Perhour

RTX 4090 vs T4

Lower starting price: RTX 4090 ($0.35/GPU-hour difference)

Collected on 2026-10-19

Per GPU-hour (VAT excluded)

Base exchange rate: 1 USD = 1,331 KRW (as of 2026-10-20)

FeatureNVIDIA GeForce RTX 4090NVIDIA T4
Lowest Price
$0.14
Lower
$0.49₩648
Price Range$0.14–$0.74$0.49–$0.60
Providers2 providers2 providers
VRAM24GB16GB
Form FactorPCIePCIe
Use CasesInferenceInference

NVIDIA GeForce RTX 4090

Provider
VRAM
Form FactorRegion
Price / GPU-hr
vs Last Week
Link
Vast.ai24GBPCIeGlobal
$0.14
Lowest
Same
RunPod24GBPCIeGlobal
$0.74
Same

NVIDIA T4

Provider
VRAM
Form FactorRegion
Price / GPU-hr
vs Last Week
Link
Kakao Cloud16GBPCIeKorea
$0.49₩648
Lowest
Same
NHN Cloud16GBPCIeKorea
$0.60₩797
Same

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Model Overview

NVIDIA GeForce RTX 4090

Flagship consumer GPU with 24GB VRAM, highly cost-effective for AI prototyping, fine-tuning, and model inference.

NVIDIA T4

Energy-efficient universal GPU based on Turing architecture with 16GB VRAM, widely used for standard ML inference.