
GeForce GT 520M

NVS 310
GeForce GT 520M vs NVS 310 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 520M vs NVS 310 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 520M vs NVS 310: 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 520M
2013Why buy it
- ✅Costs $99 less on MSRP ($60 MSRP vs $159 MSRP).
- ✅Delivers 173.7% more G3D Mark for each dollar spent, at 4.7 vs 1.7 G3D/$ ($60 MSRP vs $159 MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).
- ✅Draws 50W instead of 68W, a 18W reduction.
Trade-offs
- ❌2013 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
NVS 310
2015Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
- ❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌165% HIGHER MSRP$159 MSRPvs$60 MSRP
- ❌Lower G3D Mark per dollar, at 1.7 vs 4.7 G3D/$ ($159 MSRP vs $60 MSRP).
- ❌36% higher power demand at 68W vs 50W.
Quick Answers
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GeForce GT 520M vs NVS 310 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GT 520M
The GeForce GT 520M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 284 points.

NVS 310
The NVS 310 is manufactured by NVIDIA. It was released in November 4 2015. It features the Maxwell architecture. The core clock ranges from 902 MHz to 1033 MHz. It has 512 ×2 shading units. The thermal design power (TDP) is 68W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 275 points.
Graphics Performance
The GeForce GT 520M scores 284 and the NVS 310 reaches 275 in the G3D Mark benchmark — just a 3.3% difference, making them near-identical in rasterization performance. The GeForce GT 520M is built on Kepler while the NVS 310 uses Maxwell, both on a 28 nm process. Shader units: 384 (GeForce GT 520M) vs 512 (NVS 310). Raw compute: 0.7427 TFLOPS (GeForce GT 520M) vs 1.058 TFLOPS ×2 (NVS 310). Boost clocks: 967 MHz vs 1033 MHz.
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| G3D Mark Score | 284+3% | 275 |
| Architecture | Kepler | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 512 ×2+33% |
| Compute (TFLOPS) | 0.7427 TFLOPS | 1.058 TFLOPS ×2+42% |
| Boost Clock | 967 MHz | 1033 MHz+7% |
| ROPs | 16 | 16 ×2 |
| TMUs | 32 | 32 ×2 |
| L1 Cache | 32 KB | 256 KB+700% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Advanced Features (DLSS/FSR)
The GeForce GT 520M gets NVIDIA DLSS, which still tends to look cleaner in motion. The NVS 310 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| Upscaling Tech | Upscaling support | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | Standard |
Video Memory (VRAM)
The GeForce GT 520M has 1 GB of VRAM, while the NVS 310 carries 512 MB. GeForce GT 520M 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 GT 520M and 64-bit on the NVS 310. L2 Cache: 0.25 MB (GeForce GT 520M) vs 1 MB (NVS 310) — the NVS 310 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 0.25 MB | 1 MB+300% |
Display & API Support
DirectX support: 11.0 (GeForce GT 520M) vs 12 (11_0) (NVS 310). OpenGL: 4.0 vs 4.6. Maximum simultaneous displays: 1 vs 2.
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| DirectX | 11.0 | 12 (11_0)+9% |
| OpenGL | 4.0 | 4.6+15% |
| Max Displays | 1 | 2+100% |
Media & Encoding
Hardware encoder: No (GeForce GT 520M) vs Fermi NVENC (NVS 310). Decoder: PureVideo HD VP4 vs VP4. Supported codecs: MPEG-2,H.264,VC-1,MPEG-4 ASP (GeForce GT 520M) vs H.264,MPEG-2,VC-1 (NVS 310).
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| Encoder | No | Fermi NVENC |
| Decoder | PureVideo HD VP4 | VP4 |
| Codecs | MPEG-2,H.264,VC-1,MPEG-4 ASP | H.264,MPEG-2,VC-1 |
Power & Dimensions
The GeForce GT 520M draws 50W versus the NVS 310's 68W — a 30.5% difference. The GeForce GT 520M is more power-efficient. Recommended PSU: 350W (GeForce GT 520M) vs 350W (NVS 310). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 145mm, occupying 0 vs 1 slots. Typical load temperature: 70°C vs 75°C.
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| TDP | 50W-26% | 68W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | 145mm |
| Height | 0mm | 69mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 70°C-7% | 75°C |
| Perf/Watt | 5.7+43% | 4.0 |
Value Analysis
At launch, the GeForce GT 520M came in at $60, while the NVS 310 launched at $159. On MSRP, GeForce GT 520M was 62.3% cheaper ($99 less). Performance per dollar on MSRP (G3D Mark / MSRP): 4.7 (GeForce GT 520M) vs 1.7 (NVS 310) — the GeForce GT 520M offers 176.5% better value. The newer card here is NVS 310 (2015 vs 2013).
| Feature | GeForce GT 520M | NVS 310 |
|---|---|---|
| MSRP | $60-62% | $159 |
| Performance per Dollar | 4.7+176% | 1.7 |
| Codename | GK107 | GM107 |
| Release | January 9 2013 | November 4 2015 |
| Ranking | #792 | #826 |
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