GeForce GT 330
Mobility Radeon HD 4650
GeForce GT 330 vs Mobility Radeon HD 4650 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 GT 330 vs Mobility Radeon HD 4650 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 GT 330 vs Mobility Radeon HD 4650: 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 GT 330
2017Why buy it
- ✅Draws 30W instead of 50W, a 20W reduction.
- ✅More future proof: Pascal (2016−2021) on 14nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
- ❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌102% HIGHER MSRP$99 MSRPvs$49 MSRP
- ❌Lower G3D Mark per dollar, at 4.0 vs 8.2 G3D/$ ($99 MSRP vs $49 MSRP).
Mobility Radeon HD 4650
2010Why buy it
- ✅Costs $50 less on MSRP ($49 MSRP vs $99 MSRP).
- ✅Delivers 106.2% more G3D Mark for each dollar spent, at 8.2 vs 4.0 G3D/$ ($49 MSRP vs $99 MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
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.
- ❌66.7% higher power demand at 50W vs 30W.
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 GT 330 vs Mobility Radeon HD 4650 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GT 330
The GeForce GT 330 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: 393 points. Launch price was $79.
Mobility Radeon HD 4650
The Mobility Radeon HD 4650 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: 401 points.
Graphics Performance
The GeForce GT 330 scores 393 and the Mobility Radeon HD 4650 reaches 401 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The GeForce GT 330 is built on Pascal while the Mobility Radeon HD 4650 uses TeraScale 2, both on 14 nm vs 40 nm. Shader units: 384 (GeForce GT 330) vs 800 (Mobility Radeon HD 4650). Raw compute: 1.127 TFLOPS (GeForce GT 330) vs 1.12 TFLOPS (Mobility Radeon HD 4650).
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| G3D Mark Score | 393 | 401+2% |
| 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 GT 330 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Mobility Radeon HD 4650 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| 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 GT 330 has 512 MB of VRAM, while the Mobility Radeon HD 4650 carries 1 GB. Mobility Radeon HD 4650 gives you 100% 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 GT 330 and 128-bit on the Mobility Radeon HD 4650. L2 Cache: 512 KB (GeForce GT 330) vs 256 KB (Mobility Radeon HD 4650) — the GeForce GT 330 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 512 KB+100% | 256 KB |
Display & API Support
DirectX support: 11.1 (10_1) (GeForce GT 330) vs 10.1 (Mobility Radeon HD 4650). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| DirectX | 11.1 (10_1)+10% | 10.1 |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: PureVideo HD (GeForce GT 330) vs None (Mobility Radeon HD 4650). Decoder: PureVideo HD vs UVD 2.2. Supported codecs: H.264,MPEG-2,VC-1 (GeForce GT 330) vs H.264,VC-1,MPEG-2 (Mobility Radeon HD 4650).
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| Encoder | PureVideo HD | None |
| Decoder | PureVideo HD | UVD 2.2 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce GT 330 draws 30W versus the Mobility Radeon HD 4650's 50W — a 50% difference. The GeForce GT 330 is more power-efficient. Recommended PSU: 300W (GeForce GT 330) vs 350W (Mobility Radeon HD 4650). Power connectors: None vs PCIe-powered. Card length: 175mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 80 vs 80.
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| TDP | 30W-40% | 50W |
| Recommended PSU | 300W-14% | 350W |
| Power Connector | None | PCIe-powered |
| Length | 175mm | 0mm |
| Height | 111mm | 0mm |
| Slots | 1 | 0-100% |
| Temp (Load) | 80 | 80 |
| Perf/Watt | 13.1+64% | 8.0 |
Value Analysis
At launch, the GeForce GT 330 came in at $99, while the Mobility Radeon HD 4650 launched at $49. On MSRP, Mobility Radeon HD 4650 was 50.5% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.0 (GeForce GT 330) vs 8.2 (Mobility Radeon HD 4650) — the Mobility Radeon HD 4650 offers 105% better value. The newer card here is GeForce GT 330 (2017 vs 2010).
| Feature | GeForce GT 330 | Mobility Radeon HD 4650 |
|---|---|---|
| MSRP | $99 | $49-51% |
| Performance per Dollar | 4.0 | 8.2+105% |
| Codename | GP108 | Broadway |
| Release | May 17 2017 | January 7 2010 |
| Ranking | #641 | #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 GT 330 and Mobility Radeon HD 4650
