NVIDIA L40 vs NVIDIA RTX 4000 Ada — GPU Comparison (Jul 2026)
NVIDIA L40 (48GB GDDR6, 181 TFLOPS FP16, Ada Lovelace) vs NVIDIA RTX 4000 Ada (20GB GDDR6, 107 TFLOPS FP16, Ada Lovelace). Cloud pricing: NVIDIA RTX 4000 Ada from $0.76/hr. Compare specs, VRAM, performance, and pricing across 1 cloud providers to find the best GPU for your AI workload.
Bottom Line: NVIDIA L40 vs NVIDIA RTX 4000 Ada
NVIDIA L40 comes out ahead overall, leading in 4 of 5 compared categories.
Where NVIDIA L40 leads
- FP16 (181 TFLOPS vs 107 TFLOPS)
- VRAM (48 GB vs 20 GB)
- Memory Bandwidth (864 GB/s vs 360 GB/s)
- FP32 (90.5 TFLOPS vs 26.7 TFLOPS)
Where NVIDIA RTX 4000 Ada leads
- TDP (130W vs 300W)
Choose NVIDIA L40 for Inference, video processing, rendering. Choose NVIDIA RTX 4000 Ada for Entry professional AI, CAD, visualization.
Frequently Asked Questions
Is NVIDIA L40 or NVIDIA RTX 4000 Ada better?
NVIDIA L40 leads in 4 of 5 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA L40 or NVIDIA RTX 4000 Ada?
NVIDIA L40 (181 TFLOPS vs 107 TFLOPS).
Which has a better VRAM, NVIDIA L40 or NVIDIA RTX 4000 Ada?
NVIDIA L40 (48 GB vs 20 GB).
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NVIDIA L40
48GB GDDR6 · Ada Lovelace
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NVIDIA RTX 4000 Ada
20GB GDDR6 · Ada Lovelace
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ada Lovelace | Ada Lovelace | |
| VRAM | 48 GB GDDR6 | 20 GB GDDR6 | |
| Memory Bandwidth | 864 GB/s | 360 GB/s | |
| FP16 (Tensor) | 181.0 TFLOPS | 107.0 TFLOPS | |
| FP32 | 90.5 TFLOPS | 26.7 TFLOPS | |
| TDP | 300W | 130W | |
| Release Year | 2023 | 2023 | |
| Segment | Data center | Professional | |
| Best For | Inference video processing rendering | Entry professional AI CAD visualization | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | $0.76/hr | |
| Cheapest Spot | — | — | |
| Providers | 0 | 1 | |
| Provider Pricing (On-Demand) | |||
|
N/A | $0.76/hr | |
NVIDIA L40
NVIDIA RTX 4000 Ada