NVIDIA · Maxwell
NVIDIA GeForce 840M: specs, benchmarks and comparison
- 30 W
- Release
- March 12, 2014
- Power
- 30 W
- depends on the laptop model
Performance
Rank among models tested in the same benchmark on the same render backend. A laptop chip’s result depends on the laptop model: its maker sets the power limit and cooling.
Blender Benchmark 2.93.1
GPU, bmw27 (CUDA)
716.1 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (4)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 2.92 | 860.38 s · small sample | — |
| Blender Benchmark 2.90 | 893.68 s · small sample | — |
| Blender Benchmark 2.83 | 889.36 s · small sample | — |
| Blender Benchmark 2.82 | 868.56 s · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Blender Benchmark 2.92
GPU, bmw27 (OPTIX)
991.3 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Blender Benchmark 2.93.1
GPU, classroom (CUDA)
2,554.64 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (2)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 2.90 | 2,952.97 s · small sample | — |
| Blender Benchmark 2.82 | 2,871.76 s · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Blender Benchmark 2.93.1
GPU, fishy_cat (CUDA)
1,979.65 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (1)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 2.90 | 1,790.38 s · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Blender Benchmark 2.90
GPU, koro (CUDA)
3,088.44 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Blender Benchmark 2.90
GPU, pavillon_barcelona (CUDA)
4,657.7 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Blender Benchmark 2.90
GPU, victor (CUDA)
98,992 s
lower is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Blender Benchmark 4.0.0
GPU, sum of scenes monster + junkshop + classroom (CUDA)
67 samples/min
higher is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (1)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 3.0.1 | 25 samples/min · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Blender Benchmark 4.5.0
GPU, sum of scenes monster + junkshop + classroom (OptiX)
45 samples/min
higher is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (2)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 4.3.0 | 43 samples/min · small sample | — |
| Blender Benchmark 3.2.1 | 48 samples/min · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Specifications
Chip maker values. The laptop maker sets the power limit, clocks and memory in each laptop.
Chip
- GPU chip
- GM108
- Architecture
- Maxwell
Clocks
- Base clock
- 1,029 MHz
Memory
- Memory type
- DDR3
- Memory bus
- 64 bit
- Memory bandwidth
- 16 GB/s
Power and dimensions
- Board power
- 30 W (TDP)
- Interface
- PCIe 3.0 x16
Частоты and лимит мощности зависят от модели ноутбука.
Specifications: Wikipedia (English), checked November 14, 2026. Release date: Wikipedia (CC BY-SA 4.0).