But for GPUs it’s a little different, although ReBAR is technically still a GPU feature, we don’t want to assume that everyone has a Ryzen 5000 series processor. The reason is that for CPUs it’s a platform feature, so when reviewing a CPU, we’re accurately portraying the performance of that product when using Resizable BAR. For the GPUs we’ve tested at the default AMD and Nvidia clock specifications (no factory overclocking) and that means the MSI Suprim X model used to test the 12GB RTX 3080 has been downclocked to that spec.Īnother testing note is that while we have decided to start testing CPUs with ResizableBAR enabled, we’ve yet to do the same for GPUs. For testing we’re using our Ryzen 9 5950X GPU test system featuring 32GB of dual rank, dual channel DDR4-3200 CL14 memory. For now, let’s go over the test system specs and then jump into a few benchmark results. We’ll touch more on that towards the end of this review. Personally though, I’d rather Nvidia remained committed to improving availability of the product they released in September 2020, which many people are still waiting for, the original 10GB RTX 3080.
Given the performance, it’s no surprise to find that the 12GB model is positioned between the original 30 Ti.ĭepending on where you are, the 12GB 3080 might actually be slightly better value than the 10GB 3080, so you could argue that it’s a welcomed upgrade.
Nvidia geforce 930m 2gb get mor memory upgrade#
With all said and done, the 12GB 3080 will land between the original 30 Ti in terms of performance, and we suspect it will often be closer to the 3080 Ti, so a nice little upgrade there.īut the pressing issue with the 12GB RTX 3080 is the same problem we face with all graphics cards right now: pricing and availability. The key change is a 20% increase in memory bandwidth and capacity. This sees the 12GB model jump up to a 384-bit wide memory bus for a 20% increase in memory bandwidth, despite the same 19 Gbps GDDR6X memory is being used. Along with the extra memory, there’s a 3% increase in core count and an 8% increase for the ROPs.
And while that’s the gist of it, there’s a little more to the release. The card sounds like it’s the same as the original 10GB version, but with an extra 2GB of VRAM. Last week Nvidia quietly released a new 12GB variant of the RTX 3080.
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