Mobility Radeon HD 4860 1 GB for Blender
TeraScale GPU with 1 GB VRAM, below Blender’s published 2 GB minimum for current Windows/Linux releases.
Last updated: September 23, 2026
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- Blender Cycles score
- Unavailable
- VRAM
- 1 GB
- Below Blender’s VRAM minimum
- Released
- 2009
- Render support
- OpenCL
Technical specifications
GPU
- ArchitectureTeraScale
- Stream processors640
Memory
- TypeGDDR5
- Bandwidth64 GB/s
- Bus width128-bit
Clocks & manufacturing
- Boost clock650 MHz
- Base clock650 MHz
- Process size40 nm
- GPU chipM97
Mobility Radeon HD 4860 1 GB Blender benchmarks
Estimated time to render one benchmark frame · Lower is faster.
Scene benchmarks unavailable
Scene benchmarks are unavailable for this GPU’s selected benchmark result.
About these estimates
Times estimate one frame of each benchmark scene from the same runs, Blender version and backend as the displayed Cycles score. The calculation uses 240 samples for Junkshop, 256 for Monster and 300 for Classroom, plus a 19% estimation buffer. Actual project render times vary. Results from different Blender versions may not be directly comparable.
Is Mobility Radeon HD 4860 1 GB good for Blender?
A concise editorial read on where this GPU looks strong, the tradeoffs to keep in mind, and who it suits best.
Tradeoffs to know
- Below the published 2 GB VRAM minimum for current Blender on Windows/Linux. Older Blender versions have different requirements. Memory capacity is only one part of GPU compatibility.
Who should choose it
- Mobility Radeon HD 4860 1 GB is not recommended as a GPU purchase for current Blender rendering.
- Below the published 2 GB VRAM minimum for current Blender on Windows/Linux. Older Blender versions have different requirements. Memory capacity is only one part of GPU compatibility.