FPSVersusGeForce GTX 550 Ti vs Radeon 660M
Performance score
By our estimate, Radeon 660M beats GeForce GTX 550 Ti by 26%.
The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
GPU rendering (Blender)
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| GeForce GTX 550 Ti | Radeon 660M | |
|---|---|---|
| Score (0–100) | 2.31 | 2.9 |
| Ranking position | 263 | 258 |
| Power efficiency (0–100) | 9.55 | no data |
| Manufacturer | NVIDIA | AMD |
| Type | Desktop | Integrated |
| Architecture | Fermi | RDNA 2 |
Specifications
| GeForce GTX 550 Ti | Radeon 660M | |
|---|---|---|
| Shader cores | 192 | 384 |
| Base clock | 900 MHz | no data |
| Boost clock | 1800 MHz | 1800–1900 MHz |
| FP32 TFLOPS (calculated) | 0.69 | 1.46 |
| Hardware ray tracing | no | yes |
| Upscaling | no data | FSR |
Video memory
| GeForce GTX 550 Ti | Radeon 660M | |
|---|---|---|
| VRAM | 1 GB | shared with RAM |
| Memory type | GDDR5 | LPDDR5 / DDR5 |
| Memory bus | 192 bit | no data |
| Memory bandwidth | 98 GB/s | no data |
Power and connection
| GeForce GTX 550 Ti | Radeon 660M | |
|---|---|---|
| Board power | 116 W | no data |
Pros and cons
GeForce GTX 550 Ti
- no notable advantages
Radeon 660M
- 26% higher overall score
- has hardware ray tracing
Other comparisons
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Questions and comments
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