Specifications Compared
| Spec | H100 | TITAN-V |
|---|---|---|
| TDP | 700W | 250W |
| VRAM | 80-94 GB | 12 GB |
| CUDA Cores | 16,896 | 5,120 |
| Memory Type | HBM3 | HBM2 |
| Architecture | Hopper | Volta |
| Form Factors | SXM5, PCIe, NVL | PCIe |
| Interconnect | NVLink, PCIe 5.0, InfiniBand | |
| Tensor Cores | 528 | 640 |
| FP8 Performance | 3,958 TFLOPS | |
| FP16 Performance | 1,979 TFLOPS | 13.8 TFLOPS |
| FP32 Performance | 67 TFLOPS | 13.8 TFLOPS |
| FP64 Performance | 34 TFLOPS | 6.9 TFLOPS |
| INT8 Performance | 3,958 TOPS | |
| Memory Bandwidth | 3,350 GB/s | 653 GB/s |
Performance Analysis
The H100's compute superiority transforms real-world AI workloads. Its 1979 TFLOPS FP16 rating eclipses TITAN V's 13.8 TFLOPS by over 143 times, accelerating neural network training where half-precision dominates. FP32 performance at 67 TFLOPS for H100 outpaces TITAN V's 13.8 TFLOPS nearly fivefold, benefiting simulations requiring single-precision accuracy. FP8 at 3958 TFLOPS on H100 enables ultra-efficient inference for massive models, unavailable on TITAN V.
Memory specs dictate scalability. H100's 80-94 GB HBM3 supports batch sizes for models exceeding 12 GB, the TITAN V limit, preventing out-of-memory errors in large language model fine-tuning. Bandwidth of 3350 GB/s on H100 versus 653 GB/s on TITAN V sustains high throughput, reducing data starvation in training loops and enabling larger effective batch sizes without performance cliffs.
Power and form factors influence deployment. H100's 700W TDP demands robust cooling in SXM5 or NVL setups with NVLink, ideal for clusters, while TITAN V's 250W PCIe simplicity suits single-node prototyping but bottlenecks multi-GPU scaling.
Live Cloud Pricing
Real-time prices from 25+ providers. Updated every 60 seconds.
H100 NVL
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 Hyperstack | 4×NVIDIA H100 PCIe 80GB VRAM | 80GB | 124 vCPU 720GB RAM 3300GB Storage | Canada | $1.90/GPU/hr $7.60/hr total (4×) | Available | ||
Hyperstack | 2×NVIDIA H100 PCIe 80GB VRAM | 80GB | 60 vCPU 360GB RAM 1600GB Storage | Canada | $1.90/GPU/hr $3.80/hr total (2×) | Available | ||
Hyperstack | 8×NVIDIA H100 PCIe 80GB VRAM | 80GB | 252 vCPU 1440GB RAM 6600GB Storage | Canada | $1.90/GPU/hr $15.20/hr total (8×) | Available | ||
Hyperstack | NVIDIA H100 PCIe 80GB VRAM | 80GB | 28 vCPU 180GB RAM 850GB Storage | Canada | $1.90/GPU/hr | Available | ||
Hyperstack | 8×NVIDIA H100 PCIe 80GB VRAM | 80GB | 252 vCPU 1440GB RAM 6600GB Storage | Canada | $1.95/GPU/hr $15.60/hr total (8×) | Available |
When to Choose the H100 NVL
Select the H100 for demanding AI training and inference on contemporary models. Its 80-94 GB VRAM handles datasets and parameters infeasible on 12 GB setups, while 1979 TFLOPS FP16 speeds iterations by orders of magnitude. Cloud H100 NVL pricing from $1.40 per hour across nine providers facilitates scalable access without upfront hardware costs.
H100 excels in enterprise environments leveraging NVLink and PCIe 5.0 for multi-GPU synchronization, critical for distributed training at 3350 GB/s bandwidth.
When to Choose the TITAN V
Choose TITAN V for budget-constrained legacy applications or local prototyping. At 250W TDP and PCIe form factor, it integrates easily into existing desktops without high power infrastructure. Its 13.8 TFLOPS FP16 suffices for small-scale deep learning on models fitting within 12 GB HBM2.
TITAN V fits intermittent tasks where used hardware costs far under H100 NVL's $1.40 per hour minimum, and no cloud offers exist for it.
Use Cases
H100's 80-94 GB VRAM and 1979 TFLOPS FP16 support massive parameter counts and large batches, unlike TITAN V's 12 GB constraint. Bandwidth at 3350 GB/s prevents bottlenecks in distributed setups.
FP8 performance of 3958 TFLOPS on H100 optimizes high-throughput serving for production models. TITAN V's 13.8 TFLOPS FP16 cannot match speed or scale beyond small models.
H100 accommodates full model loading in 80-94 GB HBM3 for efficient fine-tuning, exceeding TITAN V's 12 GB capacity. 67 TFLOPS FP32 aids precise adjustments.
TITAN V's 12 GB handles standard Stable Diffusion pipelines at 13.8 TFLOPS FP16. H100 overkill unless scaling to high-resolution batches with 3350 GB/s bandwidth.
H100's 67 TFLOPS FP32 and NVLink interconnect excel in simulations requiring precision and multi-node scaling. TITAN V's matching 13.8 TFLOPS FP32 limits complex workloads.
Frequently Asked Questions
What is the VRAM difference between H100 and TITAN V?▾
H100 offers 80-94 GB HBM3 VRAM, compared to TITAN V's 12 GB HBM2. This enables H100 to process vastly larger models and datasets. TITAN V suits smaller tasks fitting within 12 GB.
How do FP16 performance levels compare?▾
H100 delivers 1979 TFLOPS FP16, over 143 times TITAN V's 13.8 TFLOPS. This gap accelerates deep learning training significantly on H100. TITAN V remains viable for legacy FP16 workloads.
What are the cloud pricing details?▾
NVIDIA H100 NVL rents from $1.40 per hour, averaging $2.89 per hour across nine providers. TITAN V has no live cloud offers available. Physical TITAN V units may offer lower acquisition costs.
Which GPU has higher memory bandwidth?▾
H100 achieves 3350 GB/s, more than five times TITAN V's 653 GB/s. Higher bandwidth on H100 supports larger batch sizes in training. TITAN V suffices for modest data throughput needs.
What are the TDP ratings?▾
H100 requires 700W TDP, demanding advanced cooling in SXM5 or NVL forms. TITAN V uses 250W, fitting standard PCIe slots easily. Power efficiency favors TITAN V for low-demand setups.
When was each architecture released?▾
Hopper architecture powers H100 from 2022, while Volta drives TITAN V from 2017. Five years separate them, reflected in H100's superior 3958 TFLOPS FP8. TITAN V persists in niche legacy roles.
Which is cheaper to rent, the H100 or the TITAN V?▾
Cloud rental prices for both the H100 and TITAN V vary by provider, configuration, and availability. This page shows live pricing from 25+ providers updated every 60 seconds. Scroll to the Live Cloud Pricing section to compare current rates.
How much VRAM does the H100 have compared to the TITAN V?▾
The H100 has 80 to 94 GB of HBM3 memory. The TITAN V has 12 GB of HBM2 memory.
Can I find H100 and TITAN V GPUs available to rent right now?▾
Yes. This page shows real-time availability across 25+ cloud GPU providers. The Live Cloud Pricing section displays only in-stock offers with current pricing.
What is the main difference between the H100 and the TITAN V?▾
The H100 uses the Hopper architecture (2022) while the TITAN V uses Volta (2017). The H100 delivers 143.4x the FP16 throughput and 5.1x the memory bandwidth of the TITAN V.