Radeon HD 7470M vs Radeon HD 6550D
Radeon HD 7470M
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Radeon HD 6550D
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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 7470M is positioned at rank 106 and the Radeon HD 6550D is on rank 207, so the Radeon HD 7470M 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 7470M
Performance Per Dollar Radeon HD 6550D
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7470M is the superior choice for raw performance. It leads with a 2% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 6550D.
| Insight | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| Performance | ✅Leading raw performance (+2%) | ❌Lower raw frame rates (-2%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2010 / TeraScale 3 (2010−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The Radeon HD 7470M offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7470M holds the technical lead. Priced at $12 (vs $70), it costs 83% less, resulting in a 495% higher cost efficiency score.
| Insight | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+495%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($12) | ⚠️Higher upfront cost ($70) |
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 7470M and Radeon HD 6550D
Radeon HD 7470M
The Radeon HD 7470M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 850 MHz. It has 1280 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 408 points.
Radeon HD 6550D
The Radeon HD 6550D is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 800 MHz. It has 1408 shading units. The thermal design power (TDP) is 200W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 400 points. Launch price was $299.
Graphics Performance
The Radeon HD 7470M scores 408 and the Radeon HD 6550D reaches 400 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon HD 7470M is built on GCN 1.0 while the Radeon HD 6550D uses TeraScale 3, both on 28 nm vs 40 nm. Shader units: 1,280 (Radeon HD 7470M) vs 1,408 (Radeon HD 6550D). Raw compute: 2.176 TFLOPS (Radeon HD 7470M) vs 2.253 TFLOPS (Radeon HD 6550D).
| Feature | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| G3D Mark Score | 408+2% | 400 |
| Architecture | GCN 1.0 | TeraScale 3 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 1280 | 1408+10% |
| Compute (TFLOPS) | 2.176 TFLOPS | 2.253 TFLOPS+4% |
| ROPs | 32 | 32 |
| TMUs | 80 | 88+10% |
| L1 Cache | 320 KB | 352 KB+10% |
| L2 Cache | 512 KB | 512 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| 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 7470M comes with 1 GB of VRAM, while the Radeon HD 6550D has 512 MB. The Radeon HD 7470M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
| L2 Cache | 512 KB | 512 KB |
Power & Dimensions
The Radeon HD 7470M draws 100W versus the Radeon HD 6550D's 200W — a 66.7% difference. The Radeon HD 7470M is more power-efficient. Recommended PSU: 350W (Radeon HD 7470M) vs 350W (Radeon HD 6550D). Power connectors: 1x 6-pin vs 1x 6-pin.
| Feature | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| TDP | 100W-50% | 200W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Perf/Watt | 4.1+105% | 2.0 |
Value Analysis
The Radeon HD 7470M costs 82.9% less ($58 savings) at current market prices. Performance per dollar (G3D Mark / price): 34.0 (Radeon HD 7470M) vs 5.7 (Radeon HD 6550D) — the Radeon HD 7470M offers 496.5% better value. The Radeon HD 7470M is the newer GPU (2012 vs 2010).
| Feature | Radeon HD 7470M | Radeon HD 6550D |
|---|---|---|
| MSRP | — | $70 |
| Avg Price (30d) | $12-83% | $70 |
| Performance per Dollar | 34.0+496% | 5.7 |
| Codename | Wimbledon | Cayman |
| Release | April 24 2012 | December 14 2010 |
| Ranking | #531 | #623 |
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The most powerful gpus ranked by G3D Mark benchmark scores.
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