GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for GeForce GTX 750 and Radeon RX 550.
On performance, the GeForce GTX 750 and Radeon RX 550 are effectively a dead heat — under a few percent apart.
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Comparable or lower specs
GeForce GTX 750 vs Radeon RX 550: In-Depth Breakdown
Performance: GeForce GTX 750 vs Radeon RX 550
The GeForce GTX 750 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.
Power & Efficiency
The Radeon RX 550 draws just 50W versus 55W for the GeForce GTX 750, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. 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
With 2GB against 1GB, the Radeon RX 550 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 750's 1GB can fall short.
Generation & Longevity
The Radeon RX 550 is roughly 3 years newer than the GeForce GTX 750 (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 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 or Radeon RX 550?
The GeForce GTX 750 is the faster card. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce GTX 750 better than the Radeon RX 550?
Which is better for 4K gaming, the GeForce GTX 750 or the Radeon RX 550?
Does the Radeon RX 550 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 750 | Radeon RX 550 |
|---|---|---|
| Architecture | Maxwell | GCN 4.0 (Polaris) |
| Process Node | TSMC 28nm | GloFo 14nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 512 | 640✓ |
Clock Speeds
| Specification | GeForce GTX 750 | Radeon RX 550 |
|---|---|---|
| Base Clock | 1,020 MHz✓ | 1,019 MHz |
| Boost Clock | 1,085 MHz | 1,183 MHz✓ |
Memory
| Specification | GeForce GTX 750 | Radeon RX 550 |
|---|---|---|
| VRAM Capacity | 1 GB | 2 GB✓ |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128-bit | 128-bit |
| Memory Speed | 5 Gbps | 6 Gbps✓ |
| Bandwidth | 80 GB/s | 96 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 750 | Radeon RX 550 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| TDP | 55 W | 50 W✓ |
| Power Connectors | None | None |
| Released | Feb 2014 | Apr 2017 |