RX 9070 XT 16GBBudget pick
C74.6 tok/s decode
~$549 MSRP
Can it run?
Runs well
Using Q4_K_M in Ollama
Fit status
Runs well
Decode
39.9 tok/s
TTFT
4856 ms
Safe context
21K
Memory
9.3 GB / 12.0 GB
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Agentic Coding | C | Tight fit | 39.9 tok/s | 7063 ms | 36K |
| Chat | C | Runs well | 39.9 tok/s | 2649 ms | 11K |
| Coding | C | Runs well | 39.9 tok/s | 4856 ms | 21K |
| RAG | C | Tight fit | 39.9 tok/s | 8829 ms | 36K |
| Reasoning | C | Runs well | 39.9 tok/s | 5739 ms | 21K |
How HelpingAI2 9B (9B params) fits at each quantization level on Intel Arc B580 12GB (12.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.5 GB | Low | D35 |
Q3_K_S | 3 | 4.4 GB | Low | D37 |
NVFP4 | 4 | 5.0 GB | Medium | D38 |
Q4_K_M | 4 | 5.5 GB | Medium | D39 |
Q5_K_M | 5 | 6.5 GB | High | C40 |
Q6_KBest for your GPU | 6 | 7.4 GB | High | C42 |
Q8_0 | 8 | 9.6 GB | Very High | C44 |
F16 | 16 | 18.5 GB | Maximum | F0 |
Upgrade options
~$549 MSRP
RTX 5070 Ti 16GBBest value~$749 MSRP
RTX 4070 Ti Super 16GBBiggest leap~$799 MSRP