba KBG40ZNT256G + HDD WD 4TB
Display(s) AOC Q27G3XMN + Samsung S22F350
Case Cougar MX410 Mesh-G
Audio Device(s) Kingston HyperX Cloud Stinger Core 7.1 Wireless PC
Power Supply Aerocool KCAS-500W
Mouse EVGA X15
Keyboard VSG Alnilam
Software Windows 11
I was testing how performance scales when tweaking the memory clock on my HD7750. The test used is Shader Particles from 3DMark06, since is bandwith limited.
I remember that it was said the GDDR5 chips have some kind of error correction, and overclocking too much can affect performance, so I wanted to see how true it was.

gddr5 oc.png


Nice dive after 1250.
 
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