
Radeon RX 550X vs P106-090

Radeon RX 550X
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P106-090
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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 P106-090
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX 550X uses modern memory architecture. The Radeon RX 550X likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The P106-090 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The P106-090 is the superior choice for raw performance. It leads with a 3.6% higher G3D Mark score. However, the Radeon RX 550X offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 550X | P106-090 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.6%) | ✅Leading raw performance (+3.6%) |
| Longevity | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | Standard Size (250mm) |
💎 Value Proposition
The P106-090 offers a compelling cost-to-performance ratio. Priced at $30 versus $45 for the Radeon RX 550X, it costs 33% less. While it maintains basic entry-level capabilities, this results in a 55.4% higher cost efficiency score.
| Insight | Radeon RX 550X | P106-090 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+55.4%) |
| Upfront Cost | ⚠️Higher upfront cost ($45) | ✅More affordable ($30) |
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 Radeon RX 550X and P106-090

Radeon RX 550X
The Radeon RX 550X is manufactured by AMD. It was released in December 16 2018. It features the GCN 4.0 architecture. The core clock ranges from 1100 MHz to 1183 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,381 points.

P106-090
The P106-090 is manufactured by NVIDIA. It was released in July 31 2017. It features the Pascal architecture. The core clock ranges from 1354 MHz to 1531 MHz. It has 768 shading units. The thermal design power (TDP) is 75W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 2,466 points.
Graphics Performance
The Radeon RX 550X scores 2,381 and the P106-090 reaches 2,466 in the G3D Mark benchmark — just a 3.6% difference, making them near-identical in rasterization performance. The Radeon RX 550X is built on GCN 4.0 while the P106-090 uses Pascal, both on 14 nm vs 16 nm. Shader units: 512 (Radeon RX 550X) vs 768 (P106-090). Raw compute: 1.211 TFLOPS (Radeon RX 550X) vs 2.352 TFLOPS (P106-090). Boost clocks: 1183 MHz vs 1531 MHz.
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| G3D Mark Score | 2,381 | 2,466+4% |
| Architecture | GCN 4.0 | Pascal |
| Process Node | 14 nm | 16 nm |
| Shading Units | 512 | 768+50% |
| Compute (TFLOPS) | 1.211 TFLOPS | 2.352 TFLOPS+94% |
| Boost Clock | 1183 MHz | 1531 MHz+29% |
| ROPs | 16 | 48+200% |
| TMUs | 32 | 48+50% |
| L1 Cache | 128 KB | 288 KB+125% |
| L2 Cache | 0.5 MB | 1.5 MB+200% |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| Upscaling Tech | FSR 2.1 | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon RX 550X comes with 4 GB of VRAM, while the P106-090 has 2 GB. The Radeon RX 550X offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit. L2 Cache: 0.5 MB (Radeon RX 550X) vs 1.5 MB (P106-090) — the P106-090 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| VRAM Capacity | 4 GB+100% | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 0.5 MB | 1.5 MB+200% |
Display & API Support
DirectX support: 12 (Radeon RX 550X) vs 12 (P106-090). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 0.
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| DirectX | 12 | 12 |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 2 | 0 |
Media & Encoding
Hardware encoder: UVD (Radeon RX 550X) vs NVENC (Pascal) (P106-090). Decoder: VCE vs NVDEC. Supported codecs: H.264,HEVC,VP9 (Radeon RX 550X) vs H.264,H.265,VP9 (P106-090).
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| Encoder | UVD | NVENC (Pascal) |
| Decoder | VCE | NVDEC |
| Codecs | H.264,HEVC,VP9 | H.264,H.265,VP9 |
Power & Dimensions
The Radeon RX 550X draws 50W versus the P106-090's 75W — a 40% difference. The Radeon RX 550X is more power-efficient. Recommended PSU: 300W (Radeon RX 550X) vs 350W (P106-090). Power connectors: None vs PCIe-powered. Card length: 145mm vs 250mm, occupying 2 vs 2 slots. Typical load temperature: 85°C vs 60°C.
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| TDP | 50W-33% | 75W |
| Recommended PSU | 300W-14% | 350W |
| Power Connector | None | PCIe-powered |
| Length | 145mm | 250mm |
| Height | 111mm | 111mm |
| Slots | 2 | 2 |
| Temp (Load) | 85°C | 60°C-29% |
| Perf/Watt | 47.6+45% | 32.9 |
Value Analysis
The Radeon RX 550X launched at $109 MSRP and currently averages $45, while the P106-090 launched at $389 and now averages $30. The P106-090 costs 33.3% less ($15 savings) at current market prices. Performance per dollar (G3D Mark / price): 52.9 (Radeon RX 550X) vs 82.2 (P106-090) — the P106-090 offers 55.4% better value. The Radeon RX 550X is the newer GPU (2018 vs 2017).
| Feature | Radeon RX 550X | P106-090 |
|---|---|---|
| MSRP | $109-72% | $389 |
| Avg Price (30d) | $45 | $30-33% |
| Performance per Dollar | 52.9 | 82.2+55% |
| Codename | Lexa | GP106 |
| Release | December 16 2018 | July 31 2017 |
| Ranking | #642 | #639 |
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