RTX 2080 Ti vs RTX 4000 Ada Generation

TuringvsAda LovelaceUpdated 35 days ago

RTX 4000 Ada Generation prevails for prevalent AI tasks: 26.7 TFLOPS compute and 20 GB VRAM enable modern model handling superior to RTX 2080 Ti's 10.1 TFLOPS and 8-11 GB, with comparable entry pricing from $0.09 per hour justifying the upgrade over bandwidth alone.

RTX 2080 Ti from $0.13/hrRTX 4000 Ada Generation from $0.26/hr

Specifications Compared

SpecRTX-2080RTX-4000-ADA
TDP215W130W
VRAM8-11 GB20 GB
CUDA Cores2,9446,144
Memory TypeGDDR6GDDR6
ArchitectureTuringAda Lovelace
Form FactorsPCIePCIe
InterconnectNVLink
Tensor Cores368192
FP16 Performance10.1 TFLOPS26.7 TFLOPS
FP32 Performance10.1 TFLOPS26.7 TFLOPS
Memory Bandwidth616 GB/s360 GB/s

Performance Analysis

Compute disparity defines workloads: RTX 4000 Ada Generation's 26.7 TFLOPS in FP16 and FP32 exceeds RTX 2080 Ti's 10.1 TFLOPS by 2.6 times, accelerating neural network training via faster tensor core operations and boosting inference throughput for real-time applications. Training benefits include shorter runtimes for gradient computations, while inference gains higher queries per second on large models. VRAM capacity shapes batch sizes: 20 GB on RTX 4000 Ada Generation permits bigger batches or complex models without out-of-memory errors, contrasting RTX 2080 Ti's 8-11 GB limit that restricts scale. Bandwidth contrast matters too: 616 GB/s on RTX 2080 Ti supports memory-intensive tasks like high-resolution image processing better than 360 GB/s, though Ada Lovelace optimizations enhance effective utilization. Efficiency edge goes to RTX 4000 Ada Generation's 130W TDP versus 215W, enabling denser cloud deployments and lower sustained power costs.

Live Cloud Pricing

Real-time prices from 25+ providers. Updated every 60 seconds.

RTX 2080 Ti

ProviderGPU ModelVRAMHost SpecsRegionPriceStatusAction
Vast.ai
Vast.ai
NVIDIA GeForce RTX 2080 Ti
11GB VRAM
$0.13/GPU/hr
Available

RTX 4000 Ada Generation

ProviderGPU ModelVRAMHost SpecsRegionPriceStatusAction
RunPod
RunPod
NVIDIA RTX 4000 Ada Generation
20GB VRAM
$0.26/GPU/hr
Vast.ai
Vast.ai
NVIDIA RTX 4000 Ada Generation
20GB VRAM
$0.40/GPU/hr
Available
RunPod
RunPod
NVIDIA RTX 4000 Ada Generation
20GB VRAM
$0.44/GPU/hr
RunPod
RunPod
NVIDIA RTX 4000 Ada Generation
20GB VRAM
$0.57/GPU/hr

Compare real-time pricing across 25+ providers

When to Choose the RTX 2080 Ti

Select RTX 2080 Ti for bandwidth-sensitive or budget tasks. Its 616 GB/s memory bandwidth outperforms RTX 4000 Ada Generation's 360 GB/s in simulations or data-heavy inference fitting 8-11 GB VRAM. Pricing from $0.06 per hour averaging $0.10 per hour suits light workloads where 10.1 TFLOPS suffices without premium costs.

When to Choose the RTX 4000 Ada Generation

Choose RTX 4000 Ada Generation for memory and compute demands. 20 GB VRAM handles large LLMs or fine-tuning, while 26.7 TFLOPS doubles RTX 2080 Ti speed for training. Despite average $0.27 per hour, 130W TDP and 2023 architecture ensure future-proof efficiency from $0.09 per hour.

Use Cases

LLM Training
RTX 4000 Ada Generation

RTX 4000 Ada Generation's 20 GB VRAM and 26.7 TFLOPS support larger models and faster epochs than RTX 2080 Ti's 8-11 GB and 10.1 TFLOPS.

LLM Inference
RTX 4000 Ada Generation

Higher 26.7 TFLOPS on RTX 4000 Ada Generation boosts throughput for production serving, while 20 GB VRAM fits bigger batches over RTX 2080 Ti limits.

Fine-tuning
RTX 4000 Ada Generation

20 GB VRAM accommodates parameter-efficient tuning of large models, paired with 26.7 TFLOPS for quicker iterations versus RTX 2080 Ti constraints.

Stable Diffusion
Either

RTX 2080 Ti's 616 GB/s bandwidth aids high-res generations within 11 GB, but RTX 4000 Ada Generation's 20 GB and compute excel for advanced pipelines.

Scientific Computing
RTX 2080 Ti

RTX 2080 Ti's 616 GB/s bandwidth accelerates data movement in simulations fitting 8-11 GB, outperforming RTX 4000 Ada Generation's 360 GB/s.

Frequently Asked Questions

Which GPU has more VRAM: RTX 2080 Ti or RTX 4000 Ada Generation?

RTX 4000 Ada Generation provides 20 GB GDDR6 VRAM. RTX 2080 Ti offers 8-11 GB GDDR6. This enables larger models on the newer GPU.

What are the FP32 performance differences?

RTX 4000 Ada Generation achieves 26.7 TFLOPS in FP32. RTX 2080 Ti delivers 10.1 TFLOPS. The gap yields about 2.6 times faster compute on Ada.

How do cloud prices compare?

RTX 2080 Ti starts at $0.06 per hour, averaging $0.10 per hour across four offers. RTX 4000 Ada Generation begins at $0.09 per hour, averaging $0.27 per hour across ten offers.

Which has higher memory bandwidth?

RTX 2080 Ti leads with 616 GB/s. RTX 4000 Ada Generation has 360 GB/s. Bandwidth aids RTX 2080 Ti in data-intensive tasks.

What are the TDP ratings?

RTX 4000 Ada Generation uses 130W TDP for efficiency. RTX 2080 Ti requires 215W. Lower TDP supports denser cloud configurations.

Which architecture is newer?

RTX 4000 Ada Generation uses Ada Lovelace from 2023. RTX 2080 Ti relies on Turing from 2018. Newer design includes advanced AI features.

Which is cheaper to rent, the RTX 2080 or the RTX 4000 Ada?

Cloud rental prices for both the RTX 2080 and RTX 4000 Ada 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 RTX 2080 have compared to the RTX 4000 Ada?

The RTX 2080 has 8 to 11 GB of GDDR6 memory. The RTX 4000 Ada has 20 GB of GDDR6 memory.

Can I find RTX 2080 and RTX 4000 Ada 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 RTX 2080 and the RTX 4000 Ada?

The RTX 2080 uses the Turing architecture (2018) while the RTX 4000 Ada uses Ada Lovelace (2023). The RTX 4000 Ada delivers 2.6x the FP16 throughput and 1.7x the memory bandwidth of the RTX 2080.

RTX 2080 Ti vs RTX 4000 Ada Generation: 11GB vs 20GB | GPUPerHour