c4-highcpu-48vsc4a-highcpu-48
c4a-highcpu-48 is 11% cheaper than c4-highcpu-48 on demand in Iowa, saving $162.79 a month. They use different processor architectures (x86_64 and arm64), so software built for one may need rebuilding to run on the other.
| At a glance | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| On-demand | $2.041/hr | $1.818/hr11% less |
| Lowest rate | $0.9186/hr3-yr committed use, no upfront | $0.8184/hr11% less3-yr committed use, no upfront |
| Size | 48 vCPUs, 96 GiB | 48 vCPUs, 96 GiB |
| Processor | Intel Xeon (Granite Rapids) or Intel Xeon (Emerald Rapids) | Google Axion |
| Architecture | x86_64 | arm64 |
Prices in Iowa
“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.
| Option | c4-highcpu-48 | c4a-highcpu-48 | c4a-highcpu-48 vs c4-highcpu-48 |
|---|---|---|---|
| On-demandPay by the hour | $2.041 | $1.818 | ▼ 11% |
| SpotCan be interrupted | 40% off$1.222 | 51% off$0.8964 | ▼ 27% |
| 1-yr committed useNo upfront | 37% off$1.286 | 34% off$1.20 | ▼ 7% |
| 3-yr committed useNo upfront | 55% off$0.9186 | 55% off$0.8184 | ▼ 11% |
Key differences
The biggest lead each one has.
Where c4-highcpu-48 leads
Max persistent disks128 vs 32
4× higherWhere c4a-highcpu-48 leads
On-demand price$1.818 vs $2.041 per hour
11% cheaperSpecs
5 of 11 specs differ. Those are in bold.
| Compute2 of 3 differ | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| vCPUs | 48 | 48 |
| Architecture | x86_64 | arm64 |
| Processor | Intel Xeon (Granite Rapids) or Intel Xeon (Emerald Rapids) | Google Axion |
| MemoryAll 1 match | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| Memory (GiB) | 96 | 96 |
| NetworkingAll 1 match | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| Network | Up to 34 Gbps | Up to 34 Gbps |
| Storage1 of 2 differ | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| Storage | Network disks only | Network disks only |
| Max persistent disks | 128 | 32 |
| Instance details1 of 2 differ | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| Family | c4 | c4a |
| Category | General purpose | General purpose |
| Other1 of 2 differ | c4-highcpu-48 | c4a-highcpu-48 |
|---|---|---|
| Series | C4 | C4A |
| Specs source | Compute Engine API | Compute Engine API |
On-demand prices by region
Cheapest for c4-highcpu-48 first. Linux, USD per hour.
| Region | c4-highcpu-48 | c4a-highcpu-48 | Difference |
|---|---|---|---|
| Columbusus-east5 | $2.041 | $1.818 | ▼ 11% |
| IowaUsed in summaryus-central1 | $2.041 | $1.818 | ▼ 11% |
| Northern Virginiaus-east4 | $2.041 | $1.818 | ▼ 11% |
| Oregonus-west1 | $2.041 | $1.818 | ▼ 11% |
| South Carolinaus-east1 | $2.041 | $1.818 | ▼ 11% |
| Mumbaiasia-south1 | $2.123 | $1.891 | ▼ 11% |
| Netherlandseurope-west4 | $2.143 | $1.909 | ▼ 11% |
| Stockholmeurope-north2 | $2.143 | $1.909 | ▼ 11% |
| Mexiconorthamerica-south1 | $2.225 | $1.982 | ▼ 11% |
| Belgiumeurope-west1 | $2.248 | $2.002 | ▼ 11% |
| Finlandeurope-north1 | $2.248 | $2.002 | ▼ 11% |
| Johannesburgafrica-south1 | $2.248 | $2.002 | ▼ 11% |
| Montréalnorthamerica-northeast1 | $2.248 | $2.002 | ▼ 11% |
| Torontonorthamerica-northeast2 | $2.248 | $2.002 | ▼ 11% |
| Las Vegasus-west4 | $2.299 | $2.048 | ▼ 11% |
| Londoneurope-west2 | $2.327 | $2.073 | ▼ 11% |
| Taiwanasia-east1 | $2.364 | $2.105 | ▼ 11% |
| Dallasus-south1 | $2.409 | $2.146 | ▼ 11% |
| Frankfurteurope-west3 | $2.409 | $2.146 | ▼ 11% |
| Madrideurope-southwest1 | $2.409 | $2.146 | ▼ 11% |
| Los Angelesus-west2 | $2.454 | $2.186 | ▼ 11% |
| Warsaweurope-central2 | $2.47 | $2.20 | ▼ 11% |
| Dohame-central1 | $2.48 | $2.209 | ▼ 11% |
| Singaporeasia-southeast1 | $2.518 | $2.243 | ▼ 11% |
| Sydneyaustralia-southeast1 | $2.552 | $2.273 | ▼ 11% |
| Tokyoasia-northeast1 | $2.621 | $2.335 | ▼ 11% |
| Melbourneaustralia-southeast2 | $2.654 | $2.364 | ▼ 11% |
| Zuricheurope-west6 | $2.674 | $2.382 | ▼ 11% |
| Jakartaasia-southeast2 | $2.745 | $2.445 | ▼ 11% |
| Santiagosouthamerica-west1 | $2.919 | $2.60 | ▼ 11% |
| São Paulosouthamerica-east1 | $3.241 | $2.887 | ▼ 11% |
| Dammamme-central2 | $3.266 | $2.91 | ▼ 11% |
Keep exploring
Each type’s own page, and how it compares with others.
c4a-highcpu-48
c4a-highcpu-48 prices and specsEvery size in the c4a familyCompare c4a-highcpu-48 with
GCP Compute Engine Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.