Radeon HD 6470M vs Mobility Radeon HD 3670
Radeon HD 6470M
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Mobility Radeon HD 3670
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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 HD 6470M is positioned at rank 382 and the Mobility Radeon HD 3670 is on rank 590, so the Radeon HD 6470M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 6470M
Performance Per Dollar Mobility Radeon HD 3670
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Mobility Radeon HD 3670 is the superior choice for raw performance. It leads with a 3.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 6470M.
| Insight | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.1%) | ✅Leading raw performance (+3.1%) |
| Longevity | 🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Mobility Radeon HD 3670 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 HD 6470M and Mobility Radeon HD 3670
Radeon HD 6470M
The Radeon HD 6470M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 680 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 225 points.
Mobility Radeon HD 3670
The Mobility Radeon HD 3670 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 232 points.
Graphics Performance
The Radeon HD 6470M scores 225 and the Mobility Radeon HD 3670 reaches 232 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The Radeon HD 6470M is built on TeraScale 2 while the Mobility Radeon HD 3670 uses TeraScale 2, both on a 40 nm process. Shader units: 960 (Radeon HD 6470M) vs 800 (Mobility Radeon HD 3670). Raw compute: 1.306 TFLOPS (Radeon HD 6470M) vs 1.12 TFLOPS (Mobility Radeon HD 3670).
| Feature | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| G3D Mark Score | 225 | 232+3% |
| Architecture | TeraScale 2 | TeraScale 2 |
| Process Node | 40 nm | 40 nm |
| Shading Units | 960+20% | 800 |
| Compute (TFLOPS) | 1.306 TFLOPS+17% | 1.12 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 48+20% | 40 |
| L1 Cache | 192 KB+140% | 80 KB |
| L2 Cache | 512 KB+100% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 1 GB of video memory. Bus width: System vs 128-bit. L2 Cache: 512 KB (Radeon HD 6470M) vs 256 KB (Mobility Radeon HD 3670) — the Radeon HD 6470M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| VRAM Capacity | 1 GB | 1 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
| L2 Cache | 512 KB+100% | 256 KB |
Power & Dimensions
The Radeon HD 6470M draws 75W versus the Mobility Radeon HD 3670's 50W — a 40% difference. The Mobility Radeon HD 3670 is more power-efficient. Recommended PSU: 350W (Radeon HD 6470M) vs 350W (Mobility Radeon HD 3670). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| TDP | 75W | 50W-33% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Perf/Watt | 3.0 | 4.6+53% |
Value Analysis
The Radeon HD 6470M is the newer GPU (2011 vs 2010).
| Feature | Radeon HD 6470M | Mobility Radeon HD 3670 |
|---|---|---|
| MSRP | — | $79 |
| Avg Price (30d) | — | $15 |
| Codename | Blackcomb | Broadway |
| Release | January 4 2011 | January 7 2010 |
| Ranking | #654 | #846 |
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