Tech News
Back to home
Technology

Community tests confirm DLSS 4.5 yields 20%+ performance loss on older RTX 30 and 20 series GPUs compared to DLSS 4.0 — Nvidia warnings ring true following rollout

Source

Tom's Hardware

Published

TL;DR

AI Generated

DLSS 4.5, the latest upscaling model from Nvidia, has been tested by enthusiasts on older RTX 30 and 20 series GPUs, showing a performance loss of over 20% compared to DLSS 4.0. Benchmarks on an RTX 3080 Ti in Cyberpunk 2077 and The Last of Us Part 2 revealed significant drops in FPS with DLSS 4.5. Nvidia had warned about potential performance issues on older cards due to the increased computational intensity of DLSS 4.5. Confusion has arisen regarding DLSS 4.5 overrides in games, leading to discussions on the best presets to use for different modes and resolutions.

Read Full Article

Similar Articles

Framework's new RTX 5070 12GB graphics module costs a whopping $1,199 — 72% more expensive than $699 8GB version, says pricing is beyond its control

Framework's new RTX 5070 12GB graphics module costs a whopping $1,199 — 72% more expensive than $699 8GB version, says pricing is beyond its control

Nvidia released a new 12GB version of the RTX 5070 mobile GPU with upgraded memory chips, increasing memory throughput. Framework introduced a new graphics module for its Framework Laptop 16 featuring this GPU, priced at $1,199, a significant increase from the $699 8GB version. The high cost is attributed to the expensive GDDR7 memory and the ongoing global memory shortage. Framework clarified that the pricing is influenced by external factors and not within its control, highlighting the challenges faced by consumers due to the current market conditions.

Tom's Hardware•
Nvidia quietly launches 12GB RTX 5070 laptop GPU — midrange mobile gaming gets more VRAM amid the RAMpocalypse

Nvidia quietly launches 12GB RTX 5070 laptop GPU — midrange mobile gaming gets more VRAM amid the RAMpocalypse

Nvidia has quietly released a new 12GB RTX 5070 laptop GPU, offering 50% more memory capacity than the existing 8GB version. This new option aims to address the ongoing memory shortage crisis, providing gamers and creators with more VRAM for improved performance. The 12GB RTX 5070 will sit between the 8GB and Ti 12GB versions in Nvidia's mobile GPU lineup, offering enhanced capabilities for AAA gaming and higher graphical settings. This move marks a rare instance of Nvidia offering higher VRAM options amidst industry trends of reducing memory capacities on consumer hardware.

Tom's Hardware•
The GeForce RTX 30-series upgrade matrix — does your Ampere GPU need an upgrade in 2026?

The GeForce RTX 30-series upgrade matrix — does your Ampere GPU need an upgrade in 2026?

Nvidia's RTX 30-series graphics cards are approaching their sixth birthdays, and while they continue to receive support, newer software features like DLSS Frame Generation are not available for Ampere GPUs. The limitations of these cards, particularly in terms of VRAM, may be felt when playing the latest games at high resolutions. The article provides upgrade recommendations for different Ampere cards based on performance improvements and features like DLSS 4.5 and MFG. It suggests considering factors like monitor resolution and refresh rate before deciding on a GPU upgrade. For cards like the RTX 3080, RTX 3070, and RTX 3060, the article recommends upgrading to newer models for better performance and VRAM capacity.

Tom's Hardware•
Intel has reportedly cancelled discrete gaming GPUs for the upcoming Xe3P Arc "Celestial" family — gaming GPU remains uncertain even for the next-gen Xe4 "Druid" lineup that lands in 2027

Intel has reportedly cancelled discrete gaming GPUs for the upcoming Xe3P Arc "Celestial" family — gaming GPU remains uncertain even for the next-gen Xe4 "Druid" lineup that lands in 2027

Intel has reportedly scrapped plans for discrete gaming GPUs in the upcoming Xe3P Arc "Celestial" family, leaving the fate of gaming GPUs uncertain even for the Xe4 "Druid" lineup expected in 2027. The Celestial GPU was originally intended for a 2025 launch but was replaced by Battlemage, with Xe3P now serving other purposes. Intel's focus seems to be shifting towards AI applications, with leaks suggesting a potential late-2027 release for the Druid architecture. The future of dedicated gaming GPUs from Intel remains speculative, with the possibility of a revival with the Druid lineup.

Tom's Hardware•

We use cookies

We use cookies to ensure you get the best experience on our website. For more information on how we use cookies, please see our cookie policy.