GeForce 920MX
Intel UHD Graphics 620
GeForce 920MX vs Intel UHD Graphics 620 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 920MX vs Intel UHD Graphics 620 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 920MX vs Intel UHD Graphics 620: 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 920MX
2016Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 10.6 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
- ✅Intel UHD Graphics 620 is already obsolete for modern gaming, so GeForce 920MX is the less risky modern option long term.
Trade-offs
- ❌2016 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Intel UHD Graphics 620
2017Why buy it
- ✅More future proof: Generation 9.5 (2016−2020) on 14nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
- ❌2017 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 10.6 G3D/$ (Unknown MSRP vs $100 MSRP).
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GeForce 920MX vs Intel UHD Graphics 620 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce 920MX
The GeForce 920MX is manufactured by NVIDIA. It was released in March 25 2016. It features the Maxwell architecture. The core clock ranges from 965 MHz to 993 MHz. It has 256 shading units. The thermal design power (TDP) is 16W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,064 points.
Intel UHD Graphics 620
The Intel UHD Graphics 620 is manufactured by Intel. It was released in September 1 2017. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,041 points.
Graphics Performance
The GeForce 920MX scores 1,064 and the Intel UHD Graphics 620 reaches 1,041 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The GeForce 920MX is built on Maxwell while the Intel UHD Graphics 620 uses Generation 9.5, both on 28 nm vs 14 nm++. Shader units: 256 (GeForce 920MX) vs 192 (Intel UHD Graphics 620). Raw compute: 0.5084 TFLOPS (GeForce 920MX) vs 0.384 TFLOPS (Intel UHD Graphics 620). Boost clocks: 993 MHz vs 1000 MHz.
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| G3D Mark Score | 1,064+2% | 1,041 |
| Architecture | Maxwell | Generation 9.5 |
| Process Node | 28 nm | 14 nm++ |
| Shading Units | 256+33% | 192 |
| Compute (TFLOPS) | 0.5084 TFLOPS+32% | 0.384 TFLOPS |
| Boost Clock | 993 MHz | 1000 MHz |
| ROPs | 8+167% | 3 |
| TMUs | 24 | 24 |
Advanced Features (DLSS/FSR)
The GeForce 920MX gets NVIDIA DLSS, which still tends to look cleaner in motion. The Intel UHD Graphics 620 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| 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 920MX has 512 MB of VRAM, while the Intel UHD Graphics 620 carries 0 MB. GeForce 920MX 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 920MX and System on the Intel UHD Graphics 620.
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
Display & API Support
DirectX support: 12 (11_0) (GeForce 920MX) vs 12 (Intel UHD Graphics 620). Vulkan: 1.1 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 0 vs 3.
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| DirectX | 12 (11_0) | 12 |
| Vulkan | 1.1 | 1.2+9% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 0 | 3 |
Media & Encoding
Hardware encoder: None (GeForce 920MX) vs QuickSync (Intel UHD Graphics 620). Decoder: PureVideo HD VP6 vs QuickSync. Supported codecs: H.264,VC-1,MPEG-2 (GeForce 920MX) vs H.264,HEVC,VP9 (Intel UHD Graphics 620).
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| Encoder | None | QuickSync |
| Decoder | PureVideo HD VP6 | QuickSync |
| Codecs | H.264,VC-1,MPEG-2 | H.264,HEVC,VP9 |
Power & Dimensions
The GeForce 920MX draws 16W versus the Intel UHD Graphics 620's 15W — a 6.5% difference. The Intel UHD Graphics 620 is more power-efficient. Recommended PSU: 350W (GeForce 920MX) vs 1W (Intel UHD Graphics 620). Power connectors: PCIe-powered vs Integrated.
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| TDP | 16W | 15W-6% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Temp (Load) | — | 85°C |
| Perf/Watt | 66.5 | 69.4+4% |
Value Analysis
At launch, the GeForce 920MX came in at $100, while the Intel UHD Graphics 620 launched at $0. On MSRP, Intel UHD Graphics 620 was 100+% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 10.6 (GeForce 920MX) vs Infinity (Intel UHD Graphics 620) — the Intel UHD Graphics 620 offers Infinity% better value. The newer card here is Intel UHD Graphics 620 (2017 vs 2016).
| Feature | GeForce 920MX | Intel UHD Graphics 620 |
|---|---|---|
| MSRP | $100 | $0-100% |
| Performance per Dollar | 10.6 | Infinity |
| Codename | GM108 | Kaby Lake GT2 |
| Release | March 25 2016 | September 1 2017 |
| Ranking | #864 | #875 |
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