
Radeon 540X vs GeForce GTX 550 Ti

Radeon 540X
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GeForce GTX 550 Ti
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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. The Radeon 540X is positioned at rank #288 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Radeon 540X
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon 540X is significantly newer (2018 vs 2011). The Radeon 540X likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 550 Ti lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon 540X is the superior choice for raw performance. It leads with a 1.9% higher G3D Mark score. However, the GeForce GTX 550 Ti offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| Performance | ✅Leading raw performance (+1.9%) | ❌Lower raw frame rates (-1.9%) |
| Longevity | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) | 🛑Obsolete Architecture (2011 / Fermi 2.0 (2010−2014)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+500%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The GeForce GTX 550 Ti offers a compelling cost-to-performance ratio. Priced at $25 versus $40 for the Radeon 540X, it costs 38% less. While it maintains basic entry-level capabilities, this results in a 57% higher cost efficiency score.
| Insight | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+57%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅More affordable ($25) |
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 540X and GeForce GTX 550 Ti

Radeon 540X
The Radeon 540X is manufactured by AMD. It was released in September 5 2018. It features the GCN 4.0 architecture. The core clock ranges from 980 MHz to 1046 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,588 points.

GeForce GTX 550 Ti
The GeForce GTX 550 Ti is manufactured by NVIDIA. It was released in March 15 2011. It features the Fermi 2.0 architecture. The core clock speed is 900 MHz. It has 192 shading units. The thermal design power (TDP) is 116W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,558 points. Launch price was $149.
Graphics Performance
The Radeon 540X scores 1,588 and the GeForce GTX 550 Ti reaches 1,558 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The Radeon 540X is built on GCN 4.0 while the GeForce GTX 550 Ti uses Fermi 2.0, both on 14 nm vs 40 nm. Shader units: 512 (Radeon 540X) vs 192 (GeForce GTX 550 Ti). Raw compute: 1.071 TFLOPS (Radeon 540X) vs 0.6912 TFLOPS (GeForce GTX 550 Ti).
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| G3D Mark Score | 1,588+2% | 1,558 |
| Architecture | GCN 4.0 | Fermi 2.0 |
| Process Node | 14 nm | 40 nm |
| Shading Units | 512+167% | 192 |
| Compute (TFLOPS) | 1.071 TFLOPS+55% | 0.6912 TFLOPS |
| ROPs | 16 | 24+50% |
| TMUs | 32 | 32 |
| L1 Cache | 128 KB | 256 KB+100% |
| L2 Cache | 512 KB+33% | 384 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon 540X comes with 512 MB of VRAM, while the GeForce GTX 550 Ti has 3 GB. The GeForce GTX 550 Ti offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 512 KB (Radeon 540X) vs 384 KB (GeForce GTX 550 Ti) — the Radeon 540X has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| VRAM Capacity | 0.5 GB | 3 GB+500% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 512 KB+33% | 384 KB |
Media & Encoding
Supported codecs: H.264,MPEG-2,MPEG-4,VC-1 (Radeon 540X) vs H.264 (GeForce GTX 550 Ti).
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| Encoder | UVD | — |
| Decoder | VCE | — |
| Codecs | H.264,MPEG-2,MPEG-4,VC-1 | H.264 |
Power & Dimensions
The Radeon 540X draws 50W versus the GeForce GTX 550 Ti's 116W — a 79.5% difference. The Radeon 540X is more power-efficient. Recommended PSU: 350W (Radeon 540X) vs 400W (GeForce GTX 550 Ti). Power connectors: PCIe-powered vs 1x 6-pin.
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| TDP | 50W-57% | 116W |
| Recommended PSU | 350W-13% | 400W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | — |
| Temp (Load) | 75°C | — |
| Perf/Watt | 31.8+137% | 13.4 |
Value Analysis
The Radeon 540X launched at $99 MSRP and currently averages $40, while the GeForce GTX 550 Ti launched at $149 and now averages $25. The GeForce GTX 550 Ti costs 37.5% less ($15 savings) at current market prices. Performance per dollar (G3D Mark / price): 39.7 (Radeon 540X) vs 62.3 (GeForce GTX 550 Ti) — the GeForce GTX 550 Ti offers 56.9% better value. The Radeon 540X is the newer GPU (2018 vs 2011).
| Feature | Radeon 540X | GeForce GTX 550 Ti |
|---|---|---|
| MSRP | $99-34% | $149 |
| Avg Price (30d) | $40 | $25-38% |
| Performance per Dollar | 39.7 | 62.3+57% |
| Codename | Lexa | GF116 |
| Release | September 5 2018 | March 15 2011 |
| Ranking | #754 | #761 |
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