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NVIDIA A100 PCIe 80GB vs NVIDIA GeForce RTX 3060 Ti 8GB

The A100 delivers 9.6x the FP16 throughput of the GeForce RTX 3060 Ti (312 vs 32 TFLOPS dense). The A100 also carries 72 GB more memory (80 GB vs 8 GB).

A100: Ampere, 2021 GeForce RTX 3060 Ti: Ampere, 2020
FP16 dense lead
9.6x
A100: 312 vs 32 TFLOPS
Memory
80 vs 8 GB
72 GB more for the A100
TDP
300 W vs 200 W
GeForce RTX 3060 Ti draws 100 W less
See rental pricing from $0.12/hr Download comparison sheet

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NVIDIA A100 PCIe 80GB vs NVIDIA GeForce RTX 3060 Ti 8GB

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NVIDIA A100 PCIe 80GB

Leads on FP16 Full specs →

What is the NVIDIA A100?

The A100 is a GPU from NVIDIA on the Ampere architecture, an accelerator for AI training, inference and high-performance computing. It is a PCIe add-in card, so it fits standard servers and workstations. A100 full specifications →

Can I rent the A100 in the cloud?

Yes. Cloud providers tracked by Flopper rent the A100 by the hour, and the pricing page compares their current rates and the price history side by side. A100 rental prices →

How does the A100 compare with other accelerators?

This page sets the A100 against the GeForce RTX 3060 Ti. The A100 is the newer generation of the two. Both are NVIDIA parts, and both ship as a PCIe card, so they fit the same class of system. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the A100 figures come from?

Every A100 figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

NVIDIA GeForce RTX 3060 Ti 8GB

Full specs →

What is the NVIDIA GeForce RTX 3060 Ti?

The GeForce RTX 3060 Ti is a GPU from NVIDIA on the Ampere architecture, an accelerator for AI training, inference and high-performance computing. It is a PCIe add-in card, so it fits standard servers and workstations. GeForce RTX 3060 Ti full specifications →

Can I rent the GeForce RTX 3060 Ti in the cloud?

Yes. Cloud providers tracked by Flopper rent the GeForce RTX 3060 Ti by the hour, and the pricing page compares their current rates and the price history side by side. GeForce RTX 3060 Ti rental prices →

How does the GeForce RTX 3060 Ti compare with other accelerators?

This page sets the GeForce RTX 3060 Ti against the A100. The GeForce RTX 3060 Ti is the older generation of the two. Both are NVIDIA parts, and both ship as a PCIe card, so they fit the same class of system. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the GeForce RTX 3060 Ti figures come from?

NVIDIA published the GeForce RTX 3060 Ti figures in marketing material rather than a datasheet, and Flopper has no independent confirmation of them. How Flopper verifies specifications →

Specifications

A100
GeForce RTX 3060 Ti
Architecture
AmpereAmpere
Launch Year
20212020
Form Factor
PCIePCIe
Memory
80 GB8 GB
Memory Bandwidth
1.9 TB/s—
TDP
300 W200 W
Process Node
—8nm

Performance (TFLOPS)

A100
GeForce RTX 3060 Ti
9.7 TFLOPS 0.3 TFLOPS
20 TFLOPS 16 TFLOPS
156 TFLOPS
312 TFLOPS sparse
16 TFLOPS
32 TFLOPS sparse
312 TFLOPS
624 TFLOPS sparse
32 TFLOPS
65 TFLOPS sparse
312 TFLOPS
624 TFLOPS sparse
32 TFLOPS
65 TFLOPS sparse
No verified data available No verified data available
FP6
No verified data available No verified data available
No verified data available No verified data available
624 TOPS
1,248 TOPS sparse
130 TOPS
259 TOPS sparse

Figures are dense. Where a vendor publishes a figure it sits under the dense one and never decides a winner. Hover any precision for its definition, or read the GPU glossary.

FLOPS by Precision

What actually differs

The A100 is the newer part: Ampere (2021) against the GeForce RTX 3060 Ti's Ampere (2020).

The A100 carries 72 GB more memory (80 GB against 8 GB), so larger models fit on one GPU before you shard.

Power is 300 W against 200 W, and at FP32 the GeForce RTX 3060 Ti does more work per watt. Weight the FP8 and FP16 rows for LLM work and the FP64 row for HPC.

New to the terms? The glossary explains FP64, FP32, TF32, BF16, FP16, INT8, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

Is the A100 faster than the GeForce RTX 3060 Ti?

At FP16 precision the A100 reaches 312 TFLOPS dense against 32 TFLOPS for the GeForce RTX 3060 Ti. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the A100 or the GeForce RTX 3060 Ti?

Choose the A100 for training and high-throughput inference: it has 9.6x the FP16 throughput of the GeForce RTX 3060 Ti. It also carries 72 GB more memory, so larger models fit on one GPU before you shard. The A100 draws 100 W more power, so budget for cooling and power delivery before you commit.

Which has more memory, the A100 or the GeForce RTX 3060 Ti?

The A100 carries 80 GB of memory versus 8 GB for the GeForce RTX 3060 Ti.

How much power do the A100 and the GeForce RTX 3060 Ti draw?

The A100 is rated at 300 W TDP and the GeForce RTX 3060 Ti at 200 W. On FP32 throughput per watt, the GeForce RTX 3060 Ti is the more efficient part.

How much do the A100 and the GeForce RTX 3060 Ti cost to rent?

Live cloud listings tracked by Flopper price the A100 from $0.95 per GPU-hour across 8 providers, and the GeForce RTX 3060 Ti from $0.12 per GPU-hour across 1 provider. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA A100 PCIe 80GB

Rent from

$0.95 / GPU-hr

Lowest of 14 live listings across 8 providers · median $1.65

See all A100 rental prices →

Price history and every provider on the pricing page. Some links are affiliate links.

NVIDIA GeForce RTX 3060 Ti 8GB

Rent from

$0.12 / GPU-hr

Lowest of 1 live listing across 1 provider

See all GeForce RTX 3060 Ti rental prices →

Price history and every provider on the pricing page. Some links are affiliate links.

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