GeForce 7900 GTX vs Radeon HD 4670
GeForce 7900 GTX
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Radeon HD 4670
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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 7900 GTX is positioned at rank 711 and the Radeon HD 4670 is on rank 208, so the Radeon HD 4670 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 7900 GTX
Performance Per Dollar Radeon HD 4670
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 7900 GTX is the superior choice for raw performance. It leads with a 1.6% higher G3D Mark score. However, the Radeon HD 4670 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| Performance | ✅Leading raw performance (+1.6%) | ❌Lower raw frame rates (-1.6%) |
| Longevity | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) | 🛑Obsolete Architecture (2010 / 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 GeForce 7900 GTX offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce 7900 GTX holds the technical lead. Priced at $40 (vs $67), it costs 40% less, resulting in a 70.1% higher cost efficiency score.
| Insight | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+70.1%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($40) | ⚠️Higher upfront cost ($67) |
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 7900 GTX and Radeon HD 4670
GeForce 7900 GTX
The GeForce 7900 GTX 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: 388 points.
Radeon HD 4670
The Radeon HD 4670 is manufactured by AMD. It was released in December 14 2010. It features the TeraScale 3 architecture. The boost clock speed is 880 MHz. It has 1536 shading units. The thermal design power (TDP) is 250W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 382 points. Launch price was $369.
Graphics Performance
The GeForce 7900 GTX scores 388 and the Radeon HD 4670 reaches 382 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The GeForce 7900 GTX is built on G9x while the Radeon HD 4670 uses TeraScale 3, both on 65 nm vs 40 nm. Shader units: 224 (GeForce 7900 GTX) vs 1,536 (Radeon HD 4670).
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| G3D Mark Score | 388+2% | 382 |
| Architecture | G9x | TeraScale 3 |
| Process Node | 65 nm | 40 nm |
| Shading Units | 224 | 1536+586% |
Advanced Features (DLSS/FSR)
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 7900 GTX comes with 512 MB of VRAM, while the Radeon HD 4670 has 1 GB. The Radeon HD 4670 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 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 7900 GTX) vs 10.1 (Radeon HD 4670). OpenGL: 2.1 vs 3.3. Maximum simultaneous displays: 2 vs 3.
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| DirectX | 9.0c | 10.1+12% |
| OpenGL | 2.1 | 3.3+57% |
| Max Displays | 2 | 3+50% |
Media & Encoding
Decoder: PureVideo VP1 vs UVD 2.2. Supported codecs: MPEG-2,WMV9,H.264 (GeForce 7900 GTX) vs H.264,VC-1,MPEG-2,DivX (Radeon HD 4670).
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| Encoder | None | — |
| Decoder | PureVideo VP1 | UVD 2.2 |
| Codecs | MPEG-2,WMV9,H.264 | H.264,VC-1,MPEG-2,DivX |
Power & Dimensions
The GeForce 7900 GTX draws 150W versus the Radeon HD 4670's 250W — a 50% difference. The GeForce 7900 GTX is more power-efficient. Recommended PSU: 350W (GeForce 7900 GTX) vs 300W (Radeon HD 4670). Power connectors: PCIe-powered vs None. Card length: 229mm vs 193mm, occupying 2 vs 1 slots. Typical load temperature: 80 vs 65°C.
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| TDP | 150W-40% | 250W |
| Recommended PSU | 350W | 300W-14% |
| Power Connector | PCIe-powered | None |
| Length | 229mm | 193mm |
| Height | 111mm | — |
| Slots | 2 | 1-50% |
| Temp (Load) | 80 | 65°C-19% |
| Perf/Watt | 2.6+73% | 1.5 |
Value Analysis
The GeForce 7900 GTX launched at $499 MSRP and currently averages $40, while the Radeon HD 4670 launched at $67 and now averages $67. The GeForce 7900 GTX costs 40.3% less ($27 savings) at current market prices. Performance per dollar (G3D Mark / price): 9.7 (GeForce 7900 GTX) vs 5.7 (Radeon HD 4670) — the GeForce 7900 GTX offers 70.2% better value. The Radeon HD 4670 is the newer GPU (2010 vs 2008).
| Feature | GeForce 7900 GTX | Radeon HD 4670 |
|---|---|---|
| MSRP | $499 | $67-87% |
| Avg Price (30d) | $40-40% | $67 |
| Performance per Dollar | 9.7+70% | 5.7 |
| Codename | NB9E-GTX | Cayman |
| Release | July 15 2008 | December 14 2010 |
| Ranking | #825 | #596 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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