L4 vs RTX 5000 Ada: Specs, VRAM & Price
Short answer: choose the RTX 5000 Ada when 32 GB of VRAM is the gating requirement. Choose the L4 when 24 GB is enough for the workload and availability points that way.
The L4 has 24 GB of VRAM; the RTX 5000 Ada has 32 GB.
You can rent both by the hour, no purchase required. L4 from $0.649/GPU/hr; RTX 5000 Ada from $0.539/GPU/hr. The RTX 5000 Ada is 17% cheaper at the entry rate.
L4
Good for inference and light fine-tuning workloads
RTX 5000 Ada
Good for inference and light fine-tuning workloads
Last updated: 2026-10-10 17:53:43 UTCRefreshes hourly
Specs side by side
| Spec | L4 | RTX 5000 Ada |
|---|---|---|
| VRAM | 24 GB | 32 GB |
| Memory bandwidth | 300 GB/s | – |
| Architecture | Ada Lovelace | Ada Lovelace |
| Compute capability | 8.9 | 8.9 |
| Precisions in hardware | FP32, FP16, BF16, FP8, INT4 | FP32, FP16, BF16, FP8, INT4 |
| Max board power (TDP) | 72W | – |
| Regions | 1 | 1 |
On-demand price
| Rate | L4 | RTX 5000 Ada |
|---|---|---|
| Lowest per GPU/hr | $0.649/GPU/hr | $0.539/GPU/hr (cheapest overall) |
Which is better for AI: L4 or RTX 5000 Ada?
Choose the RTX 5000 Ada when 32 GB of VRAM is the gating requirement. Choose the L4 when 24 GB is enough for the workload and availability points that way.
L4 vs RTX 5000 Ada: common questions
Is the L4 or the RTX 5000 Ada better for AI?
Short answer: choose the RTX 5000 Ada when 32 GB of VRAM is the gating requirement. Choose the L4 when 24 GB is enough for the workload and availability points that way.
Is the L4 or the RTX 5000 Ada cheaper to rent?
On Aquanode's live marketplace the L4 starts at $0.649/GPU/hr (median $0.649/GPU/hr) and the RTX 5000 Ada starts at $0.539/GPU/hr (median $0.539/GPU/hr). The RTX 5000 Ada is the cheaper of the two at the entry rate, by 17%.
What is the difference between the L4 and the RTX 5000 Ada?
The L4 has 24 GB of VRAM against the RTX 5000 Ada's 32 GB; both are Ada Lovelace parts; both run BF16, FP8, INT4 workloads in hardware. On price, the L4 lists from $0.649/GPU/hr and the RTX 5000 Ada from $0.539/GPU/hr.
How widely available are the L4 and the RTX 5000 Ada?
The L4 is listed in 1 region and the RTX 5000 Ada in 1 region right now.
How much does 1,000 GPU-hours cost on the L4 vs the RTX 5000 Ada?
At the lowest rates listed today, 1,000 GPU-hours costs $649 on the L4 and $539 on the RTX 5000 Ada, a difference of $110 for the same runtime. Rates are per GPU per hour and update hourly.
How much VRAM does the L4 have compared to the RTX 5000 Ada?
The L4 has 24 GB of VRAM; the RTX 5000 Ada has 32 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 L4 page and RTX 5000 Ada 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 L4 VRAM calculator and the RTX 5000 Ada VRAM calculator, or browse every model by generation in the GPU index.
More L4 comparisons
More RTX 5000 Ada comparisons
Related reading: L4 pricing and specs, and The best GPUs for AI, ranked.
