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NVIDIA GeForce RTX 4080 Super 16GB vs NVIDIA RTX 6000 Ada 48GB

The RTX 6000 Ada delivers 3.5x the FP8 throughput of the GeForce RTX 4080 Super (729 vs 209 TFLOPS dense). The RTX 6000 Ada also carries 32 GB more memory (48 GB vs 16 GB).

GeForce RTX 4080 Super: Ada Lovelace, 2024 RTX 6000 Ada: Ada Lovelace, 2023
FP8 dense lead
3.5x
RTX 6000 Ada: 729 vs 209 TFLOPS
Memory
16 vs 48 GB
32 GB more for the RTX 6000 Ada
Bandwidth
736 GB/s vs 960 GB/s
RTX 6000 Ada moves data faster
TDP
320 W vs 300 W
RTX 6000 Ada draws 20 W less
See rental pricing from $0.28/hr Download comparison sheet

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NVIDIA GeForce RTX 4080 Super 16GB vs NVIDIA RTX 6000 Ada 48GB

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NVIDIA GeForce RTX 4080 Super 16GB

Full specs →

What is the NVIDIA GeForce RTX 4080 Super?

The GeForce RTX 4080 Super is a GPU from NVIDIA on the Ada Lovelace 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 4080 Super full specifications →

Can I rent the GeForce RTX 4080 Super in the cloud?

Yes. Cloud providers tracked by Flopper rent the GeForce RTX 4080 Super by the hour, and the pricing page compares their current rates and the price history side by side. GeForce RTX 4080 Super rental prices →

How does the GeForce RTX 4080 Super compare with other accelerators?

This page sets the GeForce RTX 4080 Super against the RTX 6000 Ada. The GeForce RTX 4080 Super 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 GeForce RTX 4080 Super figures come from?

Every GeForce RTX 4080 Super figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

NVIDIA RTX 6000 Ada 48GB

Leads on FP8 Full specs →

What is the NVIDIA RTX 6000 Ada?

The RTX 6000 Ada is a GPU from NVIDIA on the Ada Lovelace 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. RTX 6000 Ada full specifications →

Can I rent the RTX 6000 Ada in the cloud?

Yes. Cloud providers tracked by Flopper rent the RTX 6000 Ada by the hour, and the pricing page compares their current rates and the price history side by side. RTX 6000 Ada rental prices →

How does the RTX 6000 Ada compare with other accelerators?

This page sets the RTX 6000 Ada against the GeForce RTX 4080 Super. The RTX 6000 Ada 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 RTX 6000 Ada figures come from?

Every RTX 6000 Ada figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

GeForce RTX 4080 Super
RTX 6000 Ada
Architecture
Ada LovelaceAda Lovelace
Launch Year
20242023
Form Factor
PCIePCIe
Memory
16 GB48 GB
Memory Bandwidth
736 GB/s960 GB/s
TDP
320 W300 W
Process Node
4nm4nm

Performance (TFLOPS)

GeForce RTX 4080 Super
RTX 6000 Ada
0.8 TFLOPS No verified data available
52 TFLOPS 91 TFLOPS
52 TFLOPS
sparse not published
 No verified data available
104 TFLOPS
sparse not published
 No verified data available
104 TFLOPS
sparse not published
 No verified data available
209 TFLOPS
sparse not published
729 TFLOPS
1,457 TFLOPS sparse
FP6
No verified data available No verified data available
No verified data available No verified data available
418 TOPS
sparse not published
 No verified data available

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 GeForce RTX 4080 Super is the newer part: Ada Lovelace (2024) against the RTX 6000 Ada's Ada Lovelace (2023).

The RTX 6000 Ada carries 32 GB more memory (48 GB against 16 GB), so larger models fit on one GPU before you shard. Bandwidth is 736 GB/s against 960 GB/s, which sets the ceiling on decode speed.

Power is 320 W against 300 W, and at FP32 the RTX 6000 Ada 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, FP8, INT8, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

Is the GeForce RTX 4080 Super faster than the RTX 6000 Ada?

At FP8 precision the RTX 6000 Ada reaches 729 TFLOPS dense against 209 TFLOPS for the GeForce RTX 4080 Super. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the GeForce RTX 4080 Super or the RTX 6000 Ada?

Choose the RTX 6000 Ada for training and high-throughput inference: it has 3.5x the FP8 throughput of the GeForce RTX 4080 Super. It also carries 32 GB more memory, so larger models fit on one GPU before you shard. The RTX 6000 Ada draws 20 W less power, which matters in an air-cooled or power-capped rack.

Which has more memory, the GeForce RTX 4080 Super or the RTX 6000 Ada?

The RTX 6000 Ada carries 48 GB of memory versus 16 GB for the GeForce RTX 4080 Super. Memory bandwidth is 736 GB/s for the GeForce RTX 4080 Super and 960 GB/s for the RTX 6000 Ada.

How much power do the GeForce RTX 4080 Super and the RTX 6000 Ada draw?

The GeForce RTX 4080 Super is rated at 320 W TDP and the RTX 6000 Ada at 300 W. On FP32 throughput per watt, the RTX 6000 Ada is the more efficient part.

How much do the GeForce RTX 4080 Super and the RTX 6000 Ada cost to rent?

Live cloud listings tracked by Flopper price the GeForce RTX 4080 Super from $0.28 per GPU-hour across 2 providers, and the RTX 6000 Ada from $0.54 per GPU-hour across 9 providers. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA GeForce RTX 4080 Super 16GB

Rent from

$0.28 / GPU-hr

Lowest of 3 live listings across 2 providers

See all GeForce RTX 4080 Super rental prices →

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

NVIDIA RTX 6000 Ada 48GB

Rent from

$0.54 / GPU-hr

Lowest of 12 live listings across 9 providers · median $0.99

See all RTX 6000 Ada rental prices →

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

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