Radeon RX 6700 XT vs GeForce RTX 3070
Radeon RX 6700 XT
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GeForce RTX 3070
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Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon RX 6700 XT
Performance Per Dollar GeForce RTX 3070
Why is GeForce RTX 3070 better than Radeon RX 6700 XT?
The Radeon RX 6700 XT and GeForce RTX 3070 are the closest rivals for premium 1440p gaming of their era. The RTX 3070 is the performance winner in lighting, deliver superior Ray Tracing and access to DLSS. It remains a worldnd-class icon for its highnd-fidelity graphics and smooth immersion.
The Radeon RX 6700 XT is the winner for longevity and value. It features 12GB of VRAM (vs 8GB on the 3070), providing a much safer margin for modern AAA games that exceed the 8GB buffer. It is also usually found at a more competitive price point. Choose the RTX 3070 for the absolute best lighting features; choose the Radeon RX 6700 XT as the definitive superior choice for its better memory overhead and overall value today.
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3070 is the superior choice for raw performance. It leads with a 12.2% higher G3D Mark score. However, the Radeon RX 6700 XT offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-12.2%) | ✅Leading raw performance (+12.2%) |
| Longevity | 🏆Elite Architecture (RDNA 2.0 (2020−2025) / 7nm) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | ✨ FSR 3 / AFMF Support | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (12 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | Normal Efficiency | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (267mm) | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce RTX 3070 offers a compelling cost-to-performance ratio. Priced at $200 versus $230 for the Radeon RX 6700 XT, it costs 13% less. While it maintains competitive performance, this results in a 29.1% higher cost efficiency score.
| Insight | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+29.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($230) | ✅More affordable ($200) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon RX 6700 XT and GeForce RTX 3070
Radeon RX 6700 XT
The Radeon RX 6700 XT is manufactured by AMD. It was released in March 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2321 MHz to 2581 MHz. It has 2560 shading units. The thermal design power (TDP) is 230W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,754 points. Launch price was $479.
GeForce RTX 3070
The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.
Graphics Performance
In G3D Mark, the Radeon RX 6700 XT scores 19,754 versus the GeForce RTX 3070's 22,172 — the GeForce RTX 3070 leads by 12.2%. The Radeon RX 6700 XT is built on RDNA 2.0 while the GeForce RTX 3070 uses Ampere, both on 7 nm vs 8 nm. Shader units: 2,560 (Radeon RX 6700 XT) vs 5,888 (GeForce RTX 3070). Raw compute: 13.21 TFLOPS (Radeon RX 6700 XT) vs 20.31 TFLOPS (GeForce RTX 3070). Boost clocks: 2581 MHz vs 1725 MHz. Ray tracing: 40 RT cores (Radeon RX 6700 XT) vs 46 (GeForce RTX 3070) vs 184.
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| G3D Mark Score | 19,754 | 22,172+12% |
| Architecture | RDNA 2.0 | Ampere |
| Process Node | 7 nm | 8 nm |
| Shading Units | 2560 | 5888+130% |
| Compute (TFLOPS) | 13.21 TFLOPS | 20.31 TFLOPS+54% |
| Boost Clock | 2581 MHz+50% | 1725 MHz |
| ROPs | 64 | 96+50% |
| TMUs | 160 | 184+15% |
| L1 Cache | 0.5 MB | 5.8 MB+1060% |
| L2 Cache | 3 MB | 4 MB+33% |
| Ray Tracing Cores | 40 | 46+15% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6700 XT is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce RTX 3070 lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | DLSS 2.0 |
| Frame Generation | FSR 3 / AFMF (Driver) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX 6700 XT comes with 12 GB of VRAM, while the GeForce RTX 3070 has 8 GB. The Radeon RX 6700 XT offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 384 GB/s (Radeon RX 6700 XT) vs 448 GB/s (GeForce RTX 3070) — a 16.7% advantage for the GeForce RTX 3070. Bus width: 192-bit vs 256-bit. L2 Cache: 3 MB (Radeon RX 6700 XT) vs 4 MB (GeForce RTX 3070) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| VRAM Capacity | 12 GB+50% | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 384 GB/s | 448 GB/s+17% |
| Bus Width | 192-bit | 256-bit+33% |
| L2 Cache | 3 MB | 4 MB+33% |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 6700 XT) vs 12 Ultimate (GeForce RTX 3070). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.4 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE (Radeon RX 6700 XT) vs NVENC 7th gen (GeForce RTX 3070). Decoder: UVD vs NVDEC 5th gen. Supported codecs: H.264,H.265/HEVC,AV1 (Radeon RX 6700 XT) vs H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070).
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| Encoder | VCE | NVENC 7th gen |
| Decoder | UVD | NVDEC 5th gen |
| Codecs | H.264,H.265/HEVC,AV1 | H.264,H.265/HEVC,AV1,VP9 |
Power & Dimensions
The Radeon RX 6700 XT draws 230W versus the GeForce RTX 3070's 220W — a 4.4% difference. The GeForce RTX 3070 is more power-efficient. Recommended PSU: 650W (Radeon RX 6700 XT) vs 650W (GeForce RTX 3070). Power connectors: 6-pin + 8-pin vs 8-pin. Card length: 267mm vs 242mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| TDP | 230W | 220W-4% |
| Recommended PSU | 650W | 650W |
| Power Connector | 6-pin + 8-pin | 8-pin |
| Length | 267mm | 242mm |
| Height | 110mm | 112mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 85.9 | 100.8+17% |
Value Analysis
The Radeon RX 6700 XT launched at $479 MSRP and currently averages $230, while the GeForce RTX 3070 launched at $499 and now averages $200. The GeForce RTX 3070 costs 13% less ($30 savings) at current market prices. Performance per dollar (G3D Mark / price): 85.9 (Radeon RX 6700 XT) vs 110.9 (GeForce RTX 3070) — the GeForce RTX 3070 offers 29.1% better value. The Radeon RX 6700 XT is the newer GPU (2021 vs 2020).
| Feature | Radeon RX 6700 XT | GeForce RTX 3070 |
|---|---|---|
| MSRP | $479-4% | $499 |
| Avg Price (30d) | $230 | $200-13% |
| Performance per Dollar | 85.9 | 110.9+29% |
| Codename | Navi 22 | GA104 |
| Release | March 3 2021 | September 1 2020 |
| Ranking | #80 | #63 |
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