
GeForce 505 vs GeForce 6800 GT

GeForce 505
Popular choices:

GeForce 6800 GT
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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 505 is positioned at rank 674 and the GeForce 6800 GT is on rank 728, so the GeForce 505 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 505
Performance Per Dollar GeForce 6800 GT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce 505 is significantly newer (2022 vs 2008). The GeForce 505 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce 6800 GT lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce 505 is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score and 100% more VRAM (512 MB vs 256 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 6800 GT.
| Insight | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| Performance | ✅Leading raw performance (+1.4%) | ❌Lower raw frame rates (-1.4%) |
| Longevity | Ampere (2020−2025) (8nm) | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce 505 offers a compelling cost-to-performance ratio. Priced at $15 versus $40 for the GeForce 6800 GT, it costs 63% less. While it maintains basic entry-level capabilities, this results in a 170.4% higher cost efficiency score.
| Insight | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+170.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($15) | ⚠️Higher upfront cost ($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 GeForce 505 and GeForce 6800 GT

GeForce 505
The GeForce 505 is manufactured by NVIDIA. It was released in Maio 2022. It features the Ampere architecture. The core clock ranges from 832 MHz to 1155 MHz. It has 2048 shading units. The thermal design power (TDP) is 25W. Manufactured using 8 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 144 points.

GeForce 6800 GT
The GeForce 6800 GT is manufactured by NVIDIA. It was released in July 15 2008. It features the G9x architecture. The core clock speed is 500 MHz. It has 224 shading units. The thermal design power (TDP) is 150W. Manufactured using 65 nm process technology. G3D Mark benchmark score: 142 points.
Graphics Performance
The GeForce 505 scores 144 and the GeForce 6800 GT reaches 142 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The GeForce 505 is built on Ampere while the GeForce 6800 GT uses G9x, both on 8 nm vs 65 nm. Shader units: 2,048 (GeForce 505) vs 224 (GeForce 6800 GT).
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| G3D Mark Score | 144+1% | 142 |
| Architecture | Ampere | G9x |
| Process Node | 8 nm | 65 nm |
| Shading Units | 2048+814% | 224 |
Advanced Features (DLSS/FSR)
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce 505 comes with 512 MB of VRAM, while the GeForce 6800 GT has 256 MB. The GeForce 505 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| VRAM Capacity | 0.5 GB+100% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit+100% | 64-bit |
Display & API Support
DirectX support: 10.1 (GeForce 505) vs 9.0c (GeForce 6800 GT). Vulkan: None vs None. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| DirectX | 10.1+12% | 9.0c |
| Vulkan | None | None |
| OpenGL | 3.3+57% | 2.1 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: No (GeForce 505) vs No (GeForce 6800 GT). Decoder: PureVideo HD VP4 vs PureVideo. Supported codecs: H.264,VC-1,MPEG-2 (GeForce 505) vs MPEG-2 (GeForce 6800 GT).
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| Encoder | No | No |
| Decoder | PureVideo HD VP4 | PureVideo |
| Codecs | H.264,VC-1,MPEG-2 | MPEG-2 |
Power & Dimensions
The GeForce 505 draws 25W versus the GeForce 6800 GT's 150W — a 142.9% difference. The GeForce 505 is more power-efficient. Recommended PSU: 350W (GeForce 505) vs 350W (GeForce 6800 GT). Power connectors: Legacy vs Legacy. Card length: 168mm vs 216mm, occupying 1 vs 1 slots. Typical load temperature: 70°C vs 85°C.
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| TDP | 25W-83% | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 168mm | 216mm |
| Height | 64mm | 111mm |
| Slots | 1 | 1 |
| Temp (Load) | 70°C-18% | 85°C |
| Perf/Watt | 5.8+544% | 0.9 |
Value Analysis
The GeForce 505 launched at $99 MSRP and currently averages $15, while the GeForce 6800 GT launched at $399 and now averages $40. The GeForce 505 costs 62.5% less ($25 savings) at current market prices. Performance per dollar (G3D Mark / price): 9.6 (GeForce 505) vs 3.5 (GeForce 6800 GT) — the GeForce 505 offers 174.3% better value. The GeForce 505 is the newer GPU (2022 vs 2008).
| Feature | GeForce 505 | GeForce 6800 GT |
|---|---|---|
| MSRP | $99-75% | $399 |
| Avg Price (30d) | $15-63% | $40 |
| Performance per Dollar | 9.6+174% | 3.5 |
| Codename | GA107 | NB9E-GTX |
| Release | Maio 2022 | July 15 2008 |
| Ranking | #407 | #825 |
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