GeForce 8600 GT vs GeForce 6800 GT
GeForce 8600 GT
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 8600 GT is positioned at rank 704 and the GeForce 6800 GT is on rank 728, so the GeForce 8600 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 8600 GT
Performance Per Dollar GeForce 6800 GT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 6800 GT is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score. However, the GeForce 8600 GT offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.4%) | ✅Leading raw performance (+1.4%) |
| Longevity | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce 8600 GT offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce 8600 GT holds the technical lead. Priced at $15 (vs $40), it costs 63% less, resulting in a 162.9% higher cost efficiency score.
| Insight | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+162.9%) | ❌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 8600 GT and GeForce 6800 GT
GeForce 8600 GT
The GeForce 8600 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: 140 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 8600 GT scores 140 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 8600 GT is built on G9x while the GeForce 6800 GT uses G9x, both on a 65 nm process. Shader units: 224 (GeForce 8600 GT) vs 224 (GeForce 6800 GT).
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| G3D Mark Score | 140 | 142+1% |
| Architecture | G9x | G9x |
| Process Node | 65 nm | 65 nm |
| Shading Units | 224 | 224 |
Advanced Features (DLSS/FSR)
| Feature | GeForce 8600 GT | 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 8600 GT comes with 1 GB of VRAM, while the GeForce 6800 GT has 256 MB. The GeForce 8600 GT offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 64-bit.
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| VRAM Capacity | 1 GB+300% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 64-bit |
Display & API Support
DirectX support: 10.0 (GeForce 8600 GT) vs 9.0c (GeForce 6800 GT). Vulkan: None vs None. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| DirectX | 10.0+11% | 9.0c |
| Vulkan | None | None |
| OpenGL | 3.3+57% | 2.1 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: No (GeForce 8600 GT) vs No (GeForce 6800 GT). Decoder: PureVideo HD VP2 vs PureVideo. Supported codecs: MPEG-2,H.264 (GeForce 8600 GT) vs MPEG-2 (GeForce 6800 GT).
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| Encoder | No | No |
| Decoder | PureVideo HD VP2 | PureVideo |
| Codecs | MPEG-2,H.264 | MPEG-2 |
Power & Dimensions
The GeForce 8600 GT draws 150W versus the GeForce 6800 GT's 150W — a 0% difference. The GeForce 6800 GT is more power-efficient. Recommended PSU: 350W (GeForce 8600 GT) vs 350W (GeForce 6800 GT). Power connectors: Legacy vs Legacy. Card length: 173mm vs 216mm, occupying 1 vs 1 slots. Typical load temperature: 80°C vs 85°C.
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| TDP | 150W | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 173mm | 216mm |
| Height | 111mm | 111mm |
| Slots | 1 | 1 |
| Temp (Load) | 80°C-6% | 85°C |
| Perf/Watt | 0.9 | 0.9 |
Value Analysis
The GeForce 8600 GT launched at $159 MSRP and currently averages $15, while the GeForce 6800 GT launched at $399 and now averages $40. The GeForce 8600 GT costs 62.5% less ($25 savings) at current market prices. Performance per dollar (G3D Mark / price): 9.3 (GeForce 8600 GT) vs 3.5 (GeForce 6800 GT) — the GeForce 8600 GT offers 165.7% better value.
| Feature | GeForce 8600 GT | GeForce 6800 GT |
|---|---|---|
| MSRP | $159-60% | $399 |
| Avg Price (30d) | $15-63% | $40 |
| Performance per Dollar | 9.3+166% | 3.5 |
| Codename | NB9E-GTX | NB9E-GTX |
| Release | July 15 2008 | July 15 2008 |
| Ranking | #825 | #825 |
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