
Mobility Radeon HD 5870 Crossfire vs GeForce GTX 485M SLI

Mobility Radeon HD 5870 Crossfire
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GeForce GTX 485M SLI
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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 5870 Crossfire is positioned at rank 516 and the GeForce GTX 485M SLI is on rank 227, so the GeForce GTX 485M SLI 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 5870 Crossfire
Performance Per Dollar GeForce GTX 485M SLI
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 485M SLI is the superior choice for raw performance. It leads with a 1.5% 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 5870 Crossfire.
| Insight | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.5%) | ✅Leading raw performance (+1.5%) |
| Longevity | 🛑Obsolete Architecture (2010 / Terascale 2 (2009−2015)) | 🛑Obsolete Architecture (2011 / Fermi (2010−2014)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GTX 485M SLI remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 5870 Crossfire and GeForce GTX 485M SLI

Mobility Radeon HD 5870 Crossfire
The Mobility Radeon HD 5870 Crossfire 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 1600 shading units. The thermal design power (TDP) is 120W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,311 points.

GeForce GTX 485M SLI
The GeForce GTX 485M SLI is manufactured by NVIDIA. It was released in January 6 2011. It features the Fermi architecture. The core clock speed is 575 MHz. It has 768 shading units. The thermal design power (TDP) is 100W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,360 points.
Graphics Performance
The Mobility Radeon HD 5870 Crossfire scores 3,311 and the GeForce GTX 485M SLI reaches 3,360 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 5870 Crossfire is built on Terascale 2 while the GeForce GTX 485M SLI uses Fermi, both on a 40 nm process. Shader units: 1,600 (Mobility Radeon HD 5870 Crossfire) vs 768 (GeForce GTX 485M SLI).
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| G3D Mark Score | 3,311 | 3,360+1% |
| Architecture | Terascale 2 | Fermi |
| Process Node | 40 nm | 40 nm |
| Shading Units | 1600+108% | 768 |
Advanced Features (DLSS/FSR)
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
Both cards feature 2 GB of GDDR5. Bus width: 128-bit vs 128-bit.
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Display & API Support
DirectX support: 11.0 (Mobility Radeon HD 5870 Crossfire) vs 12 (11_0) (GeForce GTX 485M SLI). Vulkan: No vs 1.2. OpenGL: 4.4 vs 4.0. Maximum simultaneous displays: 6 vs 2.
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| DirectX | 11.0 | 12 (11_0)+9% |
| Vulkan | No | 1.2 |
| OpenGL | 4.4+10% | 4.0 |
| Max Displays | 6+200% | 2 |
Media & Encoding
Hardware encoder: UVD 2.3 (Mobility Radeon HD 5870 Crossfire) vs PureVideo HD VP4 (GeForce GTX 485M SLI). Decoder: UVD 2.3 vs PureVideo HD VP4. Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 5870 Crossfire) vs H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 485M SLI).
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| Encoder | UVD 2.3 | PureVideo HD VP4 |
| Decoder | UVD 2.3 | PureVideo HD VP4 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,VC-1,MPEG-2,MPEG-4 ASP |
Power & Dimensions
The Mobility Radeon HD 5870 Crossfire draws 120W versus the GeForce GTX 485M SLI's 100W — a 18.2% difference. The GeForce GTX 485M SLI is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5870 Crossfire) vs 350W (GeForce GTX 485M SLI). Power connectors: PCIe-powered vs 1x 6-pin. Typical load temperature: 95°C vs 92°C.
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| TDP | 120W | 100W-17% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Slots | — | 0 |
| Temp (Load) | 95°C | 92°C-3% |
| Perf/Watt | 27.6 | 33.6+22% |
Value Analysis
The GeForce GTX 485M SLI is the newer GPU (2011 vs 2010).
| Feature | Mobility Radeon HD 5870 Crossfire | GeForce GTX 485M SLI |
|---|---|---|
| MSRP | $800 | — |
| Avg Price (30d) | $150 | — |
| Codename | Broadway-XT | N11E-GTX-A1 |
| Release | January 7 2010 | January 6 2011 |
| Ranking | #688 | #542 |
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