Radeon HD 7450 vs Mobility Radeon. HD 5470
Radeon HD 7450
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Mobility Radeon. HD 5470
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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 7450 is positioned at rank 228 and the Mobility Radeon. HD 5470 is on rank 676, so the Radeon HD 7450 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 7450
Performance Per Dollar Mobility Radeon. HD 5470
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7450 is the superior choice for raw performance. It leads with a 4.2% 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 Mobility Radeon. HD 5470.
| Insight | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| Performance | ✅Leading raw performance (+4.2%) | ❌Lower raw frame rates (-4.2%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon HD 7450 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7450 holds the technical lead. Priced at $12 (vs $25), it costs 52% less, resulting in a 117.1% higher cost efficiency score.
| Insight | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+117.1%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($12) | ⚠️Higher upfront cost ($25) |
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 7450 and Mobility Radeon. HD 5470
Radeon HD 7450
The Radeon HD 7450 is manufactured by AMD. It was released in January 31 2012. It features the GCN 1.0 architecture. The boost clock speed is 1250 MHz. It has 1792 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 224 points. Launch price was $449.
Mobility Radeon. HD 5470
The Mobility Radeon. HD 5470 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: 215 points.
Graphics Performance
The Radeon HD 7450 scores 224 and the Mobility Radeon. HD 5470 reaches 215 in the G3D Mark benchmark — just a 4.2% difference, making them near-identical in rasterization performance. The Radeon HD 7450 is built on GCN 1.0 while the Mobility Radeon. HD 5470 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 1,792 (Radeon HD 7450) vs 800 (Mobility Radeon. HD 5470). Raw compute: 2.867 TFLOPS (Radeon HD 7450) vs 1.12 TFLOPS (Mobility Radeon. HD 5470).
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| G3D Mark Score | 224+4% | 215 |
| Architecture | GCN 1.0 | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 1792+124% | 800 |
| Compute (TFLOPS) | 2.867 TFLOPS+156% | 1.12 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 112+180% | 40 |
| L1 Cache | 448 KB+460% | 80 KB |
| L2 Cache | 768 KB+200% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| 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 7450 comes with 1 GB of VRAM, while the Mobility Radeon. HD 5470 has 512 MB. The Radeon HD 7450 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 768 KB (Radeon HD 7450) vs 256 KB (Mobility Radeon. HD 5470) — the Radeon HD 7450 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 768 KB+200% | 256 KB |
Display & API Support
DirectX support: 11.2 (Radeon HD 7450) vs 11.0 (Mobility Radeon. HD 5470). OpenGL: 4.4 vs 4.4. Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| DirectX | 11.2+2% | 11.0 |
| OpenGL | 4.4 | 4.4 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: UVD 3.1 (Radeon HD 7450) vs UVD 2.3 (Mobility Radeon. HD 5470). Decoder: UVD 3.1 vs UVD 2.3. Supported codecs: H.264,MPEG-2,VC-1 (Radeon HD 7450) vs H.264,VC-1,MPEG-2 (Mobility Radeon. HD 5470).
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| Encoder | UVD 3.1 | UVD 2.3 |
| Decoder | UVD 3.1 | UVD 2.3 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The Radeon HD 7450 draws 200W versus the Mobility Radeon. HD 5470's 50W — a 120% difference. The Mobility Radeon. HD 5470 is more power-efficient. Recommended PSU: 350W (Radeon HD 7450) vs 350W (Mobility Radeon. HD 5470). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| TDP | 200W | 50W-75% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | 168mm | — |
| Slots | 1 | — |
| Temp (Load) | — | 80°C |
| Perf/Watt | 1.1 | 4.3+291% |
Value Analysis
The Radeon HD 7450 launched at $45 MSRP and currently averages $12, while the Mobility Radeon. HD 5470 launched at $150 and now averages $25. The Radeon HD 7450 costs 52% less ($13 savings) at current market prices. Performance per dollar (G3D Mark / price): 18.7 (Radeon HD 7450) vs 8.6 (Mobility Radeon. HD 5470) — the Radeon HD 7450 offers 117.4% better value. The Radeon HD 7450 is the newer GPU (2012 vs 2010).
| Feature | Radeon HD 7450 | Mobility Radeon. HD 5470 |
|---|---|---|
| MSRP | $45-70% | $150 |
| Avg Price (30d) | $12-52% | $25 |
| Performance per Dollar | 18.7+117% | 8.6 |
| Codename | Tahiti | Broadway |
| Release | January 31 2012 | January 7 2010 |
| Ranking | #454 | #846 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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