Mobility Radeon HD 4270 vs Mobility Radeon HD 3470 Hybrid X2
Mobility Radeon HD 4270
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Mobility Radeon HD 3470 Hybrid X2
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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 Mobility Radeon HD 4270 is positioned at rank 647 and the Mobility Radeon HD 3470 Hybrid X2 is on rank 646, so the Mobility Radeon HD 3470 Hybrid X2 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Mobility Radeon HD 4270
Performance Per Dollar Mobility Radeon HD 3470 Hybrid X2
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Mobility Radeon HD 3470 Hybrid X2 is the superior choice for raw performance. It leads with a 1.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Mobility Radeon HD 4270.
| Insight | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.1%) | ✅Leading raw performance (+1.1%) |
| Longevity | 🛑Obsolete Architecture (2009 / TeraScale (2005−2013)) | 🛑Obsolete Architecture (2009 / TeraScale (2005−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
The Mobility Radeon HD 3470 Hybrid X2 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Mobility Radeon HD 3470 Hybrid X2 holds the technical lead. Priced at $49 (vs $49), it costs 0% less, resulting in a 1.1% higher cost efficiency score.
| Insight | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1.1%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 Mobility Radeon HD 4270 and Mobility Radeon HD 3470 Hybrid X2
Mobility Radeon HD 4270
The Mobility Radeon HD 4270 is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 93 points.
Mobility Radeon HD 3470 Hybrid X2
The Mobility Radeon HD 3470 Hybrid X2 is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 ×2 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 94 points.
Graphics Performance
The Mobility Radeon HD 4270 scores 93 and the Mobility Radeon HD 3470 Hybrid X2 reaches 94 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 4270 is built on TeraScale while the Mobility Radeon HD 3470 Hybrid X2 uses TeraScale, both on a 55 nm process. Shader units: 800 (Mobility Radeon HD 4270) vs 800 (Mobility Radeon HD 3470 Hybrid X2). Raw compute: 0.88 TFLOPS (Mobility Radeon HD 4270) vs 0.88 TFLOPS ×2 (Mobility Radeon HD 3470 Hybrid X2).
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| G3D Mark Score | 93 | 94+1% |
| Architecture | TeraScale | TeraScale |
| Process Node | 55 nm | 55 nm |
| Shading Units | 800 | 800 ×2 |
| Compute (TFLOPS) | 0.88 TFLOPS | 0.88 TFLOPS ×2 |
| ROPs | 16 | 16 ×2 |
| TMUs | 40 | 40 ×2 |
| L1 Cache | 160 KB | 160 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| 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 512 MB of GDDR5. Bus width: 64-bit vs 64-bit.
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 10.1 (Mobility Radeon HD 4270) vs 10.1 (Mobility Radeon HD 3470 Hybrid X2). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| DirectX | 10.1 | 10.1 |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: Avivo HD (Mobility Radeon HD 4270) vs Avivo HD (Mobility Radeon HD 3470 Hybrid X2). Decoder: UVD 2 vs UVD 1.0. Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 4270) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 3470 Hybrid X2).
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| Encoder | Avivo HD | Avivo HD |
| Decoder | UVD 2 | UVD 1.0 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The Mobility Radeon HD 4270 draws 30W versus the Mobility Radeon HD 3470 Hybrid X2's 30W — a 0% difference. The Mobility Radeon HD 3470 Hybrid X2 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 4270) vs 350W (Mobility Radeon HD 3470 Hybrid X2). Power connectors: PCIe-powered vs PCIe-powered.
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| TDP | 30W | 30W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 1 | 0-100% |
| Temp (Load) | — | 80 |
| Perf/Watt | 3.1 | 3.1 |
Value Analysis
The Mobility Radeon HD 4270 launched at $49 MSRP and currently averages $49, while the Mobility Radeon HD 3470 Hybrid X2 launched at $49 and now averages $49. Performance per dollar (G3D Mark / price): 1.9 (Mobility Radeon HD 4270) vs 1.9 (Mobility Radeon HD 3470 Hybrid X2) — the Mobility Radeon HD 3470 Hybrid X2 offers 0% better value.
| Feature | Mobility Radeon HD 4270 | Mobility Radeon HD 3470 Hybrid X2 |
|---|---|---|
| MSRP | $49 | $49 |
| Avg Price (30d) | $49 | $49 |
| Performance per Dollar | 1.9 | 1.9 |
| Codename | M98 | M98 |
| Release | January 9 2009 | January 9 2009 |
| Ranking | #927 | #818 |
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