👉 Interview Question: Is QLoRA faster than LoRA?

Many people think QLoRA is faster than LoRA because of quantization — but that’s incorrect.

👉 LoRA uses full precision weights → direct computation
👉 QLoRA uses 4-bit weights → requires dequantization before compute

This extra step introduces overhead, making QLoRA slightly slower.

✅ LoRA = Faster
✅ QLoRA = Memory Efficient

If you understand this, you’ll stand out in ML interviews.
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Видео 👉 Interview Question: Is QLoRA faster than LoRA? канала Mrinal Rawat