
Radeon Pro Duo vs GeForce GTX 1660 Ti with Max-Q Design

Radeon Pro Duo
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GeForce GTX 1660 Ti with Max-Q Design
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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. The Radeon Pro Duo is positioned at rank 200 and the GeForce GTX 1660 Ti with Max-Q Design is on rank 96, so the GeForce GTX 1660 Ti with Max-Q Design offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon Pro Duo
Performance Per Dollar GeForce GTX 1660 Ti with Max-Q Design
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce GTX 1660 Ti with Max-Q Design uses modern memory architecture. The GeForce GTX 1660 Ti with Max-Q Design likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon Pro Duo lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce GTX 1660 Ti with Max-Q Design is the superior choice for raw performance. It leads with a 3.5% higher G3D Mark score. However, the Radeon Pro Duo offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.5%) | ✅Leading raw performance (+3.5%) |
| Longevity | 🛑Obsolete Architecture (2016 / GCN 3.0 (2014−2019)) | Turing (2018−2022) (12nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+33.3%) | 🎮 High Capacity (6 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GTX 1660 Ti with Max-Q Design 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 Pro Duo and GeForce GTX 1660 Ti with Max-Q Design

Radeon Pro Duo
The Radeon Pro Duo is manufactured by AMD. It was released in April 26 2016. It features the GCN 3.0 architecture. The boost clock speed is 1000 MHz. It has 4096 ×2 shading units. The thermal design power (TDP) is 350W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 8,299 points. Launch price was $1,499.

GeForce GTX 1660 Ti with Max-Q Design
The GeForce GTX 1660 Ti with Max-Q Design is manufactured by NVIDIA. It was released in April 23 2019. It features the Turing architecture. The core clock ranges from 1140 MHz to 1335 MHz. It has 1536 shading units. The thermal design power (TDP) is 60W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 8,589 points. Launch price was $229.
Graphics Performance
The Radeon Pro Duo scores 8,299 and the GeForce GTX 1660 Ti with Max-Q Design reaches 8,589 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. The Radeon Pro Duo is built on GCN 3.0 while the GeForce GTX 1660 Ti with Max-Q Design uses Turing, both on 28 nm vs 12 nm. Shader units: 4,096 (Radeon Pro Duo) vs 1,536 (GeForce GTX 1660 Ti with Max-Q Design). Raw compute: 8.192 TFLOPS ×2 (Radeon Pro Duo) vs 4.101 TFLOPS (GeForce GTX 1660 Ti with Max-Q Design). Boost clocks: 1000 MHz vs 1335 MHz.
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| G3D Mark Score | 8,299 | 8,589+3% |
| Architecture | GCN 3.0 | Turing |
| Process Node | 28 nm | 12 nm |
| Shading Units | 4096 ×2+167% | 1536 |
| Compute (TFLOPS) | 8.192 TFLOPS ×2+100% | 4.101 TFLOPS |
| Boost Clock | 1000 MHz | 1335 MHz+34% |
| ROPs | 64 ×2+33% | 48 |
| TMUs | 256 ×2+167% | 96 |
| L1 Cache | 1 MB | 1.5 MB+50% |
| L2 Cache | 2 MB+33% | 1.5 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon Pro Duo comes with 8 GB of VRAM, while the GeForce GTX 1660 Ti with Max-Q Design has 6 GB. The Radeon Pro Duo offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 192-bit. L2 Cache: 2 MB (Radeon Pro Duo) vs 1.5 MB (GeForce GTX 1660 Ti with Max-Q Design) — the Radeon Pro Duo has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| VRAM Capacity | 8 GB+33% | 6 GB |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 128-bit | 192-bit+50% |
| L2 Cache | 2 MB+33% | 1.5 MB |
Display & API Support
DirectX support: 12.0 (Radeon Pro Duo) vs 12 (12_1) (GeForce GTX 1660 Ti with Max-Q Design). Vulkan: 1.1 vs 1.4. OpenGL: 4.5 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| DirectX | 12.0 | 12 (12_1) |
| Vulkan | 1.1 | 1.4+27% |
| OpenGL | 4.5 | 4.6+2% |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon Pro Duo) vs 7th Gen NVENC (GeForce GTX 1660 Ti with Max-Q Design). Decoder: UVD 6.3 vs 4th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC (Radeon Pro Duo) vs H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 (GeForce GTX 1660 Ti with Max-Q Design).
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| Encoder | VCE 3.4 | 7th Gen NVENC |
| Decoder | UVD 6.3 | 4th Gen NVDEC |
| Codecs | MPEG-2,H.264,HEVC | H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 |
Power & Dimensions
The Radeon Pro Duo draws 350W versus the GeForce GTX 1660 Ti with Max-Q Design's 60W — a 141.5% difference. The GeForce GTX 1660 Ti with Max-Q Design is more power-efficient. Recommended PSU: 500W (Radeon Pro Duo) vs 500W (GeForce GTX 1660 Ti with Max-Q Design). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 75°C vs 85°C.
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| TDP | 350W | 60W-83% |
| Recommended PSU | 500W | 500W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 240mm | — |
| Height | 111mm | — |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 23.7 | 143.2+504% |
Value Analysis
The GeForce GTX 1660 Ti with Max-Q Design is the newer GPU (2019 vs 2016).
| Feature | Radeon Pro Duo | GeForce GTX 1660 Ti with Max-Q Design |
|---|---|---|
| MSRP | $1499 | — |
| Avg Price (30d) | $799 | — |
| Codename | Capsaicin | TU116 |
| Release | April 26 2016 | April 23 2019 |
| Ranking | #309 | #299 |
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