Radeon HD 8280 vs GeForce 7900 GT
Radeon HD 8280
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GeForce 7900 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 Radeon HD 8280 is positioned at rank 472 and the GeForce 7900 GT is on rank 706, so the Radeon HD 8280 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 8280
Performance Per Dollar GeForce 7900 GT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 8280 is the superior choice for raw performance. It leads with a 1.2% 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 7900 GT.
| Insight | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| Performance | ✅Leading raw performance (+1.2%) | ❌Lower raw frame rates (-1.2%) |
| Longevity | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) | 🛑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 |
💎 Value Proposition
The Radeon HD 8280 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 8280 holds the technical lead. Priced at $50 (vs $60), it costs 17% less, resulting in a 21.4% higher cost efficiency score.
| Insight | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+21.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($50) | ⚠️Higher upfront cost ($60) |
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 8280 and GeForce 7900 GT
Radeon HD 8280
The Radeon HD 8280 is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 775 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 261 points.
GeForce 7900 GT
The GeForce 7900 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: 258 points.
Graphics Performance
The Radeon HD 8280 scores 261 and the GeForce 7900 GT reaches 258 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon HD 8280 is built on GCN 1.0 while the GeForce 7900 GT uses G9x, both on 28 nm vs 65 nm. Shader units: 640 (Radeon HD 8280) vs 224 (GeForce 7900 GT).
| Feature | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| G3D Mark Score | 261+1% | 258 |
| Architecture | GCN 1.0 | G9x |
| Process Node | 28 nm | 65 nm |
| Shading Units | 640+186% | 224 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon HD 8280 comes with 512 MB of VRAM, while the GeForce 7900 GT has 256 MB. The Radeon HD 8280 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | Radeon HD 8280 | GeForce 7900 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 |
Power & Dimensions
The Radeon HD 8280 draws 50W versus the GeForce 7900 GT's 150W — a 100% difference. The Radeon HD 8280 is more power-efficient. Recommended PSU: 350W (Radeon HD 8280) vs 350W (GeForce 7900 GT). Power connectors: 1x 6-pin vs Legacy.
| Feature | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| TDP | 50W-67% | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | Legacy |
| Length | — | 198mm |
| Height | — | 111mm |
| Slots | — | 1 |
| Temp (Load) | — | 80 |
| Perf/Watt | 5.2+206% | 1.7 |
Value Analysis
The Radeon HD 8280 launched at $50 MSRP and currently averages $50, while the GeForce 7900 GT launched at $299 and now averages $60. The Radeon HD 8280 costs 16.7% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 5.2 (Radeon HD 8280) vs 4.3 (GeForce 7900 GT) — the Radeon HD 8280 offers 20.9% better value. The Radeon HD 8280 is the newer GPU (2013 vs 2008).
| Feature | Radeon HD 8280 | GeForce 7900 GT |
|---|---|---|
| MSRP | $50-83% | $299 |
| Avg Price (30d) | $50-17% | $60 |
| Performance per Dollar | 5.2+21% | 4.3 |
| Codename | Venus | NB9E-GTX |
| Release | April 1 2013 | July 15 2008 |
| Ranking | #745 | #825 |
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