IT Home October 19th news, the PC testing tool 3DMark officially announced that in the latest 3DMark 2.25.8042, DLSS functional test has supported Nvidia DLSS 3 and DLSS frame generation .
Passed the 3DMark DLSS functional test, users can compare the performance and image quality of using and without DLSS processing. If the user is using the new GeForce RTX 40 series graphics card, can also compare the performance of using and without DLSS 3.
users are currently able to choose to run NVIDIA DLSS functional tests using DLSS 3, DLSS 2 or DLSS 1. DLSS 3 includes DLSS frame generation, and users can choose between three image quality modes (quality, performance and ultra-high performance) , designed for different resolutions, from Full HD to 8K.
DLSS frame generation uses AI to increase frame rate by generating additional high-quality frames, while optimizing responsiveness through NVIDIA Reflex. DLSS frame generation requires the use of new optical flow accelerators in GeForce RTX 40 series GPUs and Nvidia Tensor Core.
IT Home learned that 3DMark's DLSS functional test is based on 3DMark Port Royal ray tracing benchmark . The test runs in two sessions, testing Port Royal performance for the first time with DLSS disabled, and the second time testing Port Royal at a lower resolution, and then creating frames with DLSS processing at output resolution. The result screen reports the frame rate for each run.
DLSS 3 update is a free update for users who purchased 3DMark after January 8, 2019. Users need a Nvidia RTX 40 series graphics card and driver that supports DLSS 3 to run DLSS functional tests.
3DMark 2.25.8042 has also been fixed several issues, including:
Fixed an issue that could cause the test to fail with the GPU selector and display "Mandatory JSON value int64 member'dxgi_adapter_luid'has invalid type" error.
Speed Way now correctly prevents Windows from turning off screen on systems with very short "Screen Turn Off After Idle" time.
fixed an issue in Night Raid that could cause system crashes with multiple different GPUs.