DGX A100 vs Quadro M4000: Specs, VRAM & Price
Short answer: choose the DGX A100 when 80 GB of VRAM is the gating requirement. Choose the Quadro M4000 when 8 GB is enough for the workload and the lower hourly rate points that way.
The DGX A100 has 80 GB of VRAM; the Quadro M4000 has 8 GB.
You can rent both by the hour, no purchase required. DGX A100 from $1.37/GPU/hr; Quadro M4000 from $0.069/GPU/hr. The Quadro M4000 is 95% cheaper at the entry rate.
DGX A100
Good for training and inference on models that don't need FP8 kernels
Quadro M4000
Good for inference workloads on older-generation hardware
Last updated: 2026-10-10 20:27:04 UTCRefreshes hourly
Specs side by side
| Spec | DGX A100 | Quadro M4000 |
|---|---|---|
| VRAM | 80 GB | 8 GB |
| Architecture | Ampere | Maxwell |
| Compute capability | 8.0 | 5.2 |
| Precisions in hardware | FP32, FP16, BF16, INT4 | FP32, FP16 |
| Form factor | – | PCIe |
| Regions | 1 | 1 |
On-demand price
| Rate | DGX A100 | Quadro M4000 |
|---|---|---|
| Lowest per GPU/hr | $1.37/GPU/hr | $0.069/GPU/hr (cheapest overall) |
Which is better for AI: DGX A100 or Quadro M4000?
Choose the DGX A100 when 80 GB of VRAM is the gating requirement. Choose the Quadro M4000 when 8 GB is enough for the workload and the lower hourly rate points that way.
DGX A100 vs Quadro M4000: common questions
Is the DGX A100 or the Quadro M4000 better for AI?
Short answer: choose the DGX A100 when 80 GB of VRAM is the gating requirement. Choose the Quadro M4000 when 8 GB is enough for the workload and the lower hourly rate points that way.
Is the DGX A100 or the Quadro M4000 cheaper to rent?
On Aquanode's live marketplace the DGX A100 starts at $1.37/GPU/hr (median $1.52/GPU/hr) and the Quadro M4000 starts at $0.069/GPU/hr (median $0.069/GPU/hr). The Quadro M4000 is the cheaper of the two at the entry rate, by 95%.
What is the difference between the DGX A100 and the Quadro M4000?
The DGX A100 has 80 GB of VRAM against the Quadro M4000's 8 GB; the DGX A100 is an Ampere part and the Quadro M4000 is Maxwell (compute capability 8.0 vs 5.2); only the DGX A100 supports BF16, INT4 compute. On price, the DGX A100 lists from $1.37/GPU/hr and the Quadro M4000 from $0.069/GPU/hr.
How widely available are the DGX A100 and the Quadro M4000?
The DGX A100 is listed in 1 region and the Quadro M4000 in 1 region right now.
How much does 1,000 GPU-hours cost on the DGX A100 vs the Quadro M4000?
At the lowest rates listed today, 1,000 GPU-hours costs $1,367 on the DGX A100 and $69 on the Quadro M4000, a difference of $1,297 for the same runtime. Rates are per GPU per hour and update hourly.
How much VRAM does the DGX A100 have compared to the Quadro M4000?
The DGX A100 has 80 GB of VRAM; the Quadro M4000 has 8 GB.
How this comparison is calculated
Every price is normalized to a per-GPU hourly rate using the same pipeline as every other pricing surface on Aquanode, and only the cheapest qualifying offer per provider is shown. A dash means that provider does not currently list that GPU.
Architecture, compute capability and supported precisions come from each vendor's published datasheet for that generation, not from the marketplace feed. This page regenerates at most once per hour.
Memory bandwidth, tensor TFLOPS, NVLink/interconnect and max board power are the same verified-from-datasheet figures shown on each model's own DGX A100 page and Quadro M4000 page, which link the primary vendor source for that model. A dash here means Aquanode hasn't verified that figure from a primary source yet, never a guess.
Go further
Check what fits in each card's memory with the DGX A100 VRAM calculator and the Quadro M4000 VRAM calculator, or browse every model by generation in the GPU index.
More DGX A100 comparisons
More Quadro M4000 comparisons
Related reading: H100 pricing and specs, H100 vs H200, A100 vs H100, H100 and H200: SXM vs NVL vs PCIe, and The best GPUs for AI, ranked.
