Country Comparison
China vs Japan
China and Japan represent two distinct models of AI infrastructure development in Asia. China relies on state-backed programs and domestic chip development, while Japan attracts hyperscaler investment alongside government-funded supercomputing programs.
Scale Comparison
Status Breakdown
China
Operational7
Japan
Operational7
Under Construction3
Energy Mix
China
Renewable4
Hydroelectric1
Mixed1
Grid (efficiency-optimized)1
Japan
Renewable6
Mixed2
Unknown1
Grid (liquid cooling and efficiency features)1
Top Operators in China
Baidu1 facility
ByteDance1 facility
Volcengine1 facility
Alibaba Cloud1 facility
Huawei Cloud1 facility
Top Operators in Japan
Amazon Web Services2 facilities
NVIDIA2 facilities
Oracle2 facilities
Microsoft1 facility
AirTrunk1 facility
Largest in China
Frequently asked questions
- How does China compare to Japan in AI data centers?
- China has 7 tracked AI data center facilities with 2.5 GW of capacity, compared to Japan's 10 facilities with 2.2 GW. See the full breakdown of status, energy, and operators above.
- Which country has more AI data center capacity, China or Japan?
- China leads with 2.5 GW of known capacity versus Japan's 2.2 GW.
Build Your Own Comparison
Use the interactive comparison tool to compare any two operators, countries, continents, energy types, or status categories.
More Comparisons
Pre-built analyses for the most-watched AI infrastructure matchups.
United States vs ChinacountriesMicrosoft vs GoogleoperatorsMicrosoft vs Amazon Web ServicesoperatorsGoogle vs Amazon Web ServicesoperatorsNorth America vs EuropecontinentsRenewable vs NuclearenergyMeta vs GoogleoperatorsUnited States vs JapancountriesUnited States vs United KingdomcountriesNVIDIA vs MicrosoftoperatorsUnited States vs IndiacountriesAsia vs North AmericacontinentsOracle vs MicrosoftoperatorsUnited States vs GermanycountriesOperational vs Under ConstructionstatusesMicrosoft vs MetaoperatorsEurope vs AsiacontinentsJapan vs South KoreacountriesSaudi Arabia vs United Arab EmiratescountriesIndia vs JapancountriesUnited Kingdom vs GermanycountriesSingapore vs JapancountriesGoogle vs MetaoperatorsCoreWeave vs OracleoperatorsAmazon Web Services vs OracleoperatorsFrance vs GermanycountriesIndia vs ChinacountriesAustralia vs JapancountriesFrance vs United KingdomcountriesCanada vs United StatescountriesMalaysia vs SingaporecountriesGoogle vs OracleoperatorsOpenAI vs MicrosoftoperatorsNVIDIA vs GoogleoperatorsAmazon Web Services vs MicrosoftoperatorsMeta vs Amazon Web ServicesoperatorsEquinix vs Digital RealtyoperatorsNuclear vs FossilenergyOpenAI vs GoogleoperatorsCoreWeave vs GoogleoperatorsSouth Korea vs AustraliacountriesNetherlands vs GermanycountriesIndonesia vs MalaysiacountriesIndia vs IndonesiacountriesNorway vs SwedencountriesAnthropic vs OpenAIoperatorsApple vs GoogleoperatorsByteDance vs MetaoperatorsBaidu vs MicrosoftoperatorsTencent vs BaiduoperatorsTesla vs NVIDIAoperatorsCoreWeave vs MicrosoftoperatorsBrazil vs United StatescountriesTaiwan vs South KoreacountriesIreland vs NetherlandscountriesUnited Arab Emirates vs IndiacountriesItaly vs FrancecountriesMiddle East vs EuropecontinentsSouth America vs North AmericacontinentsMixed vs RenewableenergyHydroelectric vs Nuclearenergy