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+--- Thread: VRAM bottleneck on consumer cards for Qwen (/showthread.php?tid=1460)
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Re: VRAM bottleneck on consumer cards for Qwen - amberhall - 10-19-2026
I don't think that's the whole story. The reported numbers can look compelling, but in ordinary usage I didn't see the same benefit. Not saying you're wrong, just that I wouldn't lock that in as the lesson yet.
Re: VRAM bottleneck on consumer cards for Qwen - vrambandit - 10-19-2026
I'd approach it in a boring order. If you're on PyTorch, I'd confirm the version first and then reduce variables until the behavior is obvious. A lot of these threads end up being one bad config plus a pile of conclusions drawn from it.
Re: VRAM bottleneck on consumer cards for Qwen - thetarunner - 10-19-2026
Did a small comparison this afternoon. My result was mixed: first run looked bad, second run looked normal. The main thing that moved was latency, not quality.
Re: VRAM bottleneck on consumer cards for Qwen - signaltrack44 - 10-19-2026
Quote:[quote][quote]My first guess would be this: Before rebuilding anything, I'd test one clean baseline with DeepSeek and compare from there. Not glamorou
I don't think that's the whole story. I've seen people blame VRAM headroom when the real issue was much more mundane. Could be a workload difference, but I wouldn't generalize too fast from one setup.
Re: VRAM bottleneck on consumer cards for Qwen - thetarunner - 10-19-2026
Not sure I agree there. The reported numbers can look compelling, but in ordinary usage I didn't see the same benefit. Not saying you're wrong, just that I wouldn't lock that in as the lesson yet.
I'm happy to test one more variant if you want a second data point.
Re: VRAM bottleneck on consumer cards for Qwen - amberhall - 10-19-2026
Tried to reproduce it just now. My result was mixed: first run looked bad, second run looked normal. I expected the model choice to matter more than it did.