
Radeon X1550 vs Radeon 2100

Radeon X1550
Popular choices:

Radeon 2100
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 Radeon 2100
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon 2100 uses modern memory architecture. The Radeon 2100 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon X1550 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon X1550 is the superior choice for raw performance. It leads with a 11.7% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon 2100.
| Insight | Radeon X1550 | Radeon 2100 |
|---|---|---|
| Performance | ✅Leading raw performance (+11.7%) | ❌Lower raw frame rates (-11.7%) |
| Longevity | 🛑Obsolete Architecture (2017 / GCN 4.0 (2016−2020)) | GCN 3.0 (2014−2019) (28nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon X1550 offers a compelling cost-to-performance ratio. Although it costs $49 (vs $49), its significant performance lead justifies the premium, offering 11.7% better value per dollar than the Radeon 2100.
| Insight | Radeon X1550 | Radeon 2100 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+11.7%) | ❌Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 X1550 and Radeon 2100

Radeon X1550
The Radeon X1550 is manufactured by AMD. It was released in April 20 2017. 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: 67 points. Launch price was $79.

Radeon 2100
The Radeon 2100 is manufactured by AMD. It was released in May 13 2019. It features the GCN 3.0 architecture. The core clock ranges from 730 MHz to 1024 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 60 points.
Graphics Performance
In G3D Mark, the Radeon X1550 scores 67 versus the Radeon 2100's 60 — the Radeon X1550 leads by 11.7%. The Radeon X1550 is built on GCN 4.0 while the Radeon 2100 uses GCN 3.0, both on 14 nm vs 28 nm. Shader units: 512 (Radeon X1550) vs 384 (Radeon 2100). Raw compute: 1.211 TFLOPS (Radeon X1550) vs 0.7864 TFLOPS (Radeon 2100). Boost clocks: 1183 MHz vs 1024 MHz.
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| G3D Mark Score | 67+12% | 60 |
| Architecture | GCN 4.0 | GCN 3.0 |
| Process Node | 14 nm | 28 nm |
| Shading Units | 512+33% | 384 |
| Compute (TFLOPS) | 1.211 TFLOPS+54% | 0.7864 TFLOPS |
| Boost Clock | 1183 MHz+16% | 1024 MHz |
| ROPs | 16+100% | 8 |
| TMUs | 32+33% | 24 |
| L1 Cache | 128 KB+33% | 96 KB |
| L2 Cache | 256 KB+100% | 128 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 512 MB of GDDR5. Bus width: 64-bit vs 64-bit. L2 Cache: 256 KB (Radeon X1550) vs 128 KB (Radeon 2100) — the Radeon X1550 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 256 KB+100% | 128 KB |
Display & API Support
DirectX support: 9_0c (Radeon X1550) vs 9.0b (Radeon 2100). Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| DirectX | 9_0c | 9.0b |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: Avivo (Radeon X1550) vs Avivo (Radeon 2100). Decoder: Avivo vs Avivo.
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| Encoder | Avivo | Avivo |
| Decoder | Avivo | Avivo |
| Codecs | — | MPEG-2 |
Power & Dimensions
The Radeon X1550 draws 50W versus the Radeon 2100's 50W — a 0% difference. The Radeon 2100 is more power-efficient. Recommended PSU: 350W (Radeon X1550) vs 350W (Radeon 2100). Power connectors: PCIe-powered vs PCIe-powered.
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| TDP | 50W | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 168mm | — |
| Slots | 1 | 0-100% |
| Perf/Watt | 1.3+8% | 1.2 |
Value Analysis
The Radeon X1550 launched at $0 MSRP and currently averages $49, while the Radeon 2100 launched at $149 and now averages $49. Performance per dollar (G3D Mark / price): 1.4 (Radeon X1550) vs 1.2 (Radeon 2100) — the Radeon X1550 offers 16.7% better value. The Radeon 2100 is the newer GPU (2019 vs 2017).
| Feature | Radeon X1550 | Radeon 2100 |
|---|---|---|
| MSRP | $0-100% | $149 |
| Avg Price (30d) | $49 | $49 |
| Performance per Dollar | 1.4+17% | 1.2 |
| Codename | Lexa | Polaris 24 |
| Release | April 20 2017 | May 13 2019 |
| Ranking | #668 | #898 |
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