CPU
GPU
GeForce 6600 GT
Popular choices:
Mobility Radeon HD 3650
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 6600 GT is positioned at rank 340 and the Mobility Radeon HD 3650 is on rank 593, so the GeForce 6600 GT offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 6600 GT
Performance Per Dollar Mobility Radeon HD 3650
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 6600 GT is the superior choice for raw performance. It leads with a 2.1% higher G3D Mark score. However, the Mobility Radeon HD 3650 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| Performance | ✅Leading raw performance (+2.1%) | ❌Lower raw frame rates (-2.1%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+300%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Mobility Radeon HD 3650 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Mobility Radeon HD 3650 holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 226.3% higher cost efficiency score.
| Insight | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+226.3%) |
| Upfront Cost | ⚠️Higher upfront cost ($50) | ✅More affordable ($15) |
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 6600 GT and Mobility Radeon HD 3650
GeForce 6600 GT
The GeForce 6600 GT is manufactured by NVIDIA. It was released in August 16 2012. It features the Kepler architecture. The core clock ranges from 915 MHz to 980 MHz. It has 1344 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 143 points. Launch price was $299.
Mobility Radeon HD 3650
The Mobility Radeon HD 3650 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: 140 points.
Graphics Performance
The GeForce 6600 GT scores 143 and the Mobility Radeon HD 3650 reaches 140 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The GeForce 6600 GT is built on Kepler while the Mobility Radeon HD 3650 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 1,344 (GeForce 6600 GT) vs 800 (Mobility Radeon HD 3650). Raw compute: 2.634 TFLOPS (GeForce 6600 GT) vs 1.12 TFLOPS (Mobility Radeon HD 3650).
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| G3D Mark Score | 143+2% | 140 |
| Architecture | Kepler | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 1344+68% | 800 |
| Compute (TFLOPS) | 2.634 TFLOPS+135% | 1.12 TFLOPS |
| ROPs | 24+50% | 16 |
| TMUs | 112+180% | 40 |
| L1 Cache | 112 KB+40% | 80 KB |
| L2 Cache | 384 KB+50% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| 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 6600 GT comes with 256 MB of VRAM, while the Mobility Radeon HD 3650 has 1 GB. The Mobility Radeon HD 3650 offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 384 KB (GeForce 6600 GT) vs 256 KB (Mobility Radeon HD 3650) — the GeForce 6600 GT has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| VRAM Capacity | 0.25 GB | 1 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 384 KB+50% | 256 KB |
Display & API Support
DirectX support: 9.0c (GeForce 6600 GT) vs 10.1 (Mobility Radeon HD 3650). Maximum simultaneous displays: 2 vs 0.
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| DirectX | 9.0c | 10.1+12% |
| Max Displays | 2 | 0 |
Media & Encoding
Hardware encoder: No (GeForce 6600 GT) vs UVD (Mobility Radeon HD 3650). Decoder: PureVideo vs UVD.
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| Encoder | No | UVD |
| Decoder | PureVideo | UVD |
| Codecs | MPEG-2 | — |
Power & Dimensions
The GeForce 6600 GT draws 150W versus the Mobility Radeon HD 3650's 50W — a 100% difference. The Mobility Radeon HD 3650 is more power-efficient. Recommended PSU: 350W (GeForce 6600 GT) vs 350W (Mobility Radeon HD 3650). Power connectors: Legacy vs PCIe-powered. Card length: 183mm vs 1mm, occupying 1 vs 0 slots.
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| TDP | 150W | 50W-67% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 183mm | 1mm |
| Height | 111mm | — |
| Slots | 1 | 0-100% |
| Temp (Load) | 75°C | — |
| Perf/Watt | 1.0 | 2.8+180% |
Value Analysis
The GeForce 6600 GT launched at $199 MSRP and currently averages $50, while the Mobility Radeon HD 3650 launched at $49 and now averages $15. The Mobility Radeon HD 3650 costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 2.9 (GeForce 6600 GT) vs 9.3 (Mobility Radeon HD 3650) — the Mobility Radeon HD 3650 offers 220.7% better value. The GeForce 6600 GT is the newer GPU (2012 vs 2010).
| Feature | GeForce 6600 GT | Mobility Radeon HD 3650 |
|---|---|---|
| MSRP | $199 | $49-75% |
| Avg Price (30d) | $50 | $15-70% |
| Performance per Dollar | 2.9 | 9.3+221% |
| Codename | GK104 | Broadway |
| Release | August 16 2012 | January 7 2010 |
| Ranking | #472 | #846 |
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