GeForce GTX 750 Ti vs Radeon RX 550
On performance, the GeForce GTX 750 Ti and Radeon RX 550 are effectively a dead heat — under a few percent apart. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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GeForce GTX 750 Ti vs Radeon RX 550: In-Depth Breakdown
Performance: GeForce GTX 750 Ti vs Radeon RX 550
The GeForce GTX 750 Ti and Radeon RX 550 post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to entry-level 1080p gaming.
Price & Value
Right now the GeForce GTX 750 Ti starts at $50 USD against $50 USD for the Radeon RX 550. Because it's both faster and competitively priced, the GeForce GTX 750 Ti wins on performance-per-dollar. The GeForce GTX 750 Ti is trading below its $149 USD MSRP — a genuine deal. The Radeon RX 550 is trading below its $79 USD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 550 sips power at 50W next to the GeForce GTX 750 Ti's 60W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern GCN 4.0 (Polaris) architecture on a GloFo 14nm process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 550's 2GB (vs 1GB on the GeForce GTX 750 Ti) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Generation & Longevity
The Radeon RX 550 is roughly 3 years newer than the GeForce GTX 750 Ti (GCN 4.0 (Polaris) vs Maxwell), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 750 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 550 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce GTX 750 Ti or Radeon RX 550?
The GeForce GTX 750 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 550 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce GTX 750 Ti better than the Radeon RX 550?
Which is better for 4K gaming, the GeForce GTX 750 Ti or the Radeon RX 550?
Is the Radeon RX 550 worth the extra $0 USD over the GeForce GTX 750 Ti?
Does the Radeon RX 550 have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 750 Ti or Radeon RX 550?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 750 Ti | Radeon RX 550 |
|---|---|---|
| Architecture | Maxwell | GCN 4.0 (Polaris) |
| Process Node | TSMC 28nm | GloFo 14nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 640 | 640 |
Clock Speeds
| Specification | GeForce GTX 750 Ti | Radeon RX 550 |
|---|---|---|
| Base Clock | 1,020 MHz✓ | 1,019 MHz |
| Boost Clock | 1,085 MHz | 1,183 MHz✓ |
Memory
| Specification | GeForce GTX 750 Ti | Radeon RX 550 |
|---|---|---|
| VRAM Capacity | 1 GB | 2 GB✓ |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128-bit | 128-bit |
| Memory Speed | 5.4 Gbps | 6 Gbps✓ |
| Bandwidth | 86.4 GB/s | 96 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 750 Ti | Radeon RX 550 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| TDP | 60 W | 50 W✓ |
| Power Connectors | None | None |
| Released | Feb 2014 | Apr 2017 |