CPU
GPU
GeForce G205M
Popular choices:
Mobility Radeon HD 4270
Popular choices:
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 G205M is positioned at rank 442 and the Mobility Radeon HD 4270 is on rank 647, so the GeForce G205M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce G205M
Performance Per Dollar Mobility Radeon HD 4270
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce G205M is significantly newer (2016 vs 2009). The GeForce G205M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Mobility Radeon HD 4270 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Mobility Radeon HD 4270 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 GeForce G205M.
| Insight | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.1%) | ✅Leading raw performance (+1.1%) |
| Longevity | 🛑Obsolete Architecture (2016 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2009 / TeraScale (2005−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Mobility Radeon HD 4270 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 G205M and Mobility Radeon HD 4270
GeForce G205M
The GeForce G205M is manufactured by NVIDIA. It was released in March 25 2016. It features the Maxwell architecture. The core clock ranges from 965 MHz to 993 MHz. It has 256 shading units. The thermal design power (TDP) is 16W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 92 points.
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.
Graphics Performance
The GeForce G205M scores 92 and the Mobility Radeon HD 4270 reaches 93 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The GeForce G205M is built on Maxwell while the Mobility Radeon HD 4270 uses TeraScale, both on 28 nm vs 55 nm. Shader units: 256 (GeForce G205M) vs 800 (Mobility Radeon HD 4270). Raw compute: 0.5084 TFLOPS (GeForce G205M) vs 0.88 TFLOPS (Mobility Radeon HD 4270).
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| G3D Mark Score | 92 | 93+1% |
| Architecture | Maxwell | TeraScale |
| Process Node | 28 nm | 55 nm |
| Shading Units | 256 | 800+213% |
| Compute (TFLOPS) | 0.5084 TFLOPS | 0.88 TFLOPS+73% |
| ROPs | 8 | 16+100% |
| TMUs | 24 | 40+67% |
| L1 Cache | 128 KB | 160 KB+25% |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| 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)
Both cards feature 512 MB of GDDR5. Bus width: 128-bit vs 64-bit. L2 Cache: 1 MB (GeForce G205M) vs 0.25 MB (Mobility Radeon HD 4270) — the GeForce G205M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 10.0 (GeForce G205M) vs 10.1 (Mobility Radeon HD 4270). OpenGL: 4.0 vs 3.3. Maximum simultaneous displays: 1 vs 2.
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| DirectX | 10.0 | 10.1 |
| OpenGL | 4.0+21% | 3.3 |
| Max Displays | 1 | 2+100% |
Media & Encoding
Hardware encoder: No (GeForce G205M) vs Avivo HD (Mobility Radeon HD 4270). Decoder: PureVideo HD VP3 vs UVD 2. Supported codecs: MPEG-2,H.264,VC-1 (GeForce G205M) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 4270).
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| Encoder | No | Avivo HD |
| Decoder | PureVideo HD VP3 | UVD 2 |
| Codecs | MPEG-2,H.264,VC-1 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce G205M draws 16W versus the Mobility Radeon HD 4270's 30W — a 60.9% difference. The GeForce G205M is more power-efficient. Recommended PSU: 350W (GeForce G205M) vs 350W (Mobility Radeon HD 4270). Power connectors: Legacy vs PCIe-powered.
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| TDP | 16W-47% | 30W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0-100% | 1 |
| Temp (Load) | 70°C | — |
| Perf/Watt | 5.8+87% | 3.1 |
Value Analysis
The GeForce G205M is the newer GPU (2016 vs 2009).
| Feature | GeForce G205M | Mobility Radeon HD 4270 |
|---|---|---|
| MSRP | — | $49 |
| Avg Price (30d) | — | $49 |
| Codename | GM108 | M98 |
| Release | March 25 2016 | January 9 2009 |
| Ranking | #864 | #927 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on GeForce G205M and Mobility Radeon HD 4270
