← AI Hashrate 中文

Can Tesla P4 8GB run Qwen2.5-7B-Instruct?

NVIDIA · 8 GB GDDR5 · 192 GB/s bandwidth · Alibaba · 7.6B · model ctx up to 128K

✅ Yes — Tesla P4 8GB (8 GB) can run Qwen2.5-7B-Instruct at Q4 (8K)
VRAM: 6.7 GB needed of 8 GB
Speed: ~16.1 tok/s (estimated)
CC · WorkableComposite score: VRAM headroom × 0.5 + tok/s speed × 0.5. Q4 @ 8K context.
CUDA
Estimates from memory-bandwidth formula; rows marked "measured" override. Methodology.

Fit & speed by quant and context

QuantContextVRAM neededFits?tok/s (decode)
Q44K5.94 GBYes16.1 ± est.
Q48K default6.7 GBYes16.1 ± est.
Q432K11.26 GBNo23.0 ± est.
FP164K16.96 GBNo2.8 ± est.
FP168K default17.72 GBNo2.6 ± est.
FP1632K22.28 GBNo1.6 ± est.

Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s means the model is far beyond this card (offload-only territory).

VRAM breakdown at 8K context

QuantWeightsKV cacheOverheadTotal neededTesla P4 8GB VRAM
Q44.18 GB1.52 GB1 GB6.7 GB8 GB
FP1615.2 GB1.52 GB1 GB17.72 GB8 GB

Other GPUs that run Qwen2.5-7B-Instruct

All GPUs for Qwen2.5-7B-Instruct →

Other models for the Tesla P4 8GB

All models on the Tesla P4 8GB →