Radeon RX 6800 XT vs NVIDIA GeForce RTX 3070 — Specs & Performance Compared
Verdict: The Radeon RX 6800 XT is ahead of the NVIDIA GeForce RTX 3070 on all 7 shared benchmarks on file, by 1% to 41%, including 23% in 3DMark Time Spy (17,185 vs 13,997). On llama3.1:8b, the NVIDIA GeForce RTX 3070 generates 73.7 tokens/s (per Patrick Hughes (bmdpat.com)) against 37.6 for the Radeon RX 6800 XT (per LocalScore (Mozilla Builders)), best community run on file for each.
Side-by-side GPU comparison of the Radeon RX 6800 XT and the NVIDIA GeForce RTX 3070. Both released in 2020. MSRP range: $649 · $499. Specs, synthetic benchmarks, AI inference tok/s, and Amazon availability below; each column header links to that part's benchmark page.
NVIDIA GeForce RTX 3070
*Price sourced from Amazon.com. Price and availability subject to change.
Where to buy
A listing for each part; the current price and stock are on the retailer's page.
Specs side-by-side
| Spec | Radeon RX 6800 XT | NVIDIA GeForce RTX 3070 |
|---|---|---|
| vram gb | 16 | 8 |
| vram type | — | GDDR6 |
| tdp w | — | 220 |
| cuda cores | — | 5888 |
Synthetic benchmarks
Each row says whether a higher or a lower number is better (ranks and times are lower-is-better). Scores come from KitGuru, DigiStatement, GPU-Monkey, Guru3D, eTeknix, 3DMark, VideoCardz, Legit Reviews, TopCPU.net, HWBOT and Notebookcheck; each row links its sources, and where they differ the cell shows their median. Empty cells mean we don't yet have that benchmark on file for the SKU.
| Benchmark | Radeon RX 6800 XT | NVIDIA GeForce RTX 3070 |
|---|---|---|
| 3DMark Fire Strike Extreme (higher is better) Source: KitGuru, DigiStatement |
24,200 points | 17,115 points |
| 3DMark Fire Strike Extreme (Graphics score) (higher is better) Source: GPU-Monkey |
25,796 points | — |
| 3DMark Fire Strike Ultra (higher is better) Source: Guru3D |
— | 8,749 points |
| 3DMark Port Royal (higher is better) Source: KitGuru, eTeknix, DigiStatement, 3DMark, VideoCardz, Legit Reviews, GPU-Monkey |
8,541 points | 8,324 points |
| 3DMark Speed Way (higher is better) Source: 3DMark, TopCPU.net |
3,444 points | 3,421 points |
| 3DMark Speed Way (Graphics score) (higher is better) Source: GPU-Monkey |
3,527 points | — |
| 3DMark Steel Nomad (higher is better) Source: HWBOT, 3DMark |
3,824 points | 3,181 points |
| 3DMark Steel Nomad (DX12) (higher is better) Source: HWBOT |
3,976 points | — |
| 3DMark Steel Nomad (DX12) graphics score (higher is better) Source: 3DMark |
— | 3,182 points |
| 3DMark Steel Nomad Graphics (higher is better) Source: 3DMark |
— | 3,180 points |
| 3DMark Time Spy (higher is better) Source: KitGuru, HWBOT, DigiStatement, 3DMark, VideoCardz, Notebookcheck |
17,185 points | 13,997 points |
| 3DMark Time Spy (Graphics score) (higher is better) Source: GPU-Monkey |
19,194 points | — |
AI inference (tokens/sec)
Top community-reported tokens-per-second results for popular LLMs whose weights fit the card's memory, each linked to its source. See the per-SKU benchmark page for the full set including quantization and prompt length.
Radeon RX 6800 XT
- qwen3:8b: 711.0 tok/s (LocalLLaMA)
- llama2:7b: 100.5 tok/s (KnightLi llama.cpp GPU Benchmark Scoreboard)
- llama2:7b: 100.5 tok/s (llama.cpp GitHub (Vulkan perf scoreboard))
NVIDIA GeForce RTX 3070
- llama2:7b: 78.7 tok/s (llama.cpp GitHub Discussions)
- llama2:7b: 78.7 tok/s (llama.cpp GitHub Discussion #10879)
- llama3.1:8b: 73.7 tok/s (Patrick Hughes (bmdpat.com))
Quick answers
Which is faster, the Radeon RX 6800 XT or the NVIDIA GeForce RTX 3070?
The Radeon RX 6800 XT is ahead of the NVIDIA GeForce RTX 3070 on all 7 shared benchmarks on file, by 1% to 41%, including 23% in 3DMark Time Spy (17,185 vs 13,997).
Which is better for running local LLMs?
On llama3.1:8b, the NVIDIA GeForce RTX 3070 generates 73.7 tokens/s (per Patrick Hughes (bmdpat.com)) against 37.6 for the Radeon RX 6800 XT (per LocalScore (Mozilla Builders)), best community run on file for each.
What did the Radeon RX 6800 XT and the NVIDIA GeForce RTX 3070 cost at launch?
The Radeon RX 6800 XT launched at a $649 MSRP and the NVIDIA GeForce RTX 3070 at $499. Street prices drift from launch pricing; the Where to buy section links current listings.
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