GeForce 6800 GT vs Radeon HD 6320
GeForce 6800 GT
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Radeon HD 6320
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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 6800 GT is positioned at rank 728 and the Radeon HD 6320 is on rank 233, so the Radeon HD 6320 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 6800 GT
Performance Per Dollar Radeon HD 6320
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6320 is the superior choice for raw performance. It leads with a 3.5% 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 6800 GT | Radeon HD 6320 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.5%) | ✅Leading raw performance (+3.5%) |
| Longevity | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) | 🛑Obsolete Architecture (2011 / TeraScale 3 (2010−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon HD 6320 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 6320 holds the technical lead. Priced at $5 (vs $40), it costs 88% less, resulting in a 728.2% higher cost efficiency score.
| Insight | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+728.2%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅More affordable ($5) |
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 6800 GT and Radeon HD 6320
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.
Radeon HD 6320
The Radeon HD 6320 is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 147 points. Launch price was $180.
Graphics Performance
The GeForce 6800 GT scores 142 and the Radeon HD 6320 reaches 147 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. The GeForce 6800 GT is built on G9x while the Radeon HD 6320 uses TeraScale 3, both on 65 nm vs 40 nm. Shader units: 224 (GeForce 6800 GT) vs 1,280 (Radeon HD 6320).
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| G3D Mark Score | 142 | 147+4% |
| Architecture | G9x | TeraScale 3 |
| Process Node | 65 nm | 40 nm |
| Shading Units | 224 | 1280+471% |
Advanced Features (DLSS/FSR)
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| 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 6800 GT comes with 256 MB of VRAM, while the Radeon HD 6320 has 512 MB. The Radeon HD 6320 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| VRAM Capacity | 0.25 GB | 0.5 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
DirectX support: 9.0c (GeForce 6800 GT) vs 11.2 (Radeon HD 6320). OpenGL: 2.1 vs 4.5. Maximum simultaneous displays: 2 vs 0.
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| DirectX | 9.0c | 11.2+24% |
| OpenGL | 2.1 | 4.5+114% |
| Max Displays | 2 | 0 |
Media & Encoding
Hardware encoder: No (GeForce 6800 GT) vs UVD 3 (Radeon HD 6320). Decoder: PureVideo vs UVD 3. Supported codecs: MPEG-2 (GeForce 6800 GT) vs H.264,MPEG-2 (Radeon HD 6320).
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| Encoder | No | UVD 3 |
| Decoder | PureVideo | UVD 3 |
| Codecs | MPEG-2 | H.264,MPEG-2 |
Power & Dimensions
The GeForce 6800 GT draws 150W versus the Radeon HD 6320's 186W — a 21.4% difference. The GeForce 6800 GT is more power-efficient. Recommended PSU: 350W (GeForce 6800 GT) vs 350W (Radeon HD 6320). Power connectors: Legacy vs 1x 6-pin. Card length: 216mm vs 1mm, occupying 1 vs 0 slots.
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| TDP | 150W-19% | 186W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | 1x 6-pin |
| Length | 216mm | 1mm |
| Height | 111mm | — |
| Slots | 1 | 0-100% |
| Temp (Load) | 85°C | — |
| Perf/Watt | 0.9+12% | 0.8 |
Value Analysis
The GeForce 6800 GT launched at $399 MSRP and currently averages $40, while the Radeon HD 6320 launched at $30 and now averages $5. The Radeon HD 6320 costs 87.5% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 3.5 (GeForce 6800 GT) vs 29.4 (Radeon HD 6320) — the Radeon HD 6320 offers 740% better value. The Radeon HD 6320 is the newer GPU (2011 vs 2008).
| Feature | GeForce 6800 GT | Radeon HD 6320 |
|---|---|---|
| MSRP | $399 | $30-92% |
| Avg Price (30d) | $40 | $5-88% |
| Performance per Dollar | 3.5 | 29.4+740% |
| Codename | NB9E-GTX | Cayman |
| Release | July 15 2008 | December 1 2011 |
| Ranking | #825 | #598 |
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