Flopper.io Flopper.io

NVIDIA Titan V 12GB vs NVIDIA V100S PCIe 32GB

The V100S delivers 18% more FP16 throughput than the Titan V (130 vs 110 TFLOPS dense). The V100S also carries 20 GB more memory (32 GB vs 12 GB).

Titan V: Volta, 2017 V100S: Volta, 2020
FP16 dense lead
+18%
V100S: 130 vs 110 TFLOPS
Memory
12 vs 32 GB
20 GB more for the V100S
Bandwidth
653 GB/s vs 1.1 TB/s
V100S moves data faster
TDP
250 W vs 250 W
Same power budget
See rental pricing from $0.11/hr Download comparison sheet

Share this page

NVIDIA Titan V 12GB vs NVIDIA V100S PCIe 32GB

A post with this link shows the card on the Image tab as its preview.

Post on X Share on LinkedIn
 Printable version →

NVIDIA Titan V 12GB

Full specs →

What is the NVIDIA Titan V?

The Titan V is a GPU from NVIDIA on the Volta 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. Titan V full specifications →

Can I rent the Titan V in the cloud?

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

How does the Titan V compare with other accelerators?

This page sets the Titan V against the V100S. The Titan V 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 Titan V figures come from?

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

NVIDIA V100S PCIe 32GB

Leads on FP16 Full specs →

What is the NVIDIA V100S?

The V100S is a GPU from NVIDIA on the Volta 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. V100S full specifications →

Can I rent the V100S in the cloud?

Yes. Cloud providers tracked by Flopper rent the V100S by the hour, and the pricing page compares their current rates and the price history side by side. V100S rental prices →

How does the V100S compare with other accelerators?

This page sets the V100S against the Titan V. The V100S 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 V100S figures come from?

Every V100S figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

Titan V
V100S
Architecture
VoltaVolta
Launch Year
20172020
Form Factor
PCIePCIe
Memory
12 GB32 GB
Memory Bandwidth
653 GB/s1.1 TB/s
TDP
250 W250 W
Process Node
12nm12nm

Performance (TFLOPS)

Titan V
V100S
7.5 TFLOPS 8.2 TFLOPS
15 TFLOPS 16 TFLOPS
No verified data available No verified data available
No verified data available No verified data available
110 TFLOPS 130 TFLOPS
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
No verified data available 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 V100S is the newer part: Volta (2020) against the Titan V's Volta (2017).

The V100S carries 20 GB more memory (32 GB against 12 GB), so larger models fit on one GPU before you shard. Bandwidth is 653 GB/s against 1.1 TB/s, which sets the ceiling on decode speed.

Power is 250 W against 250 W, and at FP32 the V100S 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, FP16, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

Is the Titan V faster than the V100S?

At FP16 precision the V100S reaches 130 TFLOPS dense against 110 TFLOPS for the Titan V. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the Titan V or the V100S?

Choose the V100S for training and high-throughput inference: it has 18% more FP16 throughput than the Titan V. It also carries 20 GB more memory, so larger models fit on one GPU before you shard.

Which has more memory, the Titan V or the V100S?

The V100S carries 32 GB of memory versus 12 GB for the Titan V. Memory bandwidth is 653 GB/s for the Titan V and 1.1 TB/s for the V100S.

How much power do the Titan V and the V100S draw?

The Titan V is rated at 250 W TDP and the V100S at 250 W. On FP32 throughput per watt, the V100S is the more efficient part.

How much do the Titan V and the V100S cost to rent?

Live cloud listings tracked by Flopper price the Titan V from $0.11 per GPU-hour across 1 provider, and the V100S from $0.13 per GPU-hour across 2 providers. The rental section on this page links to every provider, rate and the price history for each GPU.

Where to Rent

NVIDIA Titan V 12GB

Rent from

$0.11 / GPU-hr

Lowest of 1 live listing across 1 provider

See all Titan V rental prices →

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

NVIDIA V100S PCIe 32GB

Rent from

$0.13 / GPU-hr

Lowest of 2 live listings across 2 providers

See all V100S rental prices →

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

Get Comparison Updates

New GPUs added weekly. Be the first to see how they compare.

Open in Full Compare Tool → Titan V full specs V100S full specs Estimate cluster cost in the calculator →

© 2026 Flopper.io - Compare the GPUs Powering AI