DeepSeek Coder V2 16B needs ~16.7 GB VRAM. Tesla P40 24GB has 24.0 GB. With Q4_K_M quantization, expect ~50 tok/s.
Operating mode
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Select quantization to explore
Fit status
Runs well
Decode
49.8 tok/s
TTFT
3888 ms
Safe context
52K
Memory
16.7 GB / 24.0 GB
This setup is broadly balanced for this model.
Older PCIe generation
PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | A | Runs well | 49.8 tok/s | 2120 ms | 52K |
| Coding | A | Runs well | 49.8 tok/s | 3888 ms | 52K |
| Agentic Coding | A | Tight fit | 49.8 tok/s | 5655 ms | 52K |
| Reasoning | A | Runs well | 49.8 tok/s | 4594 ms | 52K |
| RAG | A | Tight fit | 49.8 tok/s | 7068 ms | 52K |
Inference speed
Estimated decode speed (tokens/sec) for DeepSeek Coder V2 16B at Q4_K_M across popular GPUs and Apple Silicon, using the fastest local runtime per device. Fastest is RTX 5090 32GB at ~293 tok/s. Speed is memory-bandwidth bound, so cards that fit the whole model in VRAM run far faster than ones that offload to system RAM.
| GPU / Mac | Memory | Quant | Speed (tok/s) | Fits? |
|---|---|---|---|---|
| 32 GB | Q4_K_M | 292.9 | Fits | |
| 24 GB | Q4_K_M | 186.9 | Fits | |
RX 7900 XTX 24GB | 24 GB | Q4_K_M | 168.6 | Fits |
| 24 GB | Q4_K_M | 159.8 | Fits | |
| 16 GB | Q4_K_M | 149.0 | Offloads | |
Mac Studio M3 Ultra 256GB | 256 GB | Q4_K_M | 135.9 | Fits |
Mac Studio M2 Ultra 128GB | 128 GB | Q4_K_M | 113.2 | Fits |
Mac Studio M1 Ultra 128GB | 128 GB | Q4_K_M | 107.3 | Fits |
MacBook Pro M4 Max 128GB | 128 GB | Q4_K_M | 83.9 | Fits |
MacBook Pro M4 Max 64GB | 64 GB | Q4_K_M | 83.9 | Fits |
MacBook Pro M3 Max 64GB | 64 GB | Q4_K_M | 58.5 | Fits |
MacBook Pro M1 Max 64GB | 64 GB | Q4_K_M | 53.7 | Fits |
MacBook Pro M4 Pro 48GB | 48 GB | Q4_K_M | 51.3 | Fits |
| 12 GB | Q4_K_M | 40.6 | Too big | |
| 12 GB | Q4_K_M | 25.5 | Too big | |
| 8 GB | Q4_K_M | 9.6 | Too big |
Estimates for single-stream decoding at Q4_K_M; real tokens/sec varies with prompt length, context, batch size, and runtime build. Prompt processing (prefill) is faster than the decode figures shown here.
How DeepSeek Coder V2 16B (16B params) fits at each quantization level on Tesla P40 24GB (24.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 6.2 GB | Low | A75 |
Q3_K_S | 3 | 7.8 GB | Low | A76 |
NVFP4 | 4 | 9.0 GB | Medium | A77 |
Q4_K_M | 4 | 9.8 GB | Medium | A77 |
Q5_K_M | 5 | 11.5 GB | High | A78 |
Q6_K | 6 | 13.1 GB | High | A79 |
Q8_0Best for your GPU | 8 | 17.1 GB | Very High | A78 |
F16 | 16 | 32.8 GB | Maximum | F0 |
Copy-paste commands to run DeepSeek Coder V2 16B on your machine.
Run
lms load DeepSeek-Coder-V2-Lite-Instruct && lms server startYour hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
| 30.5B | S | 30.9 tok/s | ||
| 27B | S | 13.4 tok/s | ||
| 27B | S | 13.4 tok/s | ||
| 30B | S | 31.9 tok/s | ||
| 35B | A | 16.7 tok/s |
Yes, Tesla P40 24GB can run DeepSeek Coder V2 16B with a A grade (Runs well). Expected decode speed: 49.8 tok/s.
DeepSeek Coder V2 16B (16B parameters) requires approximately 16.7 GB of memory with Q4_K_M quantization.
The recommended quantization for DeepSeek Coder V2 16B is Q4_K_M, which balances quality and memory efficiency.
On Tesla P40 24GB, DeepSeek Coder V2 16B achieves approximately 49.8 tokens per second decode speed with a time-to-first-token of 3888ms using Q4_K_M quantization.
For coding workloads, DeepSeek Coder V2 16B on Tesla P40 24GB receives a A grade with 49.8 tok/s and 52K context.
On Tesla P40 24GB, DeepSeek Coder V2 16B can safely use up to 52K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/deepseek-coder-v2-16b-on-tesla-p40-24gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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