Mobility Radeon HD 550v vs GeForce 7900 GS
Mobility Radeon HD 550v
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GeForce 7900 GS
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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 550v is positioned at rank 461 and the GeForce 7900 GS is on rank 692, so the Mobility Radeon HD 550v 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 550v
Performance Per Dollar GeForce 7900 GS
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Mobility Radeon HD 550v is the superior choice for raw performance. It leads with a 1.5% higher G3D Mark score and 300% more VRAM (1 GB vs 256 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 7900 GS.
| Insight | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| Performance | ✅Leading raw performance (+1.5%) | ❌Lower raw frame rates (-1.5%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Mobility Radeon HD 550v offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Mobility Radeon HD 550v holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 238.4% higher cost efficiency score.
| Insight | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+238.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($15) | ⚠️Higher upfront cost ($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 Mobility Radeon HD 550v and GeForce 7900 GS
Mobility Radeon HD 550v
The Mobility Radeon HD 550v 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: 266 points.
GeForce 7900 GS
The GeForce 7900 GS is manufactured by NVIDIA. It was released in July 15 2008. It features the G9x architecture. The core clock speed is 500 MHz. It has 224 shading units. The thermal design power (TDP) is 150W. Manufactured using 65 nm process technology. G3D Mark benchmark score: 262 points.
Graphics Performance
The Mobility Radeon HD 550v scores 266 and the GeForce 7900 GS reaches 262 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 550v is built on TeraScale 2 while the GeForce 7900 GS uses G9x, both on 40 nm vs 65 nm. Shader units: 800 (Mobility Radeon HD 550v) vs 224 (GeForce 7900 GS).
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| G3D Mark Score | 266+2% | 262 |
| Architecture | TeraScale 2 | G9x |
| Process Node | 40 nm | 65 nm |
| Shading Units | 800+257% | 224 |
Advanced Features (DLSS/FSR)
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| 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 | Standard |
Video Memory (VRAM)
The Mobility Radeon HD 550v comes with 1 GB of VRAM, while the GeForce 7900 GS has 256 MB. The Mobility Radeon HD 550v offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| VRAM Capacity | 1 GB+300% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit+100% | 64-bit |
Display & API Support
DirectX support: 10.1 (Mobility Radeon HD 550v) vs 9.0c (GeForce 7900 GS). Vulkan: N/A vs N/A. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| DirectX | 10.1+12% | 9.0c |
| Vulkan | N/A | N/A |
| OpenGL | 3.3+57% | 2.1 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: None (Mobility Radeon HD 550v) vs None (GeForce 7900 GS). Decoder: UVD 2.2 vs PureVideo. Supported codecs: H.264,MPEG-2,VC-1 (Mobility Radeon HD 550v) vs MPEG-2,WMV9 (GeForce 7900 GS).
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| Encoder | None | None |
| Decoder | UVD 2.2 | PureVideo |
| Codecs | H.264,MPEG-2,VC-1 | MPEG-2,WMV9 |
Power & Dimensions
The Mobility Radeon HD 550v draws 50W versus the GeForce 7900 GS's 150W — a 100% difference. The Mobility Radeon HD 550v is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 550v) vs 350W (GeForce 7900 GS). Power connectors: PCIe-powered vs Legacy. Card length: 0mm vs 198mm, occupying 0 vs 1 slots. Typical load temperature: 80 vs 80.
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| TDP | 50W-67% | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | Legacy |
| Length | 0mm | 198mm |
| Height | 0mm | 111mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 80 | 80 |
| Perf/Watt | 5.3+212% | 1.7 |
Value Analysis
The Mobility Radeon HD 550v launched at $49 MSRP and currently averages $15, while the GeForce 7900 GS launched at $259 and now averages $50. The Mobility Radeon HD 550v costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 17.7 (Mobility Radeon HD 550v) vs 5.2 (GeForce 7900 GS) — the Mobility Radeon HD 550v offers 240.4% better value. The Mobility Radeon HD 550v is the newer GPU (2010 vs 2008).
| Feature | Mobility Radeon HD 550v | GeForce 7900 GS |
|---|---|---|
| MSRP | $49-81% | $259 |
| Avg Price (30d) | $15-70% | $50 |
| Performance per Dollar | 17.7+240% | 5.2 |
| Codename | Broadway | NB9E-GTX |
| Release | January 7 2010 | July 15 2008 |
| Ranking | #846 | #825 |
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