RTX 3080 vs RTX PRO 6000 Blackwell
RTX 3080
$700.00 new
$400.00 used on eBay
See RTX 3080 price on Amazon → See used listings on eBay →RTX PRO 6000 Blackwell
$17,986.96 new
$15,899.00 used on eBay
See RTX PRO 6000 Blackwell price on Amazon → See used listings on eBay →Price difference: $17,286.96 (96.1%) — the RTX 3080 is cheaper. Used gap: $15,499.00 .
Specs compared
| Spec | RTX 3080 | RTX PRO 6000 Blackwell |
|---|---|---|
| Memory | 10 GB | ★ 96 GB |
| Memory type | GDDR6X | GDDR7 ECC |
| Boost clock | 1710 MHz | — |
| Core clock | — | — |
| TDP | ★ 320 W | 600 W |
| Interface | PCIe 4.0 | PCIe 5.0 |
| Length | — | 12.0 in |
| New price | $700.00 ★ | $17,986.96 |
| Used price (eBay) | $400.00 | $15,899.00 |
★ indicates the better value for that spec.
Verdict
With the RTX PRO 6000 Blackwell running 96% above the RTX 3080 — a $17,286.96 premium — the two cards sit in meaningfully different price brackets. The RTX 3080 wins on value unless the extra performance matters for your workload.
The RTX PRO 6000 Blackwell's 96 GB of VRAM is a 86 GB advantage over the RTX 3080. At 4K or in heavily modded games that extra buffer matters — and it provides headroom as future titles push VRAM requirements higher.
Power consumption is a meaningful differentiator here: the RTX 3080 draws 320 W versus 600 W for the RTX PRO 6000 Blackwell. That 280 W gap can determine whether your existing PSU is sufficient and will show up in long-term electricity costs.
Unless you specifically need what the RTX PRO 6000 Blackwell offers, the RTX 3080 is the stronger value at this price gap.
Where to buy
RTX PRO 6000 Blackwell
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Prices as of October 15, 2026. Updated daily.