L40S vs RTX 4070 Ti Super: Specs, VRAM & Price
Short answer: choose the L40S when 48 GB of VRAM is the gating requirement. Choose the RTX 4070 Ti Super when 16 GB is enough for the workload and the lower hourly rate points that way.
The L40S has 48 GB of VRAM; the RTX 4070 Ti Super has 16 GB.
You can rent both by the hour, no purchase required. L40S from $0.698/GPU/hr; RTX 4070 Ti Super from $0.220/GPU/hr. The RTX 4070 Ti Super is 68% cheaper at the entry rate.
L40S
Good for fine-tuning mid-size models and high-throughput inference
RTX 4070 Ti Super
Good for inference and light fine-tuning workloads
Last updated: 2026-10-10 17:12:54 UTCRefreshes hourly
Specs side by side
| Spec | L40S | RTX 4070 Ti Super |
|---|---|---|
| VRAM | 48 GB | 16 GB |
| Memory bandwidth | 864 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 |
| Peak FP16/BF16 tensor TFLOPS | 362 TFLOPS | – |
| Peak FP8 tensor TFLOPS | 733 TFLOPS | – |
| Max board power (TDP) | 350W | – |
| Form factor | PCIe | PCIe 4.0 x16 |
| Regions | 5 | 1 |
On-demand price
| Rate | L40S | RTX 4070 Ti Super |
|---|---|---|
| Lowest per GPU/hr | $1.07/GPU/hr | $0.220/GPU/hr (cheapest overall) |
Which is better for AI: L40S or RTX 4070 Ti Super?
Choose the L40S when 48 GB of VRAM is the gating requirement. Choose the RTX 4070 Ti Super when 16 GB is enough for the workload and the lower hourly rate points that way.
L40S vs RTX 4070 Ti Super: common questions
Is the L40S or the RTX 4070 Ti Super better for AI?
Short answer: choose the L40S when 48 GB of VRAM is the gating requirement. Choose the RTX 4070 Ti Super when 16 GB is enough for the workload and the lower hourly rate points that way.
Is the L40S or the RTX 4070 Ti Super cheaper to rent?
On Aquanode's live marketplace the L40S starts at $0.698/GPU/hr (median $1.20/GPU/hr) and the RTX 4070 Ti Super starts at $0.220/GPU/hr (median $0.220/GPU/hr). The RTX 4070 Ti Super is the cheaper of the two at the entry rate, by 68%.
What is the difference between the L40S and the RTX 4070 Ti Super?
The L40S has 48 GB of VRAM against the RTX 4070 Ti Super's 16 GB; both are Ada Lovelace parts; both run BF16, FP8, INT4 workloads in hardware. On price, the L40S lists from $0.698/GPU/hr and the RTX 4070 Ti Super from $0.220/GPU/hr.
How widely available are the L40S and the RTX 4070 Ti Super?
The L40S is listed in 5 regions and the RTX 4070 Ti Super in 1 region right now.
How much does 1,000 GPU-hours cost on the L40S vs the RTX 4070 Ti Super?
At the lowest rates listed today, 1,000 GPU-hours costs $698 on the L40S and $220 on the RTX 4070 Ti Super, a difference of $478 for the same runtime. Rates are per GPU per hour and update hourly.
How much VRAM does the L40S have compared to the RTX 4070 Ti Super?
The L40S has 48 GB of VRAM; the RTX 4070 Ti Super has 16 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 L40S page and RTX 4070 Ti Super 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 L40S VRAM calculator and the RTX 4070 Ti Super VRAM calculator, see vendor-published throughput in the GPU benchmarks and specs table, or browse every model by generation in the GPU index.
More L40S comparisons
More RTX 4070 Ti Super comparisons
Related reading: L40S pricing and specs, and The best GPUs for AI, ranked.
