r5a.24xlarge
Amazon EC2 · R5a family
The r5a.24xlarge is a memory optimized Amazon EC2 instance type with 96 vCPUs and 768 GiB of memory, running on AMD EPYC 7571 with 20 Gigabit networking, starting at $3.432 per hour on demand.
- vCPUs
- 96
- memory
- 768 GiB
- processor
- AMD
- on-demand
- $5.424
- spot
- $1.97
- 1-yr reserved
- $3.417
dedicated
8 GiB per vCPU
2.5 GHz
$3,960/mo · us-east-1
−64% vs on-demand
−37% vs on-demand
r5a.24xlarge price by region
18 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| Asia Pacific (Mumbai)ap-south-1cheapestAsia | $3.432 | $1.144 | $2.151 | $1.483 |
| US East (N. Virginia)us-east-1referenceNorth America | $5.424 | $1.97 | $3.417 | $2.343 |
| US East (Ohio)us-east-2North America | $5.424 | $1.806 | $3.417 | $2.343 |
| US West (Oregon)us-west-2North America | $5.424 | $2.45 | $3.417 | $2.343 |
| Canada (Central)ca-central-1North America | $5.952 | $0.8607 | $3.75 | $2.571 |
| US West (N. California)us-west-1North America | $6.048 | $1.642 | $3.81 | $2.613 |
| EU (Ireland)eu-west-1Europe | $6.096 | $2.145 | $3.84 | $2.633 |
| EU (London)eu-west-2Europe | $6.384 | $1.925 | $4.022 | $2.758 |
| EU (Milan)eu-south-1Europe | $6.384 | $0.7371 | $4.022 | $2.758 |
| EU (Paris)eu-west-3Europe | $6.384 | $0.7579 | $4.022 | $2.758 |
| Asia Pacific (Seoul)ap-northeast-2Asia | $6.528 | $1.281 | $4.113 | $2.82 |
| Asia Pacific (Singapore)ap-southeast-1Asia | $6.528 | $0.9415 | $4.113 | $2.82 |
| Asia Pacific (Sydney)ap-southeast-2Oceania | $6.528 | $2.525 | $4.113 | $2.82 |
| AWS GovCloud (US-East)us-gov-east-1North America | $6.528 | – | $4.113 | $2.82 |
| AWS GovCloud (US)us-gov-west-1North America | $6.528 | – | $4.113 | $2.82 |
| Asia Pacific (Tokyo)ap-northeast-1Asia | $6.576 | $2.237 | $4.136 | $2.841 |
| EU (Frankfurt)eu-central-1Europe | $6.576 | $1.882 | $4.136 | $2.841 |
| South America (Sao Paulo)sa-east-1South America | $8.688 | $0.8688 | $5.473 | $3.753 |
Specifications
compute
- vCPUs
- 96
- Memory
- 768 GiB
- Memory per vCPU
- 8 GiB
- Processor
- AMD EPYC 7571
- CPU vendor
- AMD
- Architecture
- x86-64
- Clock speed
- 2.5 GHz
- Burstable CPU
- No
storage & network
- Local storage
- Network storage only
- Storage detail
- EBS only
- Network
- 20 Gigabit
- Peak bandwidth
- 20 Gbps
aws details
- API name
r5a.24xlarge- Family
- R5a
- Category
- Memory optimized
- Generation
- Current
- Regions
- 18 (Asia, Europe, North America, Oceania, South America)
- Cheapest region
- Asia Pacific (Mumbai) · $3.432/hr
- Dedicated EBS throughput
- 10000 Mbps
- Enhanced networking
- Yes
- Normalization size factor
- 192
- Processor features
- AVX; AVX2; AMD Turbo
- Spot interruption rate (us-east-1)
- >20%
- Spot savings vs on-demand (us-east-1)
- 68%
r5a.24xlarge equivalents on other clouds
closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region
| Provider | Instance | vCPU | Memory | Processor | On-demand | vs r5a.24xlarge |
|---|---|---|---|---|---|---|
| AWS | r5a.24xlarge | 96 | 768 GiB | AMD EPYC 7571 | $5.424 | – |
| Azure | E96as v7 | 96 | 768 GiB | AMD EPYC 9005 (Turin) | $5.722 | +5% |
| E96-24s v6 | 96 | 768 GiB | Intel Xeon Platinum 8573C (Emerald Rapids) | $6.35 | +17% | |
| Google Cloud | n4d-highmem-96 | 96 | 768 GiB | AMD Turin | $5.337 | -2% |
| n2d-highmem-96 | 96 | 768 GiB | AMD Milan, AMD Rome | $5.471 | +1% | |
| Akamai | G8 Dedicated 512x128128 vCPU (1.33×) · 512 GiB (1.5× less) | 128 | 512 GiB | AMD EPYC | $6.84 | +26% |
| Vultr | vx1-m-96c-768gb | 96 | 768 GiB | AMD EPYC | $3.84 | -29% |
| vbm-32c-755gb-amd64 vCPU (1.5× less) | 64 | 768 GiB | AMD EPYC 9354P | $1.986 | -63% |
R5a family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|
| r5a.large | 2 | 16 GiB | – | $0.113 | $82.49 | $0.0514 | $0.071 |
| r5a.xlarge | 4 | 32 GiB | – | $0.226 | $165 | $0.1026 | $0.142 |
| r5a.2xlarge | 8 | 64 GiB | – | $0.452 | $330 | $0.2212 | $0.285 |
| r5a.4xlarge | 16 | 128 GiB | – | $0.904 | $660 | $0.3918 | $0.57 |
| r5a.8xlarge | 32 | 256 GiB | – | $1.808 | $1,320 | $0.775 | $1.139 |
| r5a.12xlarge | 48 | 384 GiB | – | $2.712 | $1,980 | $1.252 | $1.709 |
| r5a.16xlarge | 64 | 512 GiB | – | $3.616 | $2,640 | $1.547 | $2.278 |
| r5a.24xlarge | 96 | 768 GiB | – | $5.424 | $3,960 | $1.97 | $3.417 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
r5a.24xlarge FAQ
How much does r5a.24xlarge cost?
r5a.24xlarge costs $5.424 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $3,960 per month. Across 18 regions the Linux on-demand price ranges from $3.432 in Asia Pacific (Mumbai) to $8.688 in South America (Sao Paulo). Spot capacity costs $1.97 per hour (64% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $3.417 per hour. With Windows it costs $9.84 per hour.
How many vCPUs and how much memory does r5a.24xlarge have?
r5a.24xlarge has 96 vCPUs and 768 GiB of memory (8 GiB per vCPU), running on AMD EPYC 7571. It is a memory optimized instance type in the R5a family.
What is the cheapest region for r5a.24xlarge?
Asia Pacific (Mumbai) (ap-south-1) at $3.432 per hour for Linux on demand, 37% less than US East (N. Virginia). r5a.24xlarge is sold in 18 AWS regions.
What are the equivalents of r5a.24xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, E96as v7 (96 vCPU, 768 GiB, $5.722/hour in East US); on Google Cloud, n4d-highmem-96 (96 vCPU, 768 GiB, $5.337/hour in Iowa); on Akamai, G8 Dedicated 512x128 (128 vCPU, 512 GiB, $6.84/hour in Newark, NJ); on Vultr, vx1-m-96c-768gb (96 vCPU, 768 GiB, $3.84/hour in Atlanta).