GeForce Go 7900 GTX
Mobility Radeon HD 550v
GeForce Go 7900 GTX 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 Go 7900 GTX 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 Go 7900 GTX 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 Go 7900 GTX
2015Why buy it
- ✅More future proof: Maxwell 2.0 (2014−2019) on 28nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with 256 MB vs 1 GB for high-resolution textures and newer games.
- ❌2015 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 5.4 G3D/$ (Unknown MSRP vs $49 MSRP).
- ❌400% higher power demand at 250W vs 50W.
Mobility Radeon HD 550v
2010Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 5.4 vs 0 G3D/$ ($49 MSRP vs Unknown MSRP).
- ✅300% more VRAM for high-resolution textures and newer games (1 GB vs 256 MB).
- ✅Draws 50W instead of 250W, a 200W 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.
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GeForce Go 7900 GTX vs Mobility Radeon HD 550v Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce Go 7900 GTX
The GeForce Go 7900 GTX is manufactured by NVIDIA. It was released in June 2 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 1000 MHz to 1075 MHz. It has 2816 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 270 points. Launch price was $649.
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 Go 7900 GTX scores 270 and the Mobility Radeon HD 550v reaches 266 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The GeForce Go 7900 GTX is built on Maxwell 2.0 while the Mobility Radeon HD 550v uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 2,816 (GeForce Go 7900 GTX) vs 800 (Mobility Radeon HD 550v). Raw compute: 6.06 TFLOPS (GeForce Go 7900 GTX) vs 1.12 TFLOPS (Mobility Radeon HD 550v).
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| G3D Mark Score | 270+2% | 266 |
| Architecture | Maxwell 2.0 | TeraScale 2 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 2816+252% | 800 |
| Compute (TFLOPS) | 6.06 TFLOPS+441% | 1.12 TFLOPS |
| ROPs | 96+500% | 16 |
| TMUs | 176+340% | 40 |
| L1 Cache | 1 MB+1150% | 0.08 MB |
| L2 Cache | 3 MB+1100% | 0.25 MB |
Advanced Features (DLSS/FSR)
The GeForce Go 7900 GTX 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 Go 7900 GTX | 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 Go 7900 GTX 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 128-bit on the GeForce Go 7900 GTX and 128-bit on the Mobility Radeon HD 550v. L2 Cache: 3 MB (GeForce Go 7900 GTX) vs 0.25 MB (Mobility Radeon HD 550v) — the GeForce Go 7900 GTX has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| VRAM Capacity | 0.25 GB | 1 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 3 MB+1100% | 0.25 MB |
Display & API Support
DirectX support: 9.0c (GeForce Go 7900 GTX) vs 10.1 (Mobility Radeon HD 550v). Vulkan: None vs N/A. OpenGL: 2.1 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| DirectX | 9.0c | 10.1+12% |
| Vulkan | None | N/A |
| OpenGL | 2.1 | 3.3+57% |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: No (GeForce Go 7900 GTX) vs None (Mobility Radeon HD 550v). Decoder: PureVideo vs UVD 2.2. Supported codecs: MPEG-2,WMV9,H.264 (GeForce Go 7900 GTX) vs H.264,MPEG-2,VC-1 (Mobility Radeon HD 550v).
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| Encoder | No | None |
| Decoder | PureVideo | UVD 2.2 |
| Codecs | MPEG-2,WMV9,H.264 | H.264,MPEG-2,VC-1 |
Power & Dimensions
The GeForce Go 7900 GTX draws 250W versus the Mobility Radeon HD 550v's 50W — a 133.3% difference. The Mobility Radeon HD 550v is more power-efficient. Recommended PSU: 350W (GeForce Go 7900 GTX) vs 350W (Mobility Radeon HD 550v). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85°C vs 80.
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| TDP | 250W | 50W-80% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 85°C | 80-6% |
| Perf/Watt | 1.1 | 5.3+382% |
Value Analysis
The newer card here is GeForce Go 7900 GTX (2015 vs 2010).
| Feature | GeForce Go 7900 GTX | Mobility Radeon HD 550v |
|---|---|---|
| MSRP | — | $49 |
| Codename | GM200 | Broadway |
| Release | June 2 2015 | January 7 2010 |
| Ranking | #179 | #846 |
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