RX 7900 XTX vs RTX 4090: The Ultimate Comparison!!!
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How close is AMD’s best RDNA 3 GPU to Nvidia’s best Lovelace GPU? Here we pit the RX 7900 XTX and RTX 4090 through a huge number of benchmarks including ray tracing and upscaling as well as a variety of engines including Unreal Engine 5 with Lumen and Nanite. There is certainly a performance gap, but there is also a large price gap. Is the 4090 worth it?
Buy an RX 7900 XTX:
Buy an RTX 4090:
Test system specs:
CPU: Ryzen 7700X
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SSD: Samsung 980 Pro
Case: Corsair iCUE 5000T RGB
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Monitor: LG C1 48 inch OLED
Keyboard: Logitech G915 TKL (tactile)
Mouse: Logitech G305
What equipment do I use to make my videos?
Camera: Sony a6100
Camera Lens: Sigma 16mm f/1.4
Camera Capture Card: Elgato CamLink 4K
PC Capture Card:
Mic: My actual mic (AT 3035) is out of production but this is a similar mic (AT 2020)
Portable Mic attached to camera: Rode Video Micro
Audio Interface: Focusrite Scarlett 2i2 3rd Gen:
Greenscreen: Emart Collapsable
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RGB Strip Backlight on desk:
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Chapters:
0:00 What do the 7900 xtx and the 4090 actually cost?
0:56 Best mobile gaming hardware! (Sponsored Section)
2:06 Which cooler models are we using on these GPUs?
2:28 Unreal Engine 5: Fortnite (HW RT on/off, 4K, 1440p, TSR upscaling on/off)
7:42 Next-Gen Game: A Plague Tale Requiem (4K, 1440p Ultra, DLSS 3 Frame Generation)
9:37 AMD’s big win: Call of Duty MWII (4K extreme, balanced, 1440p balanced)
12:51 Cyberpunk 2077 4K Ultra vs High w/FSR/DLSS2
15:07 Ray Tracing Deep Dive: Cyberpunk RT Low, Med, Ultra, Reflections 1440p, 4K, FSR/DLSS2 on/off
21:04 Unreal Engine 4: The Callisto Protocol 4K, 1440p, RT on/off FSR2 on/off
24:36 Forza Horizon 5 4K Extreme
25:26 DX 11: God of War 4K Ultra
26:18 Horizon Zero Dawn 4K Ultimate
27:04 Shadow of the Tomb Raider 4K RT on/off
28:37 Final Thoughts