GeForce RTX 3070
Ampere GPU best suited to lighter Blender scenes, learning workflows, and budget-conscious rendering setups.
Last updated: March 31, 2026
3,381
Entry-level speed — fine for learning and lighter scenes.
8 GB
Enough for moderate scenes; heavy assets may push against the limit.
5,888
Solid core count for most Blender rendering tasks.
Ampere
Previous-generation design — still competitive, especially at higher VRAM tiers.
448 GB/s
Moderate bandwidth — sufficient for standard rendering workloads.
1725 MHz
Lower clock speed — typical of older or workstation-class GPUs.
OptiX, CUDA
OptiX is typically the fastest option; CUDA provides a reliable fallback.
220 W
Relatively efficient — manageable in most desktop builds.
2020
More technical details
Core specs
- Tensor cores: 184
- RT cores: 46
- Base clock: 1500 MHz
- Process size: 8 nm
Memory specs
- Memory type: GDDR6
- Memory bus: 256-bit
Benchmark performance
This chart gives a compact estimate of how this GPU handles Blender benchmark scenes, so you can compare practical rendering speed without reading raw benchmark tables.
These timings are derived from Blender Open Data benchmark medians and should be treated as comparative estimates, not guaranteed real-project render times.
View Blender Open Data sourceIs RTX 3070 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
- Ampere architecture
- 8 nm process size
- Efficient rendering with 5888 CUDA cores
- Supports real-time ray tracing with 46 RT cores
Tradeoffs to know
- 8 GB VRAM may not be sufficient for large-scale scenes
- Not the latest generation
Who should choose it
- Affordable yet powerful for mid-range projects
- Supports the latest rendering technologies
Compare RTX 3070 to…
Pick another GPU to see a side-by-side comparison.
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