AMD Radeon GPUs: Everything you need to know

AMD continues to make headway within the laptop computer GPU scene, their newest providing is the Radeon RX 6000 collection.  That is AMDs first foray into hardware-based ray tracing on laptops, an area Nvidia has been in since its GeForce RTX 20 Cell Collection launched again in 2019. That is AMD’s first foray into hardware-based ray tracing, an area Nvidia has been in since its GeForce RTX 20 Collection launched again in 2019. AMD could also be late to that exact get together, however don’t depend them out due to it. The RX 6000 collection, based mostly on AMD’s RDNA2 platform, carry out competitively  with current-gen Nvidia RTX 30 Collection playing cards.

These GPUS first got here to market in June 2021 and include three SKUs. The Radeon RX 6600M, Radeon RX 6700M and Radeon 6800M, so as from lowest to highest efficiency. Let’s test a few of the numbers.

GPU Mannequin AMD Radeon RX 6800M AMD Radeon RX 6700M AMD Radeon RX 6600M
Compute Models 40 36 28
GDDR6 RAM 12GB 10GB 8GB
Infinity Cache 96MB 80MB 32MB
Sport Clock 2300Mhz 2300Mhz 2177Mhz
Infinity Cache 96MB 80MB 32MB
GPU Energy 145+W 135W 100W

The GPU’s Compute Models point out the variety of computational sources out there to the GPU and contains the “Ray Accelerators,” that are specialised cores answerable for ray tracing results. Because of basic architectural variations between AMD and Nvidia’s GPU designs, these numbers aren’t simply akin to sNvidia’s CUDA cores. As we’ll present you, general efficiency is greatest in contrast throughout manufacturers by stacking up body charges on comparable workloads to see which playing cards can hit the very best numbers.

Asus ROG Strix G15 Benefit Version (Picture credit score: Laptop computer Magazine)

GDDR6 vRAM, the identical kind present in Nvidia’s present 30 Collection playing cards, is the quantity of area the cardboard has to retailer quickly-accessible graphical directions wanted for larger body fee efficiency. AMD’s top-of-the-line RX 6800M GPU comes with 12GB of RAM in comparison with the Nvidia RTX 3080’s 8GB.

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