GeForce 7900 GT
Mobility Radeon HD 550v
GeForce 7900 GT vs Mobility Radeon HD 550v Performance Spectrum
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.
GeForce 7900 GT vs Mobility Radeon HD 550v FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
GeForce 7900 GT vs Mobility Radeon HD 550v: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce 7900 GT
2008Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Less VRAM, with 256 MB vs 1 GB for high-resolution textures and newer games.
- ❌2008 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌510.2% HIGHER MSRP$299 MSRPvs$49 MSRP
- ❌Lower G3D Mark per dollar, at 0.9 vs 5.4 G3D/$ ($299 MSRP vs $49 MSRP).
- ❌200% higher power demand at 150W vs 50W.
Mobility Radeon HD 550v
2010Why buy it
- ✅Costs $250 less on MSRP ($49 MSRP vs $299 MSRP).
- ✅Delivers 529.1% more G3D Mark for each dollar spent, at 5.4 vs 0.9 G3D/$ ($49 MSRP vs $299 MSRP).
- ✅300% more VRAM for high-resolution textures and newer games (1 GB vs 256 MB).
- ✅Draws 50W instead of 150W, a 100W reduction.
Trade-offs
- ❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Quick Answers
Which GPU is faster for gaming right now?
Which GPU is the safer long-term pick for 2026 and beyond?
Which GPU is the better buy today?
GeForce 7900 GT vs Mobility Radeon HD 550v Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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.
Mobility Radeon HD 550v
The Mobility Radeon HD 550v is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 266 points.
Graphics Performance
The GeForce 7900 GT scores 258 and the Mobility Radeon HD 550v reaches 266 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The GeForce 7900 GT is built on G9x while the Mobility Radeon HD 550v uses TeraScale 2, both on 65 nm vs 40 nm. Shader units: 224 (GeForce 7900 GT) vs 800 (Mobility Radeon HD 550v).
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| G3D Mark Score | 258 | 266+3% |
| Architecture | G9x | TeraScale 2 |
| Process Node | 65 nm | 40 nm |
| Shading Units | 224 | 800+257% |
Advanced Features (DLSS/FSR)
The GeForce 7900 GT gets NVIDIA DLSS, which still tends to look cleaner in motion. The Mobility Radeon HD 550v leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce 7900 GT has 256 MB of VRAM, while the Mobility Radeon HD 550v carries 1 GB. Mobility Radeon HD 550v gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GeForce 7900 GT and 128-bit on the Mobility Radeon HD 550v.
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| VRAM Capacity | 0.25 GB | 1 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
DirectX support: 9.0c (GeForce 7900 GT) vs 10.1 (Mobility Radeon HD 550v). Vulkan: N/A vs N/A. OpenGL: 2.1 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| DirectX | 9.0c | 10.1+12% |
| Vulkan | N/A | N/A |
| OpenGL | 2.1 | 3.3+57% |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: None (GeForce 7900 GT) vs None (Mobility Radeon HD 550v). Decoder: PureVideo vs UVD 2.2. Supported codecs: MPEG-2,WMV,H.264 (GeForce 7900 GT) vs H.264,MPEG-2,VC-1 (Mobility Radeon HD 550v).
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| Encoder | None | None |
| Decoder | PureVideo | UVD 2.2 |
| Codecs | MPEG-2,WMV,H.264 | H.264,MPEG-2,VC-1 |
Power & Dimensions
The GeForce 7900 GT draws 150W versus the Mobility Radeon HD 550v's 50W — a 100% difference. The Mobility Radeon HD 550v is more power-efficient. Recommended PSU: 350W (GeForce 7900 GT) vs 350W (Mobility Radeon HD 550v). Power connectors: Legacy vs PCIe-powered. Card length: 198mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 80 vs 80.
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| TDP | 150W | 50W-67% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 198mm | 0mm |
| Height | 111mm | 0mm |
| Slots | 1 | 0-100% |
| Temp (Load) | 80 | 80 |
| Perf/Watt | 1.7 | 5.3+212% |
Value Analysis
At launch, the GeForce 7900 GT came in at $299, while the Mobility Radeon HD 550v launched at $49. On MSRP, Mobility Radeon HD 550v was 83.6% cheaper ($250 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.9 (GeForce 7900 GT) vs 5.4 (Mobility Radeon HD 550v) — the Mobility Radeon HD 550v offers 500% better value. The newer card here is Mobility Radeon HD 550v (2010 vs 2008).
| Feature | GeForce 7900 GT | Mobility Radeon HD 550v |
|---|---|---|
| MSRP | $299 | $49-84% |
| Performance per Dollar | 0.9 | 5.4+500% |
| Codename | NB9E-GTX | Broadway |
| Release | July 15 2008 | January 7 2010 |
| Ranking | #825 | #846 |
Affiliate Disclosure
ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.
Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on GeForce 7900 GT and Mobility Radeon HD 550v
