Specifications Compared
| Spec | T4 | V100 |
|---|---|---|
| TDP | 70W | 300W |
| VRAM | 16 GB | 16-32 GB |
| CUDA Cores | 2,560 | 5,120 |
| Memory Type | GDDR6 | HBM2 |
| Architecture | Turing | Volta |
| FP16 (dense) | 65 TFLOPS | 125 TFLOPS |
| Form Factors | PCIe | SXM2, PCIe |
| INT8 (dense) | 130 TOPS | Not published |
| Interconnect | PCIe 3.0 | NVLink, PCIe 3.0 |
| Tensor Cores | 320 | 640 |
| FP32 Performance | 8.1 TFLOPS | 15.7 TFLOPS |
| FP64 Performance | Not published | 7.8 TFLOPS |
| Memory Bandwidth | 320 GB/s | 900 GB/s |
Performance Analysis
The T4 provides 65 TFLOPS dense FP16 and 8.1 TFLOPS FP32 while the V100 provides 125 TFLOPS dense FP16 and 15.7 TFLOPS FP32. This means the V100 delivers nearly twice the dense FP16 throughput of the T4 for training and inference tasks that rely on dense FP16 operations. Memory bandwidth of 900 GB/s on the V100 compared with 320 GB/s on the T4 allows larger batch sizes during model execution. The T4 TDP of 70W versus the V100 TDP of 300W further influences sustained performance in power constrained environments.
Current On-Demand Offers
Cheapest secure on-demand offer per provider that is reported in stock right now, per GPU per hour; multi-GPU instances show the whole-instance price alongside. Deploy opens the DeployGPU console for providers on the platform, otherwise the provider's own site. Stock is rechecked every minute.
T4
T4 is not offered on-demand by any provider we track right now. See the T4 rental page for last-seen listed prices and a price alert.
V100
| Provider | Region | GPUs | Per GPU / hr | Instance / hr | Deploy |
|---|---|---|---|---|---|
| Ori | beauharnois | 1 | $0.83 | — | Deploy |
| Paperspace | ny2 | 1 | $2.30 | — | Deploy |
2 providers in stock, 72 offers (cheapest per provider shown). All V100 offers, price history and alerts
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When to Choose the T4
The T4 suits deployments where power limits constrain hardware selection because its TDP measures 70W. Its PCIe interconnect and 16 GB GDDR6 memory align with inference workloads that process moderate batch sizes at 65 TFLOPS dense FP16. Users select the T4 when dense INT8 performance at 130 TOPS supports quantized models without exceeding 70W thermal limits.
When to Choose the V100
Choose the V100 when you train or fine tune anything, when you serve an LLM and care about latency, or when the model needs the 32 GB HBM2 configuration. Its 900 GB/s of bandwidth is 2.8x the T4's 320 GB/s, its 125 TFLOPS of dense FP16 is 1.9x the T4's 65 TFLOPS, and NVLink lets you pool several cards, which the PCIe only T4 cannot. It also lists 7.8 TFLOPS of FP64 for scientific work where the T4 publishes no FP64 figure. The trade is 300W of TDP against 70W.
Use Cases
The V100 supplies 125 TFLOPS dense FP16 and 15.7 TFLOPS FP32 which exceed the T4 values and enable faster convergence on large models.
The T4 operates at 70W TDP with 65 TFLOPS dense FP16 and 130 TOPS dense INT8 which deliver adequate throughput for inference at lower power.
The V100 900 GB/s bandwidth and NVLink interconnect accommodate the memory traffic of fine-tuning runs better than the T4 320 GB/s limit.
The T4 16 GB GDDR6 memory and 65 TFLOPS dense FP16 suffice for image generation workloads that do not require the higher V100 bandwidth.
The V100 15.7 TFLOPS FP32 and NVLink support double precision heavy simulations that exceed T4 8.1 TFLOPS FP32 capacity.
Frequently Asked Questions
What is the FP16 performance difference between T4 and V100?▾
The T4 delivers 65 TFLOPS dense FP16 while the V100 delivers 125 TFLOPS dense FP16. This difference affects training speed on models that use dense FP16 arithmetic.
How does memory bandwidth compare on T4 versus V100?▾
The T4 provides 320 GB/s bandwidth whereas the V100 provides 900 GB/s bandwidth. Higher bandwidth on the V100 permits larger batch sizes during both training and inference.
Which GPU has lower power consumption T4 or V100?▾
The T4 TDP is 70W compared with the V100 TDP of 300W. Lower power draw on the T4 reduces cooling requirements in dense server deployments.
Does the V100 support NVLink while the T4 does not?▾
The V100 includes NVLink interconnect in addition to PCIe 3.0. The T4 supports only PCIe 3.0 interconnect without NVLink.
What FP32 throughput does each GPU offer?▾
The T4 provides 8.1 TFLOPS FP32 and the V100 provides 15.7 TFLOPS FP32. The higher V100 figure benefits scientific workloads that rely on single precision.
Which is cheaper to rent, the T4 or the V100?▾
Cloud rental prices for both the T4 and V100 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 T4 have compared to the V100?▾
The T4 has 16 GB of GDDR6 memory. The V100 has 16 to 32 GB of HBM2 memory.
Can I find T4 and V100 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 T4 and the V100?▾
The T4 uses the Turing architecture (2018) while the V100 uses Volta (2017). The V100 delivers 1.9x the dense FP16 throughput (125 vs 65 TFLOPS, both without sparsity) and 2.8x the memory bandwidth of the T4.
Rent these GPUs
Each GPU page lists every current on-demand offer by provider, per GPU-hour, updated every minute.
Related comparisons
How this page is made
- Specifications come from the NVIDIA, AMD and Intel datasheets for the T4 and the V100. Dense and sparse throughput are listed separately.
- Prices and availability are live: every offer shown is an in-stock, on-demand listing from a provider we track, rechecked every minute.
- The written comparison (overview, performance notes, when to choose each card, verdict, use cases and FAQ) was drafted with an AI model from the specification table above and passed an automated check that rejects any figure not in that table. It was last generated on . It contains no prices; those are always read live.
- Read how we collect the data, or report an error on this page.
Next steps
- Rent T4Every current offer by provider, daily price history and a price alert.
- Rent V100Every current offer by provider, daily price history and a price alert.
- GPU price indexHow on-demand prices for the major GPUs have moved, updated daily.
- All GPUsEvery GPU we track, with current lows and provider counts.