
Iris Plus Graphics 650 vs GeForce 940MX

Iris Plus Graphics 650
Popular choices:

GeForce 940MX
Popular choices:
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 940MX
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 940MX is the superior choice for raw performance. It leads with a 0.6% 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 Iris Plus Graphics 650.
| Insight | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.6%) | ✅Leading raw performance (+0.6%) |
| 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 | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The Iris Plus Graphics 650 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Iris Plus Graphics 650 holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 231.3% higher cost efficiency score.
| Insight | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+231.3%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($15) | ⚠️Higher upfront cost ($50) |
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 Iris Plus Graphics 650 and GeForce 940MX

Iris Plus Graphics 650
The Iris Plus Graphics 650 is manufactured by Intel. It was released in January 3 2017. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1150 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,500 points.

GeForce 940MX
The GeForce 940MX is manufactured by NVIDIA. It was released in June 28 2016. It features the Maxwell architecture. The core clock ranges from 795 MHz to 861 MHz. It has 512 shading units. The thermal design power (TDP) is 23W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,509 points.
Graphics Performance
The Iris Plus Graphics 650 scores 1,500 and the GeForce 940MX reaches 1,509 in the G3D Mark benchmark — just a 0.6% difference, making them near-identical in rasterization performance. The Iris Plus Graphics 650 is built on Generation 9.5 while the GeForce 940MX uses Maxwell, both on 14 nm++ vs 28 nm. Shader units: 384 (Iris Plus Graphics 650) vs 512 (GeForce 940MX). Raw compute: 0.8832 TFLOPS (Iris Plus Graphics 650) vs 0.8817 TFLOPS (GeForce 940MX). Boost clocks: 1150 MHz vs 861 MHz.
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| G3D Mark Score | 1,500 | 1,509 |
| Architecture | Generation 9.5 | Maxwell |
| Process Node | 14 nm++ | 28 nm |
| Shading Units | 384 | 512+33% |
| Compute (TFLOPS) | 0.8832 TFLOPS | 0.8817 TFLOPS |
| Boost Clock | 1150 MHz+34% | 861 MHz |
| ROPs | 6 | 8+33% |
| TMUs | 48+50% | 32 |
Advanced Features (DLSS/FSR)
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| 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 Iris Plus Graphics 650 comes with 0 MB of VRAM, while the GeForce 940MX has 512 MB. The GeForce 940MX offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| 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 (12_1) (Iris Plus Graphics 650) vs 11.0 (GeForce 940MX). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 3 vs 1.
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| DirectX | 12 (12_1)+9% | 11.0 |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6+2% | 4.5 |
| Max Displays | 3+200% | 1 |
Media & Encoding
Hardware encoder: QuickSync (Iris Plus Graphics 650) vs NVENC 2.0 (GeForce 940MX). Decoder: QuickSync vs PureVideo HD VP6. Supported codecs: H.264,H.265,VP9 (Iris Plus Graphics 650) vs MPEG-2,H.264,VC-1,MPEG-4 ASP,H.265 (GeForce 940MX).
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| Encoder | QuickSync | NVENC 2.0 |
| Decoder | QuickSync | PureVideo HD VP6 |
| Codecs | H.264,H.265,VP9 | MPEG-2,H.264,VC-1,MPEG-4 ASP,H.265 |
Power & Dimensions
The Iris Plus Graphics 650 draws 15W versus the GeForce 940MX's 23W — a 42.1% difference. The Iris Plus Graphics 650 is more power-efficient. Recommended PSU: 1W (Iris Plus Graphics 650) vs 350W (GeForce 940MX). Power connectors: Integrated vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85 vs 75°C.
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| TDP | 15W-35% | 23W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 85 | 75°C-12% |
| Perf/Watt | 100.0+52% | 65.6 |
Value Analysis
The Iris Plus Graphics 650 launched at $0 MSRP and currently averages $15, while the GeForce 940MX launched at $100 and now averages $50. The Iris Plus Graphics 650 costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 100.0 (Iris Plus Graphics 650) vs 30.2 (GeForce 940MX) — the Iris Plus Graphics 650 offers 231.1% better value. The Iris Plus Graphics 650 is the newer GPU (2017 vs 2016).
| Feature | Iris Plus Graphics 650 | GeForce 940MX |
|---|---|---|
| MSRP | $0-100% | $100 |
| Avg Price (30d) | $15-70% | $50 |
| Performance per Dollar | 100.0+231% | 30.2 |
| Codename | Kaby Lake GT3e | GM107 |
| Release | January 3 2017 | June 28 2016 |
| Ranking | #718 | #764 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.















