GeForce & Radeon 1080p & 1440p Gaming Performance Roundup

AMD Radeon RX 6700 XT and NVIDIA GeForce RTX 3070 - Thumbnail
by Rob Williams on April 7, 2021 in Graphics & Displays

Equipped with 11 graphics cards, ten game titles, and a bunch of synthetic tests, we’re taking a look at select GPUs from AMD’s and NVIDIA’s previous- and current-gen series to see which models stand out of the crowd, and perhaps offer the best bang-for-the-buck (…at least, as far as SRP goes).

Page 2 – Synthetics: UL 3DMark, VRMark & Unigine Superposition

3DMark: DX11 & DX12 Performance

UL 3DMark Fire Strike 1080p Graphics Score (April 2021)
UL 3DMark Fire Strike 4K Graphics Score (April 2021)
UL 3DMark Time Spy 4K Graphics Score (April 2021)

It’s not too often that we see a 3DMark score directly correlate with real-world gaming performance, and nothing really changes here. Despite matching the RTX 3080 overall in real gaming, the RX 6800 XT manages to surpass the Fire Strike scores of even the RTX 3090. Things change up in the DX12-focused Time Spy, with the RTX 3090 placing well ahead of the RX 6900 XT.

Perhaps these results are not truly relevant, but they at least give you an option to test your current GPU against ours, and get a vague idea of what kind of performance you’ll gain with a move to newer hardware.

3DMark: Ray Tracing & VRS Performance

UL 3DMark Port Royal Ray Tracing Score (April 2021)
UL 3DMark DXR Ray Tracing (April 2021)

Given what we’ve seen in the past, and given what we know of AMD’s RDNA2 ray tracing capabilities, the results from these RT-specific tests don’t come as too much of a surprise. We will say, though, that AMD’s top brass performs quite well, all things considered. That said, a GPU like the RX 6900 XT manages only half of the frame rate of the RTX 3090 in the DXR test.

It’s worth noting that the Turing-based GTX 1660 Ti could run the Port Royal ray tracing test no problem, likely thanks to the fact that NVIDIA at some point added support to the driver. That added support doesn’t enable DXR support, however, as it doesn’t exist in GTX Turing hardware. Even with poor performance, it’s kind of neat to see the 1660 Ti sit among the rest in the Port Royal test.

Here are some other random sub-tests to round things out:

UL 3DMark Variable Rate Shading Tier 2 Score (April 2021)
UL 3DMark Mesh Shaders (April 2021)
UL 3DMark DLSS Score (April 2021)

Both AMD and NVIDIA perform great in the VRS and Mesh Shaders test, although in the latter, AMD’s cards seem to suffer a lot more than NVIDIA’s when the shaders are turned off. Turned on, however, and scaling turns into something more expected, for the most part.

The final chart, for DLSS, highlights just what the special NVIDIA feature can do for frame rate. While DLSS is typically tied to ray tracing, it’s not always. We enabled DLSS in Outriders last week, and it doubled our frame rate as hoped. In fact, DLSS has proven far more impressive in that title than the game’s servers have (not to be bitter or anything).

VRMark: Cyan & Blue Room

UL VRMark Cyan Room Frame Rate (April 2021)
UL VRMark Blue Room Frame Rate (April 2021)

VRMark is a test that’s typically favored NVIDIA’s architecture, in a similar manner as the DX12-based Time Spy test does. Things have changed a little bit this go around, as AMD is keeping up to NVIDIA a lot better, with the top GPUs swapping places depending on whether it’s the Cyan or Blue test being run. If you truly care about VR, you’d not want to opt for a model below the middle of this chart. 6700 XT or RTX 3070 would make for a good starting target.

Superposition: 1080p & 4K Performance

Unigine Superposition 1080p Extreme Score (April 2021)
Unigine Superposition 4K Optimized Score (April 2021)

To wrap up our performance results, Unigine’s Superposition largely repeats what we’ve known already, although NVIDIA clearly has a bit more of an edge here than in some previous tests.

Support our efforts! With ad revenue at an all-time low for written websites, we're relying more than ever on reader support to help us continue putting so much effort into this type of content. You can support us by becoming a Patron, or by using our Amazon shopping affiliate links listed through our articles. Thanks for your support!

Rob Williams

Rob founded Techgage in 2005 to be an 'Advocate of the consumer', focusing on fair reviews and keeping people apprised of news in the tech world. Catering to both enthusiasts and businesses alike; from desktop gaming to professional workstations, and all the supporting software.

twitter icon facebook icon instagram icon