Radeon 660M vs GeForce RTX 3060
Radeon 660M
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GeForce RTX 3060
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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. The Radeon 660M is positioned at rank #399 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 660M
Performance Per Dollar GeForce RTX 3060
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3060 is the superior choice for raw performance. It leads with a 427.6% higher G3D Mark score and 500% more VRAM (12 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon 660M.
| Insight | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-427.6%) | ✅Leading raw performance (+427.6%) |
| Longevity | RDNA 2.0 (2020−2025) (6nm) | 🔮Strong Longevity (Ampere / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (12 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 3060 remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 660M and GeForce RTX 3060
Radeon 660M
The Radeon 660M is manufactured by AMD. It was released in January 3 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1500 MHz to 1900 MHz. It has 384 shading units. The thermal design power (TDP) is 40W. Manufactured using 6 nm process technology. It features 6 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 3,221 points.
GeForce RTX 3060
The GeForce RTX 3060 is manufactured by NVIDIA. It was released in January 12 2021. It features the Ampere architecture. The core clock ranges from 1320 MHz to 1777 MHz. It has 3584 shading units. The thermal design power (TDP) is 170W. Manufactured using 8 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 16,995 points. Launch price was $329.
Graphics Performance
In G3D Mark, the Radeon 660M scores 3,221 versus the GeForce RTX 3060's 16,995 — the GeForce RTX 3060 leads by 427.6%. The Radeon 660M is built on RDNA 2.0 while the GeForce RTX 3060 uses Ampere, both on 6 nm vs 8 nm. Shader units: 384 (Radeon 660M) vs 3,584 (GeForce RTX 3060). Raw compute: 1.459 TFLOPS (Radeon 660M) vs 12.74 TFLOPS (GeForce RTX 3060). Boost clocks: 1900 MHz vs 1777 MHz. Ray tracing: 6 RT cores (Radeon 660M) vs 28 (GeForce RTX 3060) vs 112.
| Feature | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| G3D Mark Score | 3,221 | 16,995+428% |
| Architecture | RDNA 2.0 | Ampere |
| Process Node | 6 nm | 8 nm |
| Shading Units | 384 | 3584+833% |
| Compute (TFLOPS) | 1.459 TFLOPS | 12.74 TFLOPS+773% |
| Boost Clock | 1900 MHz+7% | 1777 MHz |
| ROPs | 16 | 48+200% |
| TMUs | 24 | 112+367% |
| L1 Cache | 0.13 MB | 3.5 MB+2592% |
| L2 Cache | 2 MB | 3 MB+50% |
| Ray Tracing Cores | 6 | 28+367% |
Advanced Features (DLSS/FSR)
| Feature | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | DLSS 2.0 |
| Frame Generation | Not Supported | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon 660M comes with 2 GB of VRAM, while the GeForce RTX 3060 has 12 GB. The GeForce RTX 3060 offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 192-bit. L2 Cache: 2 MB (Radeon 660M) vs 3 MB (GeForce RTX 3060) — the GeForce RTX 3060 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| VRAM Capacity | 2 GB | 12 GB+500% |
| Memory Type | Shared | GDDR6 |
| Memory Bandwidth | System | 360 GB/s |
| Bus Width | System | 192-bit |
| L2 Cache | 2 MB | 3 MB+50% |
Power & Dimensions
The Radeon 660M draws 40W versus the GeForce RTX 3060's 170W — a 123.8% difference. The Radeon 660M is more power-efficient. Recommended PSU: 350W (Radeon 660M) vs 550W (GeForce RTX 3060). Power connectors: PCIe-powered vs 8-pin.
| Feature | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| TDP | 40W-76% | 170W |
| Recommended PSU | 350W-36% | 550W |
| Power Connector | PCIe-powered | 8-pin |
| Length | — | 242mm |
| Height | — | 112mm |
| Slots | — | 2 |
| Temp (Load) | — | 75 |
| Perf/Watt | 80.5 | 100.0+24% |
Value Analysis
The Radeon 660M is the newer GPU (2023 vs 2021).
| Feature | Radeon 660M | GeForce RTX 3060 |
|---|---|---|
| MSRP | — | $329 |
| Avg Price (30d) | — | $289 |
| Codename | Rembrandt+ | GA106 |
| Release | January 3 2023 | January 12 2021 |
| Ranking | #565 | #114 |
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