
Mobility Radeon HD 4650 vs Quadro FX 4600

Mobility Radeon HD 4650
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Quadro FX 4600
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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 4650 is positioned at rank 398 and the Quadro FX 4600 is on rank 404, so the Mobility Radeon HD 4650 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 4650
Performance Per Dollar Quadro FX 4600
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Quadro FX 4600 is the superior choice for raw performance. It leads with a 0.5% higher G3D Mark score. However, the Mobility Radeon HD 4650 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.5%) | ✅Leading raw performance (+0.5%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2008 / Tesla 2.0 (2007−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+33.3%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The Mobility Radeon HD 4650 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Mobility Radeon HD 4650 holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 231.7% higher cost efficiency score.
| Insight | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+231.7%) | ❌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 4650 and Quadro FX 4600

Mobility Radeon HD 4650
The Mobility Radeon HD 4650 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: 401 points.

Quadro FX 4600
The Quadro FX 4600 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 602 MHz. It has 192 shading units. The thermal design power (TDP) is 150W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 403 points. Launch price was $1,799.
Graphics Performance
The Mobility Radeon HD 4650 scores 401 and the Quadro FX 4600 reaches 403 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 4650 is built on TeraScale 2 while the Quadro FX 4600 uses Tesla 2.0, both on 40 nm vs 55 nm. Shader units: 800 (Mobility Radeon HD 4650) vs 192 (Quadro FX 4600). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 4650) vs 0.4623 TFLOPS (Quadro FX 4600).
| Feature | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| G3D Mark Score | 401 | 403 |
| Architecture | TeraScale 2 | Tesla 2.0 |
| Process Node | 40 nm | 55 nm |
| Shading Units | 800+317% | 192 |
| Compute (TFLOPS) | 1.12 TFLOPS+142% | 0.4623 TFLOPS |
| ROPs | 16 | 24+50% |
| TMUs | 40 | 64+60% |
| L2 Cache | 256 KB+33% | 192 KB |
Advanced Features (DLSS/FSR)
| Feature | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| 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 4650 comes with 1 GB of VRAM, while the Quadro FX 4600 has 768 MB. The Mobility Radeon HD 4650 offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit. L2 Cache: 256 KB (Mobility Radeon HD 4650) vs 192 KB (Quadro FX 4600) — the Mobility Radeon HD 4650 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| VRAM Capacity | 1 GB+33% | 0.75 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 256 KB+33% | 192 KB |
Power & Dimensions
The Mobility Radeon HD 4650 draws 50W versus the Quadro FX 4600's 150W — a 100% difference. The Mobility Radeon HD 4650 is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 4650) vs 350W (Quadro FX 4600). Power connectors: PCIe-powered vs PCIe-powered.
| Feature | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| TDP | 50W-67% | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | — |
| Temp (Load) | 80 | — |
| Perf/Watt | 8.0+196% | 2.7 |
Value Analysis
The Mobility Radeon HD 4650 launched at $49 MSRP and currently averages $15, while the Quadro FX 4600 launched at $1999 and now averages $50. The Mobility Radeon HD 4650 costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 26.7 (Mobility Radeon HD 4650) vs 8.1 (Quadro FX 4600) — the Mobility Radeon HD 4650 offers 229.6% better value. The Mobility Radeon HD 4650 is the newer GPU (2010 vs 2008).
| Feature | Mobility Radeon HD 4650 | Quadro FX 4600 |
|---|---|---|
| MSRP | $49-98% | $1999 |
| Avg Price (30d) | $15-70% | $50 |
| Performance per Dollar | 26.7+230% | 8.1 |
| Codename | Broadway | GT200B |
| Release | January 7 2010 | November 11 2008 |
| Ranking | #846 | #884 |
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