GTX 1660 for Blender
Turing GPU best suited to lighter Blender scenes, learning workflows, and budget-conscious rendering setups.
Last updated: May 26, 2026
Compare GTX 1660 to...
Pick another GPU to open a side-by-side comparison.
722
Entry-level speed — fine for learning and lighter scenes.
6 GB
Limited — best for simpler scenes and lighter workflows.
1,408
Lower core count — adequate for lighter rendering workloads.
Turing
Older architecture — introduced hardware ray tracing for NVIDIA GPUs.
192.1 GB/s
Lower bandwidth may become a bottleneck in texture-heavy or complex scenes.
1785 MHz
Lower clock speed — typical of older or workstation-class GPUs.
OptiX, CUDA
OptiX is typically the fastest option; CUDA provides a reliable fallback.
120 W
Low power — easy to cool and efficient for smaller builds.
2019
More technical details
Core specs
- Base clock: 1530 MHz
- Process size: 12 nm
Memory specs
- Memory type: GDDR5
- Memory bus: 192-bit
Benchmark performance
This chart estimates how many seconds this GPU takes to render one frame of each standard Blender benchmark scene, so you can compare practical rendering speed at a glance.
These are single-frame estimates derived from Blender Open Data benchmark medians at the scene sample counts, not full-animation render times or guarantees for every real project.
View Blender Open Data sourceIs GTX 1660 good for Blender?
A concise editorial read on where this GPU looks strong, the tradeoffs to keep in mind, and who it suits best.
What stands out
- Turing Architecture
- 12 nm Process Size
- Boost Clock of 1785 MHz
- Reliable for moderate Blender projects
- Efficient for its generation with a 12 nm process
Tradeoffs to know
- Limited VRAM for high-resolution textures
- Lacks advanced RTX features
Who should choose it
- Affordable entry into GPU rendering
- Suitable for moderate Blender projects
Boost Your Blender Renders with Renderjuice
Experience faster rendering times with Renderjuice's cloud-based GPU solutions.
Related GPUs
These are nearby alternatives if you want something from the same generation, a similar class of card, or a similar Blender performance tier.
Same Generation
Other GPUs from the same lineup generation, useful when you want nearby options in the same family.
Same Tier
Cards that sit in a similar tier class, often helpful for older-vs-newer generation comparisons.
Similar Blender Performance
Nearby benchmark alternatives when you care more about practical Blender performance than branding.