CPU
GPU
Radeon HD 6670
Popular choices:
Radeon HD 8650G + HD 8570M Dual
Popular choices:
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 6670 is positioned at rank 172 and the Radeon HD 8650G + HD 8570M Dual is on rank 488, so the Radeon HD 6670 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 6670
Performance Per Dollar Radeon HD 8650G + HD 8570M Dual
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6670 is the superior choice for raw performance. It leads with a 1.3% higher G3D Mark score and 300% more VRAM (2 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 8650G + HD 8570M Dual.
| Insight | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| Performance | ✅Leading raw performance (+1.3%) | ❌Lower raw frame rates (-1.3%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 3 (2010−2013)) | 🛑Obsolete Architecture (2013 / Legacy) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon HD 8650G + HD 8570M Dual offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 8650G + HD 8570M Dual holds the technical lead. Priced at $50 (vs $99), it costs 49% less, resulting in a 95.5% higher cost efficiency score.
| Insight | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+95.5%) |
| Upfront Cost | ⚠️Higher upfront cost ($99) | ✅More affordable ($50) |
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 6670 and Radeon HD 8650G + HD 8570M Dual
Radeon HD 6670
The Radeon HD 6670 is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 880 MHz. It has 1536 shading units. The thermal design power (TDP) is 250W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 725 points. Launch price was $369.
Radeon HD 8650G + HD 8570M Dual
The Radeon HD 8650G + HD 8570M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 716 points.
Graphics Performance
The Radeon HD 6670 scores 725 and the Radeon HD 8650G + HD 8570M Dual reaches 716 in the G3D Mark benchmark — just a 1.3% difference, making them near-identical in rasterization performance. Shader units: 1,536 (Radeon HD 6670) vs 768 (Radeon HD 8650G + HD 8570M Dual).
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| G3D Mark Score | 725+1% | 716 |
| Process Node | 40 nm | 28 nm |
| Shading Units | 1536+100% | 768 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| 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)
The Radeon HD 6670 comes with 2 GB of VRAM, while the Radeon HD 8650G + HD 8570M Dual has 512 MB. The Radeon HD 6670 offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| VRAM Capacity | 2 GB+300% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Display & API Support
DirectX support: 11.2 (11_0) (Radeon HD 6670) vs 11.2 (Radeon HD 8650G + HD 8570M Dual). OpenGL: 4.4 vs 4.4. Maximum simultaneous displays: 3 vs 3.
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| DirectX | 11.2 (11_0) | 11.2 |
| OpenGL | 4.4 | 4.4 |
| Max Displays | 3 | 3 |
Media & Encoding
Hardware encoder: None (Radeon HD 6670) vs UVD3 (Radeon HD 8650G + HD 8570M Dual). Decoder: UVD 3.0 vs UVD3. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 (Radeon HD 6670) vs H.264,MPEG-2,VC-1 (Radeon HD 8650G + HD 8570M Dual).
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| Encoder | None | UVD3 |
| Decoder | UVD 3.0 | UVD3 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 | H.264,MPEG-2,VC-1 |
Power & Dimensions
The Radeon HD 6670 draws 250W versus the Radeon HD 8650G + HD 8570M Dual's 50W — a 133.3% difference. The Radeon HD 8650G + HD 8570M Dual is more power-efficient. Recommended PSU: 250W (Radeon HD 6670) vs 350W (Radeon HD 8650G + HD 8570M Dual). Power connectors: None vs 1x 6-pin.
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| TDP | 250W | 50W-80% |
| Recommended PSU | 250W-29% | 350W |
| Power Connector | None | 1x 6-pin |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | 0-100% |
| Temp (Load) | 75 | — |
| Perf/Watt | 2.9 | 14.3+393% |
Value Analysis
The Radeon HD 6670 launched at $99 MSRP and currently averages $99, while the Radeon HD 8650G + HD 8570M Dual launched at $150 and now averages $50. The Radeon HD 8650G + HD 8570M Dual costs 49.5% less ($49 savings) at current market prices. Performance per dollar (G3D Mark / price): 7.3 (Radeon HD 6670) vs 14.3 (Radeon HD 8650G + HD 8570M Dual) — the Radeon HD 8650G + HD 8570M Dual offers 95.9% better value. The Radeon HD 8650G + HD 8570M Dual is the newer GPU (2013 vs 2010).
| Feature | Radeon HD 6670 | Radeon HD 8650G + HD 8570M Dual |
|---|---|---|
| MSRP | $99-34% | $150 |
| Avg Price (30d) | $99 | $50-49% |
| Performance per Dollar | 7.3 | 14.3+96% |
| Codename | Cayman | — |
| Release | December 14 2010 | August 1 2013 |
| Ranking | #596 | #881 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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