Radeon RX 6600 XT vs GeForce RTX 3060 12GB
Radeon RX 6600 XT
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GeForce RTX 3060 12GB
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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 6600 XT
Performance Per Dollar GeForce RTX 3060 12GB
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3060 12GB is the superior choice for raw performance. It leads with a 2% higher G3D Mark score and 50% more VRAM (12 GB vs 8 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 6600 XT.
| Insight | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2%) | ✅Leading raw performance (+2%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (12 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX 6600 XT offers a compelling cost-to-performance ratio. Priced at $170 versus $340 for the GeForce RTX 3060 12GB, it costs 50% less. While it maintains competitive performance, this results in a 96.1% higher cost efficiency score.
| Insight | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+96.1%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($170) | ⚠️Higher upfront cost ($340) |
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 6600 XT and GeForce RTX 3060 12GB
Radeon RX 6600 XT
The Radeon RX 6600 XT is manufactured by AMD. It was released in July 30 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1968 MHz to 2589 MHz. It has 2048 shading units. The thermal design power (TDP) is 160W. Manufactured using 7 nm process technology. It features 32 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 16,453 points. Launch price was $379.
GeForce RTX 3060 12GB
The GeForce RTX 3060 12GB is manufactured by NVIDIA. It was released in January 11 2022. It features the Ampere architecture. The core clock ranges from 1260 MHz to 1710 MHz. It has 8960 shading units. The thermal design power (TDP) is 350W. Manufactured using 8 nm process technology. It features 70 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 16,777 points. Launch price was $799.
Graphics Performance
The Radeon RX 6600 XT scores 16,453 and the GeForce RTX 3060 12GB reaches 16,777 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon RX 6600 XT is built on RDNA 2.0 while the GeForce RTX 3060 12GB uses Ampere, both on 7 nm vs 8 nm. Shader units: 2,048 (Radeon RX 6600 XT) vs 8,960 (GeForce RTX 3060 12GB). Raw compute: 10.6 TFLOPS (Radeon RX 6600 XT) vs 30.64 TFLOPS (GeForce RTX 3060 12GB). Boost clocks: 2589 MHz vs 1710 MHz. Ray tracing: 32 RT cores (Radeon RX 6600 XT) vs 70 (GeForce RTX 3060 12GB) vs 280.
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| G3D Mark Score | 16,453 | 16,777+2% |
| Architecture | RDNA 2.0 | Ampere |
| Process Node | 7 nm | 8 nm |
| Shading Units | 2048 | 8960+338% |
| Compute (TFLOPS) | 10.6 TFLOPS | 30.64 TFLOPS+189% |
| Boost Clock | 2589 MHz+51% | 1710 MHz |
| ROPs | 64 | 96+50% |
| TMUs | 128 | 280+119% |
| L1 Cache | 0.5 MB | 8.8 MB+1660% |
| L2 Cache | 2 MB | 6 MB+200% |
| Ray Tracing Cores | 32 | 70+119% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6600 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 3060 12GB lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| 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 6600 XT comes with 8 GB of VRAM, while the GeForce RTX 3060 12GB has 12 GB. The GeForce RTX 3060 12GB offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (Radeon RX 6600 XT) vs 360 GB/s (GeForce RTX 3060 12GB) — a 40.6% advantage for the GeForce RTX 3060 12GB. Bus width: 128-bit vs 192-bit. L2 Cache: 2 MB (Radeon RX 6600 XT) vs 6 MB (GeForce RTX 3060 12GB) — the GeForce RTX 3060 12GB has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB+50% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 256 GB/s | 360 GB/s+41% |
| Bus Width | 128-bit | 192-bit+50% |
| L2 Cache | 2 MB | 6 MB+200% |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 6600 XT) vs 12 Ultimate (GeForce RTX 3060 12GB). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE (Radeon RX 6600 XT) vs NVENC 7th gen (GeForce RTX 3060 12GB). Decoder: UVD vs NVDEC 5th gen. Supported codecs: H.264,H.265/HEVC,AV1 (Radeon RX 6600 XT) vs H.264,H.265/HEVC,AV1 (GeForce RTX 3060 12GB).
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| Encoder | VCE | NVENC 7th gen |
| Decoder | UVD | NVDEC 5th gen |
| Codecs | H.264,H.265/HEVC,AV1 | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The Radeon RX 6600 XT draws 160W versus the GeForce RTX 3060 12GB's 350W — a 74.5% difference. The Radeon RX 6600 XT is more power-efficient. Recommended PSU: 500W (Radeon RX 6600 XT) vs 550W (GeForce RTX 3060 12GB). Power connectors: 8-pin vs 8-pin. Card length: 190mm vs 242mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| TDP | 160W-54% | 350W |
| Recommended PSU | 500W-9% | 550W |
| Power Connector | 8-pin | 8-pin |
| Length | 190mm | 242mm |
| Height | 110mm | 112mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 102.8+115% | 47.9 |
Value Analysis
The Radeon RX 6600 XT launched at $379 MSRP and currently averages $170, while the GeForce RTX 3060 12GB launched at $329 and now averages $340. The Radeon RX 6600 XT costs 50% less ($170 savings) at current market prices. Performance per dollar (G3D Mark / price): 96.8 (Radeon RX 6600 XT) vs 49.3 (GeForce RTX 3060 12GB) — the Radeon RX 6600 XT offers 96.3% better value. The GeForce RTX 3060 12GB is the newer GPU (2022 vs 2021).
| Feature | Radeon RX 6600 XT | GeForce RTX 3060 12GB |
|---|---|---|
| MSRP | $379 | $329-13% |
| Avg Price (30d) | $170-50% | $340 |
| Performance per Dollar | 96.8+96% | 49.3 |
| Codename | Navi 23 | GA102 |
| Release | July 30 2021 | January 11 2022 |
| Ranking | #122 | #38 |
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