RTX 4090 vs RTX 4080

The RTX 4090 delivers 23% higher CUDA core count (16,384 vs 9,728) and 24GB VRAM versus 16GB, making it substantially more powerful for professional workloads and 4K gaming, while the RTX 4080 offers better value at $1,199 versus $1,599 for users who don't need absolute peak performance.