GeForce RTX 3070 vs Radeon RX 6600
GeForce RTX 3070
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Radeon RX 6600
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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 GeForce RTX 3070
Performance Per Dollar Radeon RX 6600
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3070 is the superior choice for raw performance. It leads with a 46.9% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 6600.
| Insight | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| Performance | ✅Leading raw performance (+46.9%) | ❌Lower raw frame rates (-46.9%) |
| Longevity | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) |
| Ecosystem | ✨ DLSS 2 Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce RTX 3070 offers a compelling cost-to-performance ratio. Although it costs $200 (vs $180), its significant performance lead justifies the premium, offering 32.2% better value per dollar than the Radeon RX 6600.
| Insight | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+32.2%) | ❌Lower cost efficiency |
| Upfront Cost | ⚠️Higher upfront cost ($200) | ✅More affordable ($180) |
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 GeForce RTX 3070 and Radeon RX 6600
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.
Radeon RX 6600
The Radeon RX 6600 is manufactured by AMD. It was released in October 13 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1626 MHz to 2491 MHz. It has 1792 shading units. The thermal design power (TDP) is 132W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,089 points. Launch price was $329.
Graphics Performance
In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the Radeon RX 6600's 15,089 — the GeForce RTX 3070 leads by 46.9%. The GeForce RTX 3070 is built on Ampere while the Radeon RX 6600 uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 5,888 (GeForce RTX 3070) vs 1,792 (Radeon RX 6600). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 8.928 TFLOPS (Radeon RX 6600). Boost clocks: 1725 MHz vs 2491 MHz. Ray tracing: 46 RT cores (GeForce RTX 3070) vs 28 (Radeon RX 6600) with 184 Tensor cores.
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| G3D Mark Score | 22,172+47% | 15,089 |
| Architecture | Ampere | RDNA 2.0 |
| Process Node | 8 nm | 7 nm |
| Shading Units | 5888+229% | 1792 |
| Compute (TFLOPS) | 20.31 TFLOPS+127% | 8.928 TFLOPS |
| Boost Clock | 1725 MHz | 2491 MHz+44% |
| ROPs | 96+50% | 64 |
| TMUs | 184+64% | 112 |
| L1 Cache | 5.8 MB+1060% | 0.5 MB |
| L2 Cache | 4 MB+100% | 2 MB |
| Ray Tracing Cores | 46+64% | 28 |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6600 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.The GeForce RTX 3070 gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6600 relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| Upscaling Tech | DLSS 2.0 | FSR 3 (Native) |
| Frame Generation | FSR 3 / AFMF (Compatible) | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 8 GB of GDDR6. Memory bandwidth: 448 GB/s (GeForce RTX 3070) vs 224 GB/s (Radeon RX 6600) — a 100% advantage for the GeForce RTX 3070. Bus width: 256-bit vs 128-bit. L2 Cache: 4 MB (GeForce RTX 3070) vs 2 MB (Radeon RX 6600) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s+100% | 224 GB/s |
| Bus Width | 256-bit+100% | 128-bit |
| L2 Cache | 4 MB+100% | 2 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 3070) vs 12 Ultimate (Radeon RX 6600). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.4 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 7th gen (GeForce RTX 3070) vs VCE (Radeon RX 6600). Decoder: NVDEC 5th gen vs UVD. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070) vs H.264,H.265/HEVC,AV1 (Radeon RX 6600).
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| Encoder | NVENC 7th gen | VCE |
| Decoder | NVDEC 5th gen | UVD |
| Codecs | H.264,H.265/HEVC,AV1,VP9 | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The GeForce RTX 3070 draws 220W versus the Radeon RX 6600's 132W — a 50% difference. The Radeon RX 6600 is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 450W (Radeon RX 6600). Power connectors: 8-pin vs 1x 8-pin. Card length: 242mm vs 190mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 70°C.
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| TDP | 220W | 132W-40% |
| Recommended PSU | 650W | 450W-31% |
| Power Connector | 8-pin | 1x 8-pin |
| Length | 242mm | 190mm |
| Height | 112mm | 110mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 70°C-7% |
| Perf/Watt | 100.8 | 114.3+13% |
Value Analysis
The GeForce RTX 3070 launched at $499 MSRP and currently averages $200, while the Radeon RX 6600 launched at $329 and now averages $180. The Radeon RX 6600 costs 10% less ($20 savings) at current market prices. Performance per dollar (G3D Mark / price): 110.9 (GeForce RTX 3070) vs 83.8 (Radeon RX 6600) — the GeForce RTX 3070 offers 32.3% better value. The Radeon RX 6600 is the newer GPU (2021 vs 2020).
| Feature | GeForce RTX 3070 | Radeon RX 6600 |
|---|---|---|
| MSRP | $499 | $329-34% |
| Avg Price (30d) | $200 | $180-10% |
| Performance per Dollar | 110.9+32% | 83.8 |
| Codename | GA104 | Navi 23 |
| Release | September 1 2020 | October 13 2021 |
| Ranking | #63 | #150 |
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