Unverified50% confidenceFactExact time
The P100 uses four HBM2 stacks with a total bandwidth of 732 GB/s, far exceeding the 320 GB/s of the consumer-grade GTX 1080 from the same period.
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
三行代码修复：Tesla P100在llama.cpp中精度提升2300倍
redditr/LocalLLaMA7/12/2026
Related Claims
UnverifiedA single sequence of 32K context length for LLaMA-2 70B can require approximately 80 GB of KV cache in FP16.77% similarVerifiedThe NVIDIA A100's HBM2e capacity is 80GB, the H100 has 80GB HBM3, and the H200 has 141GB.76% similarUnverifiedCerebras WSE-3片上内存高达44GB SRAM，带宽达到21 PB/s，比GPU的HBM内存快约1000倍76% similarUnverifiedGPU HBM bandwidth is typically on the order of 2–3 TB/s (3.35 TB/s for H100), while the effective bandwidth of Host DRAM connected via PCIe 5.0 is only about 64 GB/s—a difference of nearly 50x.76% similarUnverifiedThe Tesla P100 is equipped with 16 GB HBM2 memory and 732 GB/s bandwidth.75% similar
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