Which is better for ai & machine learning: GeForce RTX 5070 or NVIDIA L40S?

NVIDIA L40S performs better for ai & machine learning, winning 12 of 12 benchmarks in our suite with an average 70.5% advantage.

What are the main hardware differences between GeForce RTX 5070 and NVIDIA L40S?

GeForce RTX 5070 has 12GB VRAM and a 250W TDP, while NVIDIA L40S has 48GB VRAM and a 350W TDP.

Stable Diffusion XL: NVIDIA L40S leads by roughly 181% (6.06 vs 17.02 images/min) in our testing.

NVIDIA L40S wins 12 of 12 benchmarks, averaging 70.5% faster.

GeForce RTX 5070's numbers are anchored estimates calibrated against our measured cards, pending first-party measurement. Treat small gaps as ties.

The gap is widest in Stable Diffusion XL, where NVIDIA L40S leads by 181% (6.06 vs 17.02 images/min); the closest fight is Llama 3.1 8B (13% apart).

Benchmark	GeForce RTX 5070	NVIDIA L40S	Difference
Qwen3 4B tok/s	180.21	212.05	-15%
Llama 3.1 8B tok/s	119.87	135.51	-12%
Qwen2.5-Coder 14B tok/s	0	74.6	n/a
Qwen3 32B tok/s	0	34.44	n/a
Llama 3.3 70B tok/s	0	16.49	n/a
Stable Diffusion XL images/min	6.06	17.02	-64%
Z-Image Turbo images/min	0	8.325	n/a
FLUX.1 dev images/min	0	3.836	n/a
FLUX.1 Kontext dev images/min	0	1.693	n/a
Qwen-Image-Edit images/min	0	1.06	n/a
LTX-Video (distilled) frames/s	0	8.01	n/a
Wan 2.2 5B (720p) frames/s	0	0.49	n/a

Which is better for ai & machine learning: GeForce RTX 5070 or NVIDIA L40S?: NVIDIA L40S performs better for ai & machine learning, winning 12 of 12 benchmarks in our suite with an average 70.5% advantage.
What are the main hardware differences between GeForce RTX 5070 and NVIDIA L40S?: GeForce RTX 5070 has 12GB VRAM and a 250W TDP, while NVIDIA L40S has 48GB VRAM and a 350W TDP.
Where is the biggest performance difference between GeForce RTX 5070 and NVIDIA L40S?: Stable Diffusion XL: NVIDIA L40S leads by roughly 181% (6.06 vs 17.02 images/min) in our testing.