GeForce RTX 3060 12GB vs Radeon RX 6600 XT
GeForce RTX 3060 12GB
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Radeon RX 6600 XT
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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 3060 12GB
Performance Per Dollar Radeon RX 6600 XT
Why is GeForce RTX 3060 12GB better than Radeon RX 6600 XT?
The GeForce RTX 3060 12GB and Radeon RX 6600 XT are two of the most popular 1080p gaming cards from the previous generation. The RX 6600 XT is generally 5-10% faster in traditional rasterized games at 1080p and is significantly more power-efficient. However, it is limited by an 8GB VRAM buffer and a narrow 128-bit bus, which can cause performance stutters in more demanding 2025 titles.\n\nThe RTX 3060's "killer feature" is its 12GB VRAM buffer, which ensures much better texture stability and longevity. It also offers superior Ray Tracing performance and support for DLSS, which provides better image quality at 1080p than AMD's FSR. For pure value in older or less demanding titles, the RX 6600 XT is fantastic. For a more well-rounded 1080p machine that can handle modern texture-heavy games without compromise, the RTX 3060 12GB remains the safer long-term pick.
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 | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| Performance | ✅Leading raw performance (+2%) | ❌Lower raw frame rates (-2%) |
| 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 (12 GB) | 🎮 High Capacity (8 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| 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 | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+96.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($340) | ✅More affordable ($170) |
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 3060 12GB and Radeon RX 6600 XT
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.
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.
Graphics Performance
The GeForce RTX 3060 12GB scores 16,777 and the Radeon RX 6600 XT reaches 16,453 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The GeForce RTX 3060 12GB is built on Ampere while the Radeon RX 6600 XT uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 8,960 (GeForce RTX 3060 12GB) vs 2,048 (Radeon RX 6600 XT). Raw compute: 30.64 TFLOPS (GeForce RTX 3060 12GB) vs 10.6 TFLOPS (Radeon RX 6600 XT). Boost clocks: 1710 MHz vs 2589 MHz. Ray tracing: 70 RT cores (GeForce RTX 3060 12GB) vs 32 (Radeon RX 6600 XT) with 280 Tensor cores.
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| G3D Mark Score | 16,777+2% | 16,453 |
| Architecture | Ampere | RDNA 2.0 |
| Process Node | 8 nm | 7 nm |
| Shading Units | 8960+338% | 2048 |
| Compute (TFLOPS) | 30.64 TFLOPS+189% | 10.6 TFLOPS |
| Boost Clock | 1710 MHz | 2589 MHz+51% |
| ROPs | 96+50% | 64 |
| TMUs | 280+119% | 128 |
| L1 Cache | 8.8 MB+1660% | 0.5 MB |
| L2 Cache | 6 MB+200% | 2 MB |
| Ray Tracing Cores | 70+119% | 32 |
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.The GeForce RTX 3060 12GB gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6600 XT relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| 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)
The GeForce RTX 3060 12GB comes with 12 GB of VRAM, while the Radeon RX 6600 XT has 8 GB. The GeForce RTX 3060 12GB offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 360 GB/s (GeForce RTX 3060 12GB) vs 256 GB/s (Radeon RX 6600 XT) — a 40.6% advantage for the GeForce RTX 3060 12GB. Bus width: 192-bit vs 128-bit. L2 Cache: 6 MB (GeForce RTX 3060 12GB) vs 2 MB (Radeon RX 6600 XT) — the GeForce RTX 3060 12GB has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| VRAM Capacity | 12 GB+50% | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 360 GB/s+41% | 256 GB/s |
| Bus Width | 192-bit+50% | 128-bit |
| L2 Cache | 6 MB+200% | 2 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 3060 12GB) vs 12 Ultimate (Radeon RX 6600 XT). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 7th gen (GeForce RTX 3060 12GB) vs VCE (Radeon RX 6600 XT). Decoder: NVDEC 5th gen vs UVD. Supported codecs: H.264,H.265/HEVC,AV1 (GeForce RTX 3060 12GB) vs H.264,H.265/HEVC,AV1 (Radeon RX 6600 XT).
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| Encoder | NVENC 7th gen | VCE |
| Decoder | NVDEC 5th gen | UVD |
| Codecs | H.264,H.265/HEVC,AV1 | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The GeForce RTX 3060 12GB draws 350W versus the Radeon RX 6600 XT's 160W — a 74.5% difference. The Radeon RX 6600 XT is more power-efficient. Recommended PSU: 550W (GeForce RTX 3060 12GB) vs 500W (Radeon RX 6600 XT). Power connectors: 8-pin vs 8-pin. Card length: 242mm vs 190mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 75°C.
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| TDP | 350W | 160W-54% |
| Recommended PSU | 550W | 500W-9% |
| Power Connector | 8-pin | 8-pin |
| Length | 242mm | 190mm |
| Height | 112mm | 110mm |
| Slots | 2 | 2 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 47.9 | 102.8+115% |
Value Analysis
The GeForce RTX 3060 12GB launched at $329 MSRP and currently averages $340, while the Radeon RX 6600 XT launched at $379 and now averages $170. The Radeon RX 6600 XT costs 50% less ($170 savings) at current market prices. Performance per dollar (G3D Mark / price): 49.3 (GeForce RTX 3060 12GB) vs 96.8 (Radeon RX 6600 XT) — the Radeon RX 6600 XT offers 96.3% better value. The GeForce RTX 3060 12GB is the newer GPU (2022 vs 2021).
| Feature | GeForce RTX 3060 12GB | Radeon RX 6600 XT |
|---|---|---|
| MSRP | $329-13% | $379 |
| Avg Price (30d) | $340 | $170-50% |
| Performance per Dollar | 49.3 | 96.8+96% |
| Codename | GA102 | Navi 23 |
| Release | January 11 2022 | July 30 2021 |
| Ranking | #38 | #122 |
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