
Radeon HD 6950 vs GeForce GTX 850M

Radeon HD 6950
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GeForce GTX 850M
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar GeForce GTX 850M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6950 is the superior choice for raw performance. It leads with a 2.2% higher G3D Mark score. However, the GeForce GTX 850M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| Performance | ✅Leading raw performance (+2.2%) | ❌Lower raw frame rates (-2.2%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 3 (2010−2013)) | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | Standard Size (275mm) | — |
💎 Value Proposition
The GeForce GTX 850M offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 850M holds the technical lead. Priced at $40 (vs $100), it costs 60% less, resulting in a 144.6% higher cost efficiency score.
| Insight | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+144.6%) |
| Upfront Cost | ⚠️Higher upfront cost ($100) | ✅More affordable ($40) |
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 Radeon HD 6950 and GeForce GTX 850M

Radeon HD 6950
The Radeon HD 6950 is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 800 MHz. It has 1408 shading units. The thermal design power (TDP) is 200W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,593 points. Launch price was $299.

GeForce GTX 850M
The GeForce GTX 850M is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock speed is Up to 936 MHz. It has 640 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,537 points.
Graphics Performance
The Radeon HD 6950 scores 2,593 and the GeForce GTX 850M reaches 2,537 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The Radeon HD 6950 is built on TeraScale 3 while the GeForce GTX 850M uses Maxwell, both on 40 nm vs 28 nm. Shader units: 1,408 (Radeon HD 6950) vs 640 (GeForce GTX 850M). Raw compute: 2.253 TFLOPS (Radeon HD 6950) vs 1.155 TFLOPS (GeForce GTX 850M).
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| G3D Mark Score | 2,593+2% | 2,537 |
| Architecture | TeraScale 3 | Maxwell |
| Process Node | 40 nm | 28 nm |
| Shading Units | 1408+120% | 640 |
| Compute (TFLOPS) | 2.253 TFLOPS+95% | 1.155 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 88+120% | 40 |
| L1 Cache | 352 KB+10% | 320 KB |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| 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)
The Radeon HD 6950 comes with 1 GB of VRAM, while the GeForce GTX 850M has 2 GB. The GeForce GTX 850M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 0.5 MB (Radeon HD 6950) vs 2 MB (GeForce GTX 850M) — the GeForce GTX 850M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| VRAM Capacity | 1 GB | 2 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 0.5 MB | 2 MB+300% |
Display & API Support
DirectX support: 11_2 (Radeon HD 6950) vs 11.0 (GeForce GTX 850M). Maximum simultaneous displays: 4 vs 1.
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| DirectX | 11_2 | 11.0 |
| Max Displays | 4+300% | 1 |
Media & Encoding
Hardware encoder: UVD 3 (Radeon HD 6950) vs NVENC 2.0 (GeForce GTX 850M). Decoder: UVD 3 vs PureVideo HD VP6.
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| Encoder | UVD 3 | NVENC 2.0 |
| Decoder | UVD 3 | PureVideo HD VP6 |
| Codecs | — | MPEG-2,H.264,VC-1,MPEG-4 ASP,H.265 |
Power & Dimensions
The Radeon HD 6950 draws 200W versus the GeForce GTX 850M's 45W — a 126.5% difference. The GeForce GTX 850M is more power-efficient. Recommended PSU: 500W (Radeon HD 6950) vs 350W (GeForce GTX 850M). Power connectors: 2x 6-pin vs PCIe-powered. Card length: 275mm vs 0mm, occupying 2 vs 0 slots.
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| TDP | 200W | 45W-78% |
| Recommended PSU | 500W | 350W-30% |
| Power Connector | 2x 6-pin | PCIe-powered |
| Length | 275mm | 0mm |
| Height | — | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | — | 80°C |
| Perf/Watt | 13.0 | 56.4+334% |
Value Analysis
The GeForce GTX 850M costs 60% less ($60 savings) at current market prices. Performance per dollar (G3D Mark / price): 25.9 (Radeon HD 6950) vs 63.4 (GeForce GTX 850M) — the GeForce GTX 850M offers 144.8% better value. The GeForce GTX 850M is the newer GPU (2014 vs 2010).
| Feature | Radeon HD 6950 | GeForce GTX 850M |
|---|---|---|
| MSRP | $299 | — |
| Avg Price (30d) | $100 | $40-60% |
| Performance per Dollar | 25.9 | 63.4+145% |
| Codename | Cayman | GM107 |
| Release | December 14 2010 | March 12 2014 |
| Ranking | #623 | #629 |
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