GeForce G100
Mobility Radeon HD 2600
GeForce G100 vs Mobility Radeon HD 2600 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 G100 vs Mobility Radeon HD 2600 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 G100 vs Mobility Radeon HD 2600: 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 G100
2017Why buy it
- ✅Costs $60 less on MSRP ($40 MSRP vs $100 MSRP).
- ✅Delivers 161.9% more G3D Mark for each dollar spent, at 4.4 vs 1.7 G3D/$ ($40 MSRP vs $100 MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
- ✅Draws 30W instead of 50W, a 20W reduction.
Trade-offs
- ❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Mobility Radeon HD 2600
2010Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
- ❌2010 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌150% HIGHER MSRP$100 MSRPvs$40 MSRP
- ❌Lower G3D Mark per dollar, at 1.7 vs 4.4 G3D/$ ($100 MSRP vs $40 MSRP).
- ❌66.7% higher power demand at 50W vs 30W.
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GeForce G100 vs Mobility Radeon HD 2600 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce G100
The GeForce G100 is manufactured by NVIDIA. It was released in May 17 2017. It features the Pascal architecture. The core clock ranges from 1228 MHz to 1468 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 176 points. Launch price was $79.
Mobility Radeon HD 2600
The Mobility Radeon HD 2600 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: 168 points.
Graphics Performance
The GeForce G100 scores 176 and the Mobility Radeon HD 2600 reaches 168 in the G3D Mark benchmark — just a 4.8% difference, making them near-identical in rasterization performance. The GeForce G100 is built on Pascal while the Mobility Radeon HD 2600 uses TeraScale 2, both on 14 nm vs 40 nm. Shader units: 384 (GeForce G100) vs 800 (Mobility Radeon HD 2600). Raw compute: 1.127 TFLOPS (GeForce G100) vs 1.12 TFLOPS (Mobility Radeon HD 2600).
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| G3D Mark Score | 176+5% | 168 |
| Architecture | Pascal | TeraScale 2 |
| Process Node | 14 nm | 40 nm |
| Shading Units | 384 | 800+108% |
| Compute (TFLOPS) | 1.127 TFLOPS | 1.12 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 24 | 40+67% |
| L1 Cache | 144 KB+80% | 80 KB |
| L2 Cache | 512 KB+100% | 256 KB |
Advanced Features (DLSS/FSR)
The GeForce G100 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Mobility Radeon HD 2600 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| 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 G100 has 512 MB of VRAM, while the Mobility Radeon HD 2600 carries 256 MB. GeForce G100 gives you 100% 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 G100 and 128-bit on the Mobility Radeon HD 2600. L2 Cache: 512 KB (GeForce G100) vs 256 KB (Mobility Radeon HD 2600) — the GeForce G100 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| VRAM Capacity | 0.5 GB+100% | 0.25 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 512 KB+100% | 256 KB |
Display & API Support
DirectX support: 10.0 (GeForce G100) vs 10.0 (Mobility Radeon HD 2600). Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| DirectX | 10.0 | 10.0 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: No (GeForce G100) vs Avivo HD (Mobility Radeon HD 2600). Decoder: PureVideo HD VP3 vs Avivo HD. Supported codecs: MPEG-2,H.264,VC-1 (GeForce G100) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 2600).
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| Encoder | No | Avivo HD |
| Decoder | PureVideo HD VP3 | Avivo HD |
| Codecs | MPEG-2,H.264,VC-1 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce G100 draws 30W versus the Mobility Radeon HD 2600's 50W — a 50% difference. The GeForce G100 is more power-efficient. Recommended PSU: 350W (GeForce G100) vs 350W (Mobility Radeon HD 2600). Power connectors: Legacy vs PCIe-powered. Typical load temperature: 65°C vs 80°C.
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| TDP | 30W-40% | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 65°C-19% | 80°C |
| Perf/Watt | 5.9+74% | 3.4 |
Value Analysis
At launch, the GeForce G100 came in at $40, while the Mobility Radeon HD 2600 launched at $100. On MSRP, GeForce G100 was 60% cheaper ($60 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.4 (GeForce G100) vs 1.7 (Mobility Radeon HD 2600) — the GeForce G100 offers 158.8% better value. The newer card here is GeForce G100 (2017 vs 2010).
| Feature | GeForce G100 | Mobility Radeon HD 2600 |
|---|---|---|
| MSRP | $40-60% | $100 |
| Performance per Dollar | 4.4+159% | 1.7 |
| Codename | GP108 | Broadway |
| Release | May 17 2017 | January 7 2010 |
| Ranking | #641 | #846 |
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