
Intel UHD Graphics 620 vs GeForce 920MX

Intel UHD Graphics 620
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GeForce 920MX
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Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar GeForce 920MX
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 920MX is the superior choice for raw performance. It leads with a 2.2% higher G3D Mark score and 100+% more VRAM (512 MB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Intel UHD Graphics 620.
| Insight | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.2%) | ✅Leading raw performance (+2.2%) |
| Longevity | 🛑Obsolete Architecture (2017 / Generation 9.5 (2016−2020)) | 🛑Obsolete Architecture (2016 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 920MX remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Intel UHD Graphics 620 and GeForce 920MX

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.

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.
Graphics Performance
The Intel UHD Graphics 620 scores 1,041 and the GeForce 920MX reaches 1,064 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The Intel UHD Graphics 620 is built on Generation 9.5 while the GeForce 920MX uses Maxwell, both on 14 nm++ vs 28 nm. Shader units: 192 (Intel UHD Graphics 620) vs 256 (GeForce 920MX). Raw compute: 0.384 TFLOPS (Intel UHD Graphics 620) vs 0.5084 TFLOPS (GeForce 920MX). Boost clocks: 1000 MHz vs 993 MHz.
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| G3D Mark Score | 1,041 | 1,064+2% |
| Architecture | Generation 9.5 | Maxwell |
| Process Node | 14 nm++ | 28 nm |
| Shading Units | 192 | 256+33% |
| Compute (TFLOPS) | 0.384 TFLOPS | 0.5084 TFLOPS+32% |
| Boost Clock | 1000 MHz | 993 MHz |
| ROPs | 3 | 8+167% |
| TMUs | 24 | 24 |
Advanced Features (DLSS/FSR)
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The Intel UHD Graphics 620 comes with 0 MB of VRAM, while the GeForce 920MX has 512 MB. The GeForce 920MX offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
Display & API Support
DirectX support: 12 (Intel UHD Graphics 620) vs 12 (11_0) (GeForce 920MX). Vulkan: 1.2 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 0.
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| DirectX | 12 | 12 (11_0) |
| Vulkan | 1.2+9% | 1.1 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 3 | 0 |
Media & Encoding
Hardware encoder: QuickSync (Intel UHD Graphics 620) vs None (GeForce 920MX). Decoder: QuickSync vs PureVideo HD VP6. Supported codecs: H.264,HEVC,VP9 (Intel UHD Graphics 620) vs H.264,VC-1,MPEG-2 (GeForce 920MX).
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| Encoder | QuickSync | None |
| Decoder | QuickSync | PureVideo HD VP6 |
| Codecs | H.264,HEVC,VP9 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The Intel UHD Graphics 620 draws 15W versus the GeForce 920MX's 16W — a 6.5% difference. The Intel UHD Graphics 620 is more power-efficient. Recommended PSU: 1W (Intel UHD Graphics 620) vs 350W (GeForce 920MX). Power connectors: Integrated vs PCIe-powered.
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| TDP | 15W-6% | 16W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Temp (Load) | 85°C | — |
| Perf/Watt | 69.4+4% | 66.5 |
Value Analysis
The Intel UHD Graphics 620 launched at $0 MSRP and currently averages $0, while the GeForce 920MX launched at $100 and now averages $54. The Intel UHD Graphics 620 costs 100+% less ($54 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Intel UHD Graphics 620) vs 19.7 (GeForce 920MX) — the Intel UHD Graphics 620 offers Infinity% better value. The Intel UHD Graphics 620 is the newer GPU (2017 vs 2016).
| Feature | Intel UHD Graphics 620 | GeForce 920MX |
|---|---|---|
| MSRP | $0-100% | $100 |
| Avg Price (30d) | $0-100% | $54 |
| Performance per Dollar | Infinity | 19.7 |
| Codename | Kaby Lake GT2 | GM108 |
| Release | September 1 2017 | March 25 2016 |
| Ranking | #875 | #864 |
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