RTX 3070 vs RX 6700 XT: Which GPU is Better for Gaming?
Compare RTX 3070 vs RX 6700 XT in benchmarks, FPS at 1440p/4K, ray tracing, DLSS, VRAM vs memory bus. Best used graphics card pick for gaming on Avito with buying tips and performance analysis.
What graphics card should I choose between RTX 3070 and RX6700XT? I’m planning to purchase one of these cards on Avito. The RX6700XT has more VRAM, while the RTX 3070 has a wider memory bus. Which card would be better for my needs and why?
The RTX 3070 edges out the RX 6700 XT in most RTX 3070 vs RX 6700 XT benchmarks, delivering higher FPS in games thanks to its superior architecture and wider 256-bit memory bus, even with just 8GB VRAM versus the RX 6700 XT’s 12GB. For gaming at 1440p or 4K, the RTX 3070’s ray tracing and DLSS support make it snappier overall, while the RX 6700 XT shines if you’re future-proofing for VRAM-heavy titles. On Avito, snag an RTX 3070 for better value in the used market—around $250-350 as of early 2026—but check for mining wear first.
Contents
- RTX 3070 vs RX 6700 XT: Key Specs and Differences
- Performance Benchmarks: FPS in Games
- RTX 3070 Advantages: Ray Tracing, DLSS, and Memory Bus
- RX 6700 XT Strengths: 12GB VRAM for Future Games
- Power Consumption, Pricing, and Avito Tips
- Real-World Tests and User Ratings
Sources
Conclusion
RTX 3070 vs RX 6700 XT: Key Specs and Differences
You’re eyeing two solid mid-range cards from the Ampere and RDNA 2 eras: NVIDIA’s RTX 3070 with its 8GB GDDR6 on a fat 256-bit bus, versus AMD’s RX 6700 XT packing 12GB GDDR6 but squeezed onto a 192-bit bus. Why does this matter for your Avito hunt? The bus width dictates how quickly data flows—think of it as highway lanes for graphics crunching. RTX 3070 has more lanes (256 vs 192), so it handles bandwidth-hungry tasks smoother, despite less total VRAM.
Core clocks? RTX 3070 sits at 1500 MHz base, boosting higher under load; RX 6700 XT starts hotter at 2321 MHz but throttles more in sustained runs. Both sip PCIe 4.0 x16, with TDP around 220-230W—nothing crazy for a decent PSU. Market-wise, RTX 3070 holds stronger resale on Avito thanks to NVIDIA’s ecosystem love.
But specs alone don’t win games. Let’s dive into actual FPS numbers.
Performance Benchmarks: FPS in Games
Raw numbers tell the story. In aggregate tests, RTX 3070 pulls ahead by 10-12% overall, climbing to 22% at 1440p and 37% at 4K Technical City. UserBenchmark echoes this: 61.7% effective speed vs 49-51.6% for RX 6700 XT, with RTX 3070 ranking higher (36th vs 50th out of 450+ GPUs) UserBenchmark.
Here’s a snapshot from thousands of real-user runs via PassMark VideoCardBenchmark.net:
| Test | RTX 3070 | RX 6700 XT | RTX Lead |
|---|---|---|---|
| G3D Mark | 22,139 | 19,735 | +12% |
| DirectX 9 FPS | 248 | 243 | +2% |
| DirectX 10 FPS | 148 | 123 | +20% |
| DirectX 11 FPS | 182 | 173 | +5% |
| DirectX 12 FPS | 84 | 77 | +9% |
| GPU Compute | 11,077 | 9,274 | +19% |
At 1080p, they’re neck-and-neck (RTX ~1% ahead). Bump to 1440p—your sweet spot for most rigs—and RTX 3070 stretches the lead. 4K? It dominates, especially with RT on. Ever tried Cyberpunk without DLSS? RX 6700 XT stutters; RTX 3070 cruises.
Tom’s Hardware nailed RT scenarios: RTX 3070 laps RX 6700 XT by 172% at 1080p and 205% at 1440p with rays and upscaling enabled Tom’s Hardware. No contest there.
RTX 3070 Advantages: Ray Tracing, DLSS, and Memory Bus
NVIDIA doesn’t mess around. DLSS (AI upscaling) and superior RT cores make RTX 3070 a beast in modern titles—think Control or Spider-Man Remastered at playable frames. That 256-bit bus? It feeds 448 GB/s bandwidth versus RX 6700 XT’s 384 GB/s. Result: fewer stutters in texture-heavy scenes.
Power draw favors RTX too—220W vs 230W, meaning cooler runs and less PSU strain. User ratings? 96% love RTX 3070; RX dips to 62% UserBenchmark. For content creation or streaming, CUDA acceleration seals it.
On Avito, RTX 3070 listings often bundle better cooling mods from miners-turned-sellers. Pro tip: Ask for GPU-Z screenshots showing low artifact scans.
RX 6700 XT Strengths: 12GB VRAM for Future Games
Don’t sleep on that 12GB VRAM. In 2026, with games like Starfield mods or Unreal Engine 5 bloating textures, 8GB can hit limits at ultra 4K. RX 6700 XT handles it without swapping to system RAM—smoother 1% lows.
RDNA 2’s FSR upscaling is decent (no AI magic like DLSS, though), and raw rasterization holds up in non-RT eSports like Valorant. Price edge too: New MSRPs were $480 vs $599, and used Avito deals hover $200-300.
But here’s the rub—narrower bus bottlenecks it in bandwidth tests. If your library skips RT-heavy stuff, RX could save cash without much pain.
Power Consumption, Pricing, and Avito Tips
Efficiency-wise, RTX 3070 wins narrowly (4.5% less power) Technical City. Both need 650W+ PSUs, but NVIDIA idles quieter.
Avito reality (Feb 2026): RTX 3070 fetches 20-25k RUB ($250-350), RX 6700 XT 18-22k RUB ( score: 55 vs 31.
Buying smart:
- Seller rating: 4.8+ stars, 50+ sales.
- Mining check: Run FurMark 15 mins; watch temps <80C, no crashes. Ask hours via MSI Afterburner logs.
- Test FPS: Insist on Cyberpunk/Forza Horizon 5 benches at your resolution.
- Warranty stubs: Even expired ones show clean history.
Avoid “as new from farm” without proof—both got mined hard in 2021-23.
RTX 3070’s market share (2.36% vs 0.33%) means easier parts/resale later UserBenchmark.
Real-World Tests and User Ratings
PassMark’s 32k+ RTX samples vs 13k RX confirm: Consistent 10-20% leads across DX9-12 VideoCardBenchmark.net. Users rave about RTX stability in mixed workloads.
RX fans? They point to VRAM wins in Flight Simulator or modded Skyrim. But for 90% of gamers? RTX delivers. Tom’s RT blowout (200%+ gaps) flips the script in shiny new games Tom’s Hardware.
Your call: Performance chaser? RTX. Budget VRAM hoarder? RX. Most grab the former on Avito without regrets.
Sources
- UserBenchmark: RTX 3070 vs RX 6700 XT — Effective speed and user ratings comparison: https://gpu.userbenchmark.com/Compare/Nvidia-RTX-3070-vs-AMD-RX-6700-XT/4083vs4109
- Tom’s Hardware: RTX 3070 vs RX 6700 XT — Ray tracing and resolution benchmarks: https://www.tomshardware.com/features/nvidia-geforce-rtx-3070-vs-AMD-radeon-rx-6700-xt
- Technical City: RTX 3070 vs RX 6700 XT — Aggregate scores, FPS by resolution, power draw: https://technical.city/en/video/GeForce-RTX-3070-vs-Radeon-RX-6700-XT
- VideoCardBenchmark: RTX 3070 vs RX 6700 XT — PassMark G3D/FPS from thousands of samples: https://www.videocardbenchmark.net/compare/GeForce-RTX-3070-vs-Radeon-RX-6700-XT/4283vs4369
Conclusion
Go RTX 3070 for the win in RTX 3070 vs RX 6700 XT matchups—higher FPS, better RT/DLSS, and that crucial wider bus make it the top видеокарта для игр pick, especially on Avito where used value shines. RX 6700 XT’s 12GB VRAM tempts for tomorrow’s beasts, but it lags today unless your budget screams no. Test thoroughly, prioritize clean history, and you’ll game happy for years. What resolution are you targeting? That could tip it further.
The RTX 3070 is the faster card with an effective 3D speed of 61.7% versus 51.6% for the RX 6700 XT, and it ranks 36th out of 453 GPUs compared to 50th for the RX 6700 XT. The RTX 3070 also has a wider 256-bit memory bus versus the 192-bit bus of the RX 6700 XT, giving it a performance edge in memory-bound workloads.
Based on the data, the RTX 3070 is the better choice for most users. It has a 256-bit memory bus versus the 192-bit bus on the RX 6700 XT, and its aggregate benchmark score is 52.94 compared to 47.19 for the RX 6700 XT, a 12.2% advantage. In gaming, the RTX 3070 is 1% faster at 1080p, 22% faster at 1440p, and 37% faster at 4K.
Based on the data, the RTX 3070 is the better choice for most users. It has a 256-bit memory bus versus the 192-bit bus on the RX 6700 XT, and its aggregate benchmark score is 52.94 compared to 47.19 for the RX 6700 XT, a 12.2% advantage. In gaming, the RTX 3070 is 1% faster at 1080p, 22% faster at 1440p, and 37% faster at 4K, and it also delivers a lower cost-per-frame at 1440p and 4K. Power consumption is slightly lower (220W vs 230W).
The RTX 3070 has a G3D Rating of 22,139 compared to 19,735 for the RX 6700 XT, making it 10.9% faster. In DirectX 9, the RTX 3070 delivers 248 FPS versus 243 FPS for the RX 6700 XT. In DirectX 10, the RTX 3070 delivers 148 FPS versus 123 FPS for the RX 6700 XT. In DirectX 11, the RTX 3070 delivers 182 FPS versus 173 FPS for the RX 6700 XT. In DirectX 12, the RTX 3070 delivers 84 FPS versus 77 FPS for the RX 6700 XT.
