# D48 vs D48+O44 — same physical GPU0

| Test | D48 | D48+O44 | Change |
|---|---:|---:|---:|
| pp512 prefill | 774.13 | 840.81 | +8.61% |
| pp2048 prefill | 782.36 | 850.04 | +8.65% |
| pp8192 prefill | 746.28 | 790.06 | +5.87% |
| tg256 decode | 18.74 | 19.06 | +1.68% |
| tg1024 decode | 18.28 | 18.72 | +2.44% |
| pp2048+tg512 prefill | 735.53 | 765.80 | +4.11% |
| pp2048+tg512 decode | 18.53 | 18.70 | +0.94% |
| pp8192+tg512 prefill | 723.44 | 754.14 | +4.24% |
| pp8192+tg512 decode | 18.31 | 18.52 | +1.16% |

D48: warmup=2, reps=3

D48+O44: warmup=2, reps=5