An 8 GB Radeon vs an RTX 5090 at Local Photoreal Image Generation
A used desktop with an 8 GB RX 7600 and a gaming PC with an RTX 5090 run the same ComfyUI graphs on Z-Image Turbo and Krea 2 Turbo. Both make clean photoreal images; the 5090 is 20x faster and uses 5 to 6x less energy per image.
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