
Iris Graphics 550 vs GeForce GTX 960M

Iris Graphics 550
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GeForce GTX 960M
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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 GTX 960M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 960M is the superior choice for raw performance. It leads with a 1.9% higher G3D Mark score and 100+% more VRAM (4 GB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Iris Graphics 550.
| Insight | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.9%) | ✅Leading raw performance (+1.9%) |
| Longevity | 🛑Obsolete Architecture (2015 / Generation 9.0 (2015−2016)) | 🛑Obsolete Architecture (2015 / 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
While current pricing data is unavailable, the GeForce GTX 960M 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 Iris Graphics 550 and GeForce GTX 960M

Iris Graphics 550
The Iris Graphics 550 is manufactured by Intel. It was released in September 1 2015. It features the Generation 9.0 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+ process technology. G3D Mark benchmark score: 3,311 points.

GeForce GTX 960M
The GeForce GTX 960M is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1096 MHz to 1176 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,375 points.
Graphics Performance
The Iris Graphics 550 scores 3,311 and the GeForce GTX 960M reaches 3,375 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The Iris Graphics 550 is built on Generation 9.0 while the GeForce GTX 960M uses Maxwell, both on 14 nm+ vs 28 nm. Shader units: 384 (Iris Graphics 550) vs 640 (GeForce GTX 960M). Raw compute: 0.768 TFLOPS (Iris Graphics 550) vs 1.505 TFLOPS (GeForce GTX 960M). Boost clocks: 1000 MHz vs 1176 MHz.
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| G3D Mark Score | 3,311 | 3,375+2% |
| Architecture | Generation 9.0 | Maxwell |
| Process Node | 14 nm+ | 28 nm |
| Shading Units | 384 | 640+67% |
| Compute (TFLOPS) | 0.768 TFLOPS | 1.505 TFLOPS+96% |
| Boost Clock | 1000 MHz | 1176 MHz+18% |
| ROPs | 6 | 16+167% |
| TMUs | 48+20% | 40 |
Advanced Features (DLSS/FSR)
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The Iris Graphics 550 comes with 0 MB of VRAM, while the GeForce GTX 960M has 4 GB. The GeForce GTX 960M offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| VRAM Capacity | Shared System RAM | 4 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
Display & API Support
DirectX support: 12 (12_1) (Iris Graphics 550) vs 12 (11_0) (GeForce GTX 960M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 4.
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| DirectX | 12 (12_1) | 12 (11_0) |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 3 | 4+33% |
Media & Encoding
Hardware encoder: Quick Sync Video (Iris Graphics 550) vs NVENC (4th Gen) (GeForce GTX 960M). Decoder: Quick Sync Video vs NVDEC (1st Gen). Supported codecs: H.264,H.265,VP8,VP9,JPEG (Iris Graphics 550) vs MPEG-2,VC-1,H.264,H.265 (GeForce GTX 960M).
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| Encoder | Quick Sync Video | NVENC (4th Gen) |
| Decoder | Quick Sync Video | NVDEC (1st Gen) |
| Codecs | H.264,H.265,VP8,VP9,JPEG | MPEG-2,VC-1,H.264,H.265 |
Power & Dimensions
The Iris Graphics 550 draws 15W versus the GeForce GTX 960M's 75W — a 133.3% difference. The Iris Graphics 550 is more power-efficient. Recommended PSU: 1W (Iris Graphics 550) vs 350W (GeForce GTX 960M). Power connectors: Integrated vs 1x 6-pin.
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| TDP | 15W-80% | 75W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | 1x 6-pin |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 82 |
| Perf/Watt | 220.7+390% | 45.0 |
Value Analysis
The Iris Graphics 550 costs 100+% less ($50 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Iris Graphics 550) vs 67.5 (GeForce GTX 960M) — the Iris Graphics 550 offers Infinity% better value.
| Feature | Iris Graphics 550 | GeForce GTX 960M |
|---|---|---|
| MSRP | $0 | — |
| Avg Price (30d) | $0-100% | $50 |
| Performance per Dollar | Infinity | 67.5 |
| Codename | Skylake GT3e | GM107 |
| Release | September 1 2015 | March 13 2015 |
| Ranking | #775 | #552 |
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