GeForce G105M vs Mobility Radeon X1900
GeForce G105M
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Mobility Radeon X1900
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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 GeForce G105M is positioned at rank 144 and the Mobility Radeon X1900 is on rank 599, so the GeForce G105M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce G105M
Performance Per Dollar Mobility Radeon X1900
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce G105M is significantly newer (2016 vs 2010). The GeForce G105M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Mobility Radeon X1900 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Mobility Radeon X1900 is the superior choice for raw performance. It leads with a 1.5% higher G3D Mark score. However, the GeForce G105M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.5%) | ✅Leading raw performance (+1.5%) |
| Longevity | 🛑Obsolete Architecture (2016 / Pascal (2016−2021)) | 🛑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 | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Mobility Radeon X1900 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 GeForce G105M and Mobility Radeon X1900
GeForce G105M
The GeForce G105M is manufactured by NVIDIA. It was released in October 25 2016. It features the Pascal architecture. The core clock ranges from 1290 MHz to 1392 MHz. It has 640 shading units. The thermal design power (TDP) is 60W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 133 points. Launch price was $109.
Mobility Radeon X1900
The Mobility Radeon X1900 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: 135 points.
Graphics Performance
The GeForce G105M scores 133 and the Mobility Radeon X1900 reaches 135 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The GeForce G105M is built on Pascal while the Mobility Radeon X1900 uses TeraScale 2, both on 14 nm vs 40 nm. Shader units: 640 (GeForce G105M) vs 800 (Mobility Radeon X1900). Raw compute: 1.862 TFLOPS (GeForce G105M) vs 1.12 TFLOPS (Mobility Radeon X1900).
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| G3D Mark Score | 133 | 135+2% |
| Architecture | Pascal | TeraScale 2 |
| Process Node | 14 nm | 40 nm |
| Shading Units | 640 | 800+25% |
| Compute (TFLOPS) | 1.862 TFLOPS+66% | 1.12 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 40 | 40 |
| L1 Cache | 240 KB+200% | 80 KB |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce G105M comes with 512 MB of VRAM, while the Mobility Radeon X1900 has 256 MB. The GeForce G105M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 1 MB (GeForce G105M) vs 0.25 MB (Mobility Radeon X1900) — the GeForce G105M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| VRAM Capacity | 0.5 GB+100% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 10.1 (GeForce G105M) vs 9.0c (Mobility Radeon X1900). OpenGL: 3.3 vs 2.0. Maximum simultaneous displays: 1 vs 2.
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| DirectX | 10.1+12% | 9.0c |
| OpenGL | 3.3+65% | 2.0 |
| Max Displays | 1 | 2+100% |
Power & Dimensions
The GeForce G105M draws 60W versus the Mobility Radeon X1900's 50W — a 18.2% difference. The Mobility Radeon X1900 is more power-efficient. Recommended PSU: 350W (GeForce G105M) vs 350W (Mobility Radeon X1900). Power connectors: Legacy vs PCIe-powered. Typical load temperature: 70°C vs 90°C.
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| TDP | 60W | 50W-17% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | — |
| Temp (Load) | 70°C-22% | 90°C |
| Perf/Watt | 2.2 | 2.7+23% |
Value Analysis
The GeForce G105M is the newer GPU (2016 vs 2010).
| Feature | GeForce G105M | Mobility Radeon X1900 |
|---|---|---|
| MSRP | — | $49 |
| Avg Price (30d) | — | $15 |
| Codename | GP107 | Broadway |
| Release | October 25 2016 | January 7 2010 |
| Ranking | #443 | #846 |
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