CPU
GPU
GeForce 7800 GS
Popular choices:
GeForce Go 7900 GS
Popular choices:
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 7800 GS is positioned at rank 446 and the GeForce Go 7900 GS is on rank 383, so the GeForce Go 7900 GS offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 7800 GS
Performance Per Dollar GeForce Go 7900 GS
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce Go 7900 GS is the superior choice for raw performance. It leads with a 0.6% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 7800 GS.
| Insight | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.6%) | ✅Leading raw performance (+0.6%) |
| Longevity | 🛑Obsolete Architecture (2008 / G9x (2007−2010)) | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce Go 7900 GS remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 7800 GS and GeForce Go 7900 GS
GeForce 7800 GS
The GeForce 7800 GS 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: 177 points.
GeForce Go 7900 GS
The GeForce Go 7900 GS is manufactured by NVIDIA. It was released in April 1 2013. It features the Kepler architecture. The core clock speed is 967 MHz. It has 768 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 178 points.
Graphics Performance
The GeForce 7800 GS scores 177 and the GeForce Go 7900 GS reaches 178 in the G3D Mark benchmark — just a 0.6% difference, making them near-identical in rasterization performance. The GeForce 7800 GS is built on G9x while the GeForce Go 7900 GS uses Kepler, both on 65 nm vs 28 nm. Shader units: 224 (GeForce 7800 GS) vs 768 (GeForce Go 7900 GS).
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| G3D Mark Score | 177 | 178 |
| Architecture | G9x | Kepler |
| Process Node | 65 nm | 28 nm |
| Shading Units | 224 | 768+243% |
Advanced Features (DLSS/FSR)
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| 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)
Both cards feature 256 MB of GDDR5. Bus width: 64-bit vs 128-bit.
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| VRAM Capacity | 0.25 GB | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
DirectX support: 9.0c (GeForce 7800 GS) vs 9.0c (GeForce Go 7900 GS). OpenGL: 2.1 vs 2.1. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| DirectX | 9.0c | 9.0c |
| OpenGL | 2.1 | 2.1 |
| Max Displays | 2 | 2 |
Media & Encoding
Decoder: PureVideo vs PureVideo. Supported codecs: MPEG-2,H.264 (GeForce 7800 GS) vs MPEG-2,WMV9,H.264 (GeForce Go 7900 GS).
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| Encoder | — | No |
| Decoder | PureVideo | PureVideo |
| Codecs | MPEG-2,H.264 | MPEG-2,WMV9,H.264 |
Power & Dimensions
The GeForce 7800 GS draws 150W versus the GeForce Go 7900 GS's 30W — a 133.3% difference. The GeForce Go 7900 GS is more power-efficient. Recommended PSU: 350W (GeForce 7800 GS) vs 350W (GeForce Go 7900 GS). Power connectors: Legacy vs Legacy. Card length: 215mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 75°C vs 85°C.
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| TDP | 150W | 30W-80% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 215mm | 0mm |
| Height | — | 0mm |
| Slots | 1 | 0-100% |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 1.2 | 5.9+392% |
Value Analysis
The GeForce Go 7900 GS is the newer GPU (2013 vs 2008).
| Feature | GeForce 7800 GS | GeForce Go 7900 GS |
|---|---|---|
| MSRP | $30 | — |
| Avg Price (30d) | $30 | — |
| Codename | NB9E-GTX | N14P-GT |
| Release | July 15 2008 | April 1 2013 |
| Ranking | #825 | #616 |
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