NVIDIA's 'Zorah' Tech Demo Tested on RTX 5090

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Published on April 17, 2025 3:12:27 AM ● Video Link: https://www.youtube.com/watch?v=Q1UFRoQIo88

Duration: 0:00

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A look at the tech demo 'Zorah' from NVIDIA. This was run in the stock UE5 editor, so it doesn't use Mega Geometry or RTXDI.

For a comparison between stock UE5 and the NvRTX version with additional features, see this video:    • Zorah Demo: NvRTX Branch vs Stock UE5...  

Note that GPU temperature monitoring doesn't appear to be working in the Unreal Engine editor. Actual was between 50-60 degrees.

00:00 - Intro
00:05 - Scene 1 4K DLAA
01:24 - Scene 1 4K DLSS Quality
02:28 - Scene 1 4K DLSS Balanced
03:24 - Scene 1 4K DLSS Performance
04:13 - Scene 2 4K DLAA
05:32 - Scene 2 4K DLSS Quality
06:18 - Scene 2 4K DLSS Balanced
07:03 - Scene 2 4K DLSS Performance
07:50 - Scene 3 4K DLAA
09:00 - Scene 3 4K DLSS Quality
10:05 - Scene 3 4K DLSS Balanced
10:51 - Scene 3 4K DLSS Performance
11:37 - Scene 4 4K DLAA
12:43 - Scene 4 4K DLSS Quality
13:31 - Scene 4 4K DLSS Balanced
14:11 - Scene 4 4K DLSS Performance
14:51 - Outro

System specs:

➤ MSI GeForce RTX 5090 VANGUARD SOC Launch Edition
➤ Ryzen 7 9800X3D
➤ 64 GB (2x32) G.SKILL Flare X5 DDR5 @ 6200MHz CL30
➤ ASUS ROG STRIX B650E-F GAMING WiFi
➤ Crucial T700 SSD Gen5
➤ Sabrent Rocket 4 Plus-G SSD Gen4
➤ ADATA XPG SX8200 Pro SSD Gen3
➤ MSI MAG A1250GL PCIE5 ATX3.1 1250W (Native 12v-2x6)
➤ ARCTIC Liquid Freezer III 360
➤ Phanteks Eclipse P500A DRGB
➤ Windows 11

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#Zorah #NVIDIA #RTXOn