Which is better for ai & machine learning: GeForce RTX 5070 or NVIDIA A100 80GB PCIe?

NVIDIA A100 80GB PCIe performs better for ai & machine learning, winning 12 of 12 benchmarks in our suite with an average 74.1% advantage.

What are the main hardware differences between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?

GeForce RTX 5070 has 12GB VRAM and a 250W TDP, while NVIDIA A100 80GB PCIe has 80GB VRAM and a 300W TDP.

Does VRAM matter more than speed between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?

For AI, yes, NVIDIA A100 80GB PCIe fits 8 more of our 12 workloads than GeForce RTX 5070. A model that exceeds VRAM doesn't run slower, it doesn't run at all, so the card that fits the model wins that workload outright.

Where is the biggest performance difference between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?

Stable Diffusion XL: NVIDIA A100 80GB PCIe leads by roughly 177% (6.06 vs 16.8 images/min) in our testing.

GeForce RTX 5070 vs NVIDIA A100 80GB PCIe, AI & Machine Learning Comparison

NVIDIA A100 80GB PCIe wins 12 of 12 benchmarks, averaging 74.1% faster.

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

What the numbers say

The gap is widest in Stable Diffusion XL, where NVIDIA A100 80GB PCIe leads by 177% (6.06 vs 16.8 images/min); the closest fight is Qwen3 4B (10% apart); VRAM decides part of this one: NVIDIA A100 80GB PCIe runs 12 of our 12 AI workloads while the other card runs 3, models that don't fit score zero.

Benchmark results head-to-head

Benchmark	GeForce RTX 5070	NVIDIA A100 80GB PCIe	Difference
Qwen3 4B tok/s	180.21	198.27	-9%
Llama 3.1 8B tok/s	119.87	161.75	-26%
Qwen2.5-Coder 14B tok/s	0	88.36	n/a
Qwen3 32B tok/s	0	43.77	n/a
Llama 3.3 70B tok/s	0	22.89	n/a
Stable Diffusion XL images/min	6.06	16.8	-64%
Z-Image Turbo images/min	0	9.3	n/a
FLUX.1 dev images/min	0	3.964	n/a
FLUX.1 Kontext dev images/min	0	1.843	n/a
Qwen-Image-Edit images/min	0	1.54	n/a
LTX-Video (distilled) frames/s	0	8.51	n/a
Wan 2.2 5B (720p) frames/s	0	0.61	n/a

Specifications compared

	GeForce RTX 5070	NVIDIA A100 80GB PCIe
VRAM	12GB	80GB
Architecture	Blackwell	Ampere
Memory bandwidth	672 GB/s	1935 GB/s
Boost clock	2,512 MHz	1,410 MHz
TDP	250 W	300 W
Launch MSRP	$549	$15,000
Release	2025-03-05	2021-06-28

FAQ

Which is better for ai & machine learning: GeForce RTX 5070 or NVIDIA A100 80GB PCIe?: NVIDIA A100 80GB PCIe performs better for ai & machine learning, winning 12 of 12 benchmarks in our suite with an average 74.1% advantage.
What are the main hardware differences between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?: GeForce RTX 5070 has 12GB VRAM and a 250W TDP, while NVIDIA A100 80GB PCIe has 80GB VRAM and a 300W TDP.
Does VRAM matter more than speed between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?: For AI, yes, NVIDIA A100 80GB PCIe fits 8 more of our 12 workloads than GeForce RTX 5070. A model that exceeds VRAM doesn't run slower, it doesn't run at all, so the card that fits the model wins that workload outright.
Where is the biggest performance difference between GeForce RTX 5070 and NVIDIA A100 80GB PCIe?: Stable Diffusion XL: NVIDIA A100 80GB PCIe leads by roughly 177% (6.06 vs 16.8 images/min) in our testing.

GeForce RTX 5070 full review · NVIDIA A100 80GB PCIe full review · All AI & Machine Learning rankings