
GeForce GT 550M vs Radeon R7E

GeForce GT 550M
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Radeon R7E
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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 GeForce GT 550M is positioned at rank #125 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 GeForce GT 550M
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon R7E is the superior choice for raw performance. It leads with a 0.7% higher G3D Mark score. However, the GeForce GT 550M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GT 550M | Radeon R7E |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.7%) | ✅Leading raw performance (+0.7%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GT 550M offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 550M holds the technical lead. Priced at $30 (vs $49), it costs 39% less, resulting in a 62.2% higher cost efficiency score.
| Insight | GeForce GT 550M | Radeon R7E |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+62.2%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($30) | ⚠️Higher upfront cost ($49) |
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 GT 550M and Radeon R7E

GeForce GT 550M
The GeForce GT 550M is manufactured by NVIDIA. It was released in June 25 2013. It features the Kepler architecture. The core clock speed is 980 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 561 points.

Radeon R7E
The Radeon R7E is manufactured by AMD. It was released in December 20 2013. It features the GCN 1.0 architecture. The core clock speed is 800 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 565 points. Launch price was $109.
Graphics Performance
The GeForce GT 550M scores 561 and the Radeon R7E reaches 565 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The GeForce GT 550M is built on Kepler while the Radeon R7E uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce GT 550M) vs 512 (Radeon R7E). Raw compute: 0.7526 TFLOPS (GeForce GT 550M) vs 0.8192 TFLOPS (Radeon R7E).
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| G3D Mark Score | 561 | 565 |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 512+33% |
| Compute (TFLOPS) | 0.7526 TFLOPS | 0.8192 TFLOPS+9% |
| ROPs | 16 | 16 |
| TMUs | 32 | 32 |
| L1 Cache | 32 KB | 128 KB+300% |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GT 550M comes with 1 GB of VRAM, while the Radeon R7E has 512 MB. The GeForce GT 550M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 11.0 (GeForce GT 550M) vs 12_0 (Radeon R7E). Maximum simultaneous displays: 1 vs 0.
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| DirectX | 11.0 | 12_0+9% |
| Max Displays | 1 | 0 |
Media & Encoding
Hardware encoder: No (GeForce GT 550M) vs VCE 2.0 (Radeon R7E). Decoder: PureVideo HD VP4 vs UVD 4.2.
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| Encoder | No | VCE 2.0 |
| Decoder | PureVideo HD VP4 | UVD 4.2 |
| Codecs | MPEG-2,H.264,VC-1,MPEG-4 ASP | — |
Power & Dimensions
The GeForce GT 550M draws 50W versus the Radeon R7E's 55W — a 9.5% difference. The GeForce GT 550M is more power-efficient. Recommended PSU: 350W (GeForce GT 550M) vs 350W (Radeon R7E). Power connectors: PCIe-powered vs None. Card length: 0mm vs 1mm, occupying 0 vs 0 slots.
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| TDP | 50W-9% | 55W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | None |
| Length | 0mm | 1mm |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 85°C | — |
| Perf/Watt | 11.2+9% | 10.3 |
Value Analysis
The GeForce GT 550M costs 38.8% less ($19 savings) at current market prices. Performance per dollar (G3D Mark / price): 18.7 (GeForce GT 550M) vs 11.5 (Radeon R7E) — the GeForce GT 550M offers 62.6% better value.
| Feature | GeForce GT 550M | Radeon R7E |
|---|---|---|
| MSRP | — | $0 |
| Avg Price (30d) | $30-39% | $49 |
| Performance per Dollar | 18.7+63% | 11.5 |
| Codename | GK107 | Cape Verde |
| Release | June 25 2013 | December 20 2013 |
| Ranking | #726 | #738 |
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