db.r5b.4xlarge
AWS RDS
16 vCPU · 128 GB RAM · x86_64
r5b family
← db.r5b.4xlarge
db.r5b.4xlarge db.r8g.4xlarge
16 vCPU · 128 GB vs 16 vCPU · 128 GB
db.r8g.4xlarge is 19.3% cheaper on-demand than db.r5b.4xlarge ( saves $332.88/mo ).
Compared resources
db.r8g.4xlarge
AWS RDS
16 vCPU · 128 GB RAM · x86_64
r8g family
Pricing
Side-by-side on-demand cost in us-east-1.
db.r5b.4xlarge
us-east-1
Hourly $2.3680 USD / hour
Monthly est. $1728.64 730 hours
Yearly est. $20743.68 12 × monthly
db.r8g.4xlarge
us-east-1
Hourly $1.9120 USD / hour
Monthly est. $1395.76 730 hours
Yearly est. $16749.12 12 × monthly
- Hourly difference
- − $0.4560/hr
- Monthly difference
- −$332.88/mo
- Savings vs db.r5b.4xlarge
- 19.3%
Specs
| Field | db.r5b.4xlarge | db.r8g.4xlarge | Difference |
|---|---|---|---|
| vCPU | 16 | 16 | +0 |
| Memory | 128 GB | 128 GB | +0.0 GB |
| Architecture | x86_64 | x86_64 | Same |
| Family | r5b | r8g | Different |
| Cost per vCPU | $0.1480 /hr | $0.1195 /hr | Lower |
| Cost per GB RAM | $0.0185 /hr | $0.0149 /hr | Lower |