
GeForce GTX 880M vs Radeon RX 550X (móvel)

GeForce GTX 880M
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Radeon RX 550X (móvel)
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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. The GeForce GTX 880M is positioned at rank 116 and the Radeon RX 550X (móvel) is on rank 6, so the Radeon RX 550X (móvel) offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTX 880M
Performance Per Dollar Radeon RX 550X (móvel)
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX 550X (móvel) uses modern memory architecture. The Radeon RX 550X (móvel) likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 880M lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce GTX 880M is the superior choice for raw performance. It leads with a 0.7% higher G3D Mark score and 300% more VRAM (8 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 550X (móvel).
| Insight | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| Performance | ✅Leading raw performance (+0.7%) | ❌Lower raw frame rates (-0.7%) |
| Longevity | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon RX 550X (móvel) offers a compelling cost-to-performance ratio. Priced at $35 versus $150 for the GeForce GTX 880M, it costs 77% less. While it maintains basic entry-level capabilities, this results in a 325.7% higher cost efficiency score.
| Insight | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+325.7%) |
| Upfront Cost | ⚠️Higher upfront cost ($150) | ✅More affordable ($35) |
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 GeForce GTX 880M and Radeon RX 550X (móvel)

GeForce GTX 880M
The GeForce GTX 880M is manufactured by NVIDIA. It was released in March 12 2014. It features the Kepler architecture. The core clock ranges from 954 MHz to 993 MHz. It has 1536 shading units. The thermal design power (TDP) is 122W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,826 points.

Radeon RX 550X (móvel)
The Radeon RX 550X (móvel) is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1100 MHz to 1287 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,800 points.
Graphics Performance
The GeForce GTX 880M scores 3,826 and the Radeon RX 550X (móvel) reaches 3,800 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The GeForce GTX 880M is built on Kepler while the Radeon RX 550X (móvel) uses GCN 4.0, both on 28 nm vs 14 nm. Shader units: 1,536 (GeForce GTX 880M) vs 640 (Radeon RX 550X (móvel)). Raw compute: 3.05 TFLOPS (GeForce GTX 880M) vs 1.647 TFLOPS (Radeon RX 550X (móvel)). Boost clocks: 993 MHz vs 1287 MHz.
| Feature | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| G3D Mark Score | 3,826 | 3,800 |
| Architecture | Kepler | GCN 4.0 |
| Process Node | 28 nm | 14 nm |
| Shading Units | 1536+140% | 640 |
| Compute (TFLOPS) | 3.05 TFLOPS+85% | 1.647 TFLOPS |
| Boost Clock | 993 MHz | 1287 MHz+30% |
| ROPs | 32+100% | 16 |
| TMUs | 128+220% | 40 |
| L1 Cache | 128 KB | 160 KB+25% |
| L2 Cache | 512 KB | 512 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 2.1 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GTX 880M comes with 8 GB of VRAM, while the Radeon RX 550X (móvel) has 2 GB. The GeForce GTX 880M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 256-bit vs 256-bit.
| Feature | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| VRAM Capacity | 8 GB+300% | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 160 GB/s | Unknown |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 512 KB | 512 KB |
Power & Dimensions
The GeForce GTX 880M draws 122W versus the Radeon RX 550X (móvel)'s 50W — a 83.7% difference. The Radeon RX 550X (móvel) is more power-efficient. Recommended PSU: 350W (GeForce GTX 880M) vs 350W (Radeon RX 550X (móvel)). Power connectors: PCIe-powered vs PCIe-powered.
| Feature | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| TDP | 122W | 50W-59% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 1mm | — |
| Slots | 0 | — |
| Perf/Watt | 31.4 | 76.0+142% |
Value Analysis
The Radeon RX 550X (móvel) costs 76.7% less ($115 savings) at current market prices. Performance per dollar (G3D Mark / price): 25.5 (GeForce GTX 880M) vs 108.6 (Radeon RX 550X (móvel)) — the Radeon RX 550X (móvel) offers 325.9% better value. The Radeon RX 550X (móvel) is the newer GPU (2018 vs 2014).
| Feature | GeForce GTX 880M | Radeon RX 550X (móvel) |
|---|---|---|
| MSRP | — | $35 |
| Avg Price (30d) | $150 | $35-77% |
| Performance per Dollar | 25.5 | 108.6+326% |
| Codename | GK104 | Polaris 23 |
| Release | March 12 2014 | April 11 2018 |
| Ranking | #514 | #648 |
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