RTX 4080
See rental prices ↓Current median: $0.50/hr across 3 providers (observed), 0.00 (0.0%) vs yesterday. Typical range: $0.48–$0.50/hr (P10–P90). 30-day trend unlocks after 30 days of captures
TDP 320W · 97.5 TFLOPS · 16GB VRAM · 717 GB/s bandwidth
The RTX 4080 has a 320W TDP, 97.5 TFLOPS of FP16 compute, 16GB of GDDR6X VRAM, 717 GB/s memory bandwidth.
Mid-tier Ada Lovelace. 16GB VRAM limits model size but strong FP32 at a lower price than 4090.
RTX 4080 currently rents for a median of $0.50/hr across 3 providers (observed on-demand prices). RTX 4080 has 16GB of memory. Compare its specs and listed cloud rental prices below. The workload must fit in VRAM with room for runtime memory; a listed price does not confirm stock.
RTX 4080 Overview
The RTX 4080 is an Ada Lovelace consumer GPU with 16GB of GDDR6X, 97.5 TFLOPS of FP16/BF16 performance, and strong 48.7 TFLOPS FP32 capability. It offers useful acceleration for local experimentation and image generation at a lower tier than the RTX 4090.
Its 717 GB/s bandwidth is adequate for small models that fit wholly in 16GB, but capacity is the primary constraint. A 16GB pool leaves limited room beyond a 7B-class FP16 model once runtime memory is included, so quantization, small batch sizes, or smaller models are often required for language-model work.
The RTX 4080 is best for budget inference, compact fine-tunes, and creative AI workloads that can tolerate consumer reliability. It has neither ECC nor NVLink, ruling it out for pooled-memory configurations and making it a weaker choice for long-running, critical production services.
Memory
Compute Performance
Hardware Specifications
Chip
Processors
Clocks
Memory
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Relative Performance
Relative to highest-spec GPU in database
Limitations
Live Cloud PricingOn-demand hourly rates
| Provider | On-Demand | Spot | Region | Availability |
|---|---|---|---|---|
BESTSwissGPU | $0.23/hr | — | CH | unknown |
| $0.50/hr | — | EU/US | unknown | |
| $0.48/hr | — | Various | unknown | |
| $0.50/hr | — | US | unknown |
Job Cost Estimator
At median $0.50/hr across 3 providers (observed on-demand). Spot pricing typically 40–70% lower.
Estimates only. Actual cost depends on provider, region, availability, and utilization. Use the GPU cost calculator for custom inputs.
Compare RTX 4080 vs…
Use Case Guidance
LLM Model Size Guidance
Estimates only. Actual capacity depends on context length, KV cache, and framework overhead.
Related Guides
LLM APIs Running on This GPU Class
Providers that serve frontier LLM inference on Ada Lovelace-class hardware.
RTX 4080 vs Alternatives — Spec Comparison
| Spec | RTX 4080 this | RTX 4500 Ada | Quadro RTX 5000 16GB | TITAN V 12GB |
|---|---|---|---|---|
| VRAM | 16GB GDDR6X | 24GB GDDR6▲ | 16GB GDDR6 | 12GB HBM2 |
| Memory Bandwidth | 717 GB/s▲ | 432 GB/s | 448 GB/s | 653 GB/s |
| FP16 TFLOPS | 97.5 | 97.4 | 89.2 | 110▲ |
| BF16 TFLOPS | 97.5 | 97.4 | 89.2 | 110▲ |
| FP8 TFLOPS | — | — | — | — |
| INT8 TOPS | 195 | 195 | 178.4 | 220▲ |
| TDP | 320W▲ | 210W | 265W | 250W |
| Process Node | TSMC 4N | TSMC 4N | TSMC 12nm▲ | TSMC 12nm▲ |
| Architecture | AD103 | AD104▲ | TU104▲ | GV100 |
| Release Year | 2022 | 2023▲ | 2018 | 2017 |
| Max model (FP16) | ~8B params | ~12B params▲ | ~8B params | ~6B params |
| Max model (INT4) | ~32B params | ~48B params▲ | ~32B params | ~24B params |
Related GPUs
RTX 4080 Frequently Asked Questions
What is the RTX 4080 TDP?
The RTX 4080 has a TDP (Thermal Design Power) of 320W.
How many TFLOPS does the RTX 4080 have?
The RTX 4080 delivers 97.5 TFLOPS of FP16 compute and 97.5 TFLOPS BF16.
How much VRAM does the RTX 4080 have?
The RTX 4080 has 16GB of GDDR6X VRAM.
What is the RTX 4080's memory bandwidth?
The RTX 4080 has a memory bandwidth of 717 GB/s.
RTX 4080 User Reviews
RTX 4080 User Reviews
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