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ANSWER · REGIONAL SPREAD

Where is an RTX 4090 cheapest to rent?

410 real RTX 4090 machines are listed, with a global median of $0.458/GPU/hour (P10-P90: $0.271-$0.833). The cheapest region (3+ machines) medians $0.277 against $1.537 at the priciest — a 5.5x gap for the same card in the same unit.

Quote this: The global median asking price for an RTX 4090 is $0.458/GPU/hour; the cheapest region medians $0.277 (PL) and the priciest $1.537 (Hungary, HU), a 5.5x spread. — CVIN, 2026-11-05, https://cvin.org/en/answers/cheapest-4090-region

Prices: device-level public listings on vast.ai / Clore.ai, latest observation per machine · as of 2026-11-05 · region is a self-reported field

01

Ten cheapest regions (3+ machines)

#地区（平台自报）机器数中位P10最低一台平台
1PL 3$0.277 $0.271$0.271 clore.ai
2RU 52$0.292 $0.254$0.241 clore.ai
3UA 55$0.310 $0.263$0.229 clore.ai
4FI 10$0.321 $0.320$0.271 clore.ai
5BY 4$0.341 $0.292$0.292 clore.ai
6Krasnodar Krai, RU 3$0.361 $0.360$0.360 vast.ai
7The Netherlands, NL 4$0.361 $0.267$0.267 vast.ai
8CN 3$0.375 $0.250$0.250 clore.ai
9AR 4$0.375 $0.333$0.333 clore.ai
10Germany, DE 6$0.389 $0.374$0.374 vast.ai

「最低一台」是单台挂牌的真实数字，不是中位——它说明这个地区确实有人以这个价出租，但不代表你能稳定拿到。中位才是可预期的价格。

02

The priciest regions, for contrast

地区机器数中位比最便宜地区贵
Hungary, HU6 $1.537455%
Romania, RO3 $0.870214%
Texas, US29 $0.802189%
Washington, US10 $0.801189%
HR3 $0.781182%
03

Platform comparison

平台在架机器单卡中位P10覆盖地区
clore.ai197 $0.375$0.27129 个地区
vast.ai213 $0.513$0.40052 个地区

同一张 4090 在两个平台的中位价差，通常反映两件事：一是卖家结构（自有机器 vs 转租），二是两个平台的地区分布不同——不是同一批机器被标了两个价。

04

Three caveats that can invalidate this

① 地区 ≠ 机房位置。平台自报字段可能是调度地或注册地，跨境调度、代理转租都存在。
② 便宜不等于合适。4090 没有 NVLink，多卡训练需要的卡间通信走 PCIe，跨地区租一台便宜的 8 卡机，若训练脚本依赖张量并行，网络延迟会把省下的钱赔回去。
③ 样本量要看清。本页只列机器数 ≥3 的地区——低于这个门槛的地区，它的「中位价」就是那一两台机器的报价，不构成行情。
05

Related

RTX 4090 model file RTX 5090 model file 8-GPU H100 monthly All model prices Miner check (free)