
GeForce GTX 670MX SLI vs Radeon RX Vega 11

GeForce GTX 670MX SLI
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Radeon RX Vega 11
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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 GeForce GTX 670MX SLI is positioned at rank #364 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 GeForce GTX 670MX SLI
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX Vega 11 is significantly newer (2018 vs 2012). The Radeon RX Vega 11 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 670MX SLI lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon RX Vega 11 is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score. However, the GeForce GTX 670MX SLI offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.9%) | ✅Leading raw performance (+0.9%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2018 / GCN 5.0 (2017−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100+%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX Vega 11 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 GeForce GTX 670MX SLI and Radeon RX Vega 11

GeForce GTX 670MX SLI
The GeForce GTX 670MX SLI is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. The core clock speed is 600 MHz. It has 1920 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,075 points.

Radeon RX Vega 11
The Radeon RX Vega 11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,094 points.
Graphics Performance
The GeForce GTX 670MX SLI scores 2,075 and the Radeon RX Vega 11 reaches 2,094 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The GeForce GTX 670MX SLI is built on Kepler while the Radeon RX Vega 11 uses GCN 5.0, both on 28 nm vs 14 nm. Shader units: 1,920 (GeForce GTX 670MX SLI) vs 704 (Radeon RX Vega 11).
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| G3D Mark Score | 2,075 | 2,094 |
| Architecture | Kepler | GCN 5.0 |
| Process Node | 28 nm | 14 nm |
| Shading Units | 1920+173% | 704 |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GTX 670MX SLI comes with 2 GB of VRAM, while the Radeon RX Vega 11 has 0 MB. The GeForce GTX 670MX SLI offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| VRAM Capacity | 2 GB | 0 GB |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 670MX SLI) vs 12 (12_1) (Radeon RX Vega 11). Vulkan: 1.2 vs 1.3. OpenGL: 4.2 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| DirectX | 12 (11_0) | 12 (12_1) |
| Vulkan | 1.2 | 1.3+8% |
| OpenGL | 4.2 | 4.6+10% |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: NVENC 1st Gen (GeForce GTX 670MX SLI) vs VCE 3.0 (Radeon RX Vega 11). Decoder: PureVideo HD VP5 vs UVD 7.0. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 670MX SLI) vs H.264,H.265 (Radeon RX Vega 11).
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| Encoder | NVENC 1st Gen | VCE 3.0 |
| Decoder | PureVideo HD VP5 | UVD 7.0 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 ASP | H.264,H.265 |
Power & Dimensions
The GeForce GTX 670MX SLI draws 150W versus the Radeon RX Vega 11's 35W — a 124.3% difference. The Radeon RX Vega 11 is more power-efficient. Recommended PSU: 350W (GeForce GTX 670MX SLI) vs 300W (Radeon RX Vega 11). Power connectors: 1x 6-pin vs None. Typical load temperature: 88°C vs 75.
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| TDP | 150W | 35W-77% |
| Recommended PSU | 350W | 300W-14% |
| Power Connector | 1x 6-pin | None |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 88°C | 75-15% |
| Perf/Watt | 13.8 | 59.8+333% |
Value Analysis
The Radeon RX Vega 11 is the newer GPU (2018 vs 2012).
| Feature | GeForce GTX 670MX SLI | Radeon RX Vega 11 |
|---|---|---|
| MSRP | — | $149 |
| Avg Price (30d) | — | $50 |
| Codename | N13E-GR | Raven |
| Release | October 1 2012 | May 10 2018 |
| Ranking | #513 | #673 |
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