E20a v4
api name Standard_E20a_v4 · Azure Virtual Machines · Eav4 family
The E20a v4 is a memory optimized Azure Virtual Machines VM size with 20 vCPUs and 160 GiB of memory, running on AMD EPYC 7452 (Rome), starting at $0.794 per hour on demand.
memory optimizedx86-64amd
- vCPUs
- 20
- memory
- 160 GiB
- processor
- AMD
- on-demand
- $1.26
- spot
- $0.2652
- 1-yr reserved
- $0.7409
dedicated
8 GiB per vCPU
x86-64
$920/mo · eastus
−79% vs on-demand
−41% vs on-demand
E20a v4 price by region
62 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved · 1-yr Savings plan · 3-yr Savings plan
| Central IndiacentralindiacheapestAsia | $0.794 | $0.1467 | $0.4687 | $0.3019 | $0.5346 | $0.3741 |
| Taiwan NorthtaiwannorthAsia | $1.231 | $0.2275 | $0.724 | $0.4629 | $0.8324 | $0.5826 |
| East USeastusreferenceNorth America | $1.26 | $0.2652 | $0.7409 | $0.4737 | $0.852 | $0.5964 |
| East US 2eastus2North America | $1.26 | $0.2328 | $0.7409 | $0.4973 | $0.8523 | $0.5966 |
| North Central USnorthcentralusNorth America | $1.26 | $0.2328 | $0.7409 | $0.4737 | $0.852 | $0.5964 |
| US Gov VirginiausgovvirginiaNorth America | $1.26 | $0.2328 | $0.7561 | $0.504 | – | – |
| West US 2westus2North America | $1.26 | $0.2328 | $0.7409 | $0.4737 | $0.852 | $0.5964 |
| West US 3westus3North America | $1.26 | $0.2328 | $0.7434 | $0.4788 | $0.852 | $0.5964 |
| India South CentralindiasouthcentralAsia | $1.30 | $0.2402 | $0.78 | $0.52 | $0.8753 | $0.6124 |
| Spain CentralspaincentralEurope | $1.33 | $0.2458 | $0.7847 | $0.5054 | $0.9044 | $0.6251 |
| Sweden CentralswedencentralEurope | $1.34 | $0.2476 | $0.7906 | $0.5092 | $0.9061 | $0.6344 |
| Indonesia CentralindonesiacentralAsia | $1.36 | $0.2513 | $0.7997 | $0.5114 | $0.9196 | $0.6437 |
| Malaysia WestmalaysiawestAsia | $1.368 | $0.2528 | $0.8208 | $0.5472 | $0.925 | $0.6475 |
| Austria EastaustriaeastEurope | $1.37 | $0.2532 | $0.8083 | $0.5206 | $0.9264 | $0.6486 |
| Belgium CentralbelgiumcentralEurope | $1.37 | $0.2532 | $0.8083 | $0.5206 | $0.9264 | $0.6486 |
| Denmark EastdenmarkeastEurope | $1.37 | $0.2532 | $0.8083 | $0.5206 | $0.9264 | $0.6486 |
| Canada CentralcanadacentralNorth America | $1.38 | $0.255 | $0.8142 | $0.5244 | $0.9332 | $0.6532 |
| Canada EastcanadaeastNorth America | $1.38 | $0.255 | $0.8142 | $0.5244 | $0.9332 | $0.6532 |
| Mexico CentralmexicocentralNorth America | $1.386 | $0.2561 | $0.815 | $0.5211 | $0.9372 | $0.656 |
| West USwestusNorth America | $1.40 | $0.2587 | $0.8231 | $0.5264 | $0.9467 | $0.6628 |
| North EuropenortheuropeEurope | $1.41 | $0.2606 | $0.8288 | $0.5303 | $0.9533 | $0.6674 |
| Central UScentralusNorth America | $1.424 | $0.263 | $0.8542 | $0.5695 | $0.9632 | $0.6743 |
| Korea SouthkoreasouthAsia | $1.44 | $0.2661 | $0.864 | $0.576 | $0.974 | $0.6818 |
| France CentralfrancecentralEurope | $1.48 | $0.2735 | $0.8704 | $0.5565 | $1.001 | $0.7005 |
| Israel CentralisraelcentralMiddle East | $1.48 | $0.2735 | $0.8732 | $0.5624 | $1.001 | $0.7006 |
| Italy NorthitalynorthEurope | $1.48 | $0.2735 | $0.888 | $0.592 | $1.066 | $0.7696 |
| UK SouthuksouthEurope | $1.48 | $0.26 | $0.8704 | $0.5565 | $1.001 | $0.7005 |
| Australia CentralaustraliacentralOceania | $1.51 | $0.279 | $0.8909 | $0.5738 | $1.021 | $0.7147 |
| Australia Central 2australiacentral2Oceania | $1.51 | $0.151 | $0.8909 | $0.5738 | $1.021 | $0.7147 |
| Australia EastaustraliaeastOceania | $1.51 | $0.279 | $0.8881 | $0.5677 | $1.021 | $0.7147 |
| US Gov ArizonausgovarizonaNorth America | $1.51 | $0.279 | $0.8909 | $0.5738 | – | – |
| South Central USsouthcentralusNorth America | $1.512 | $0.2794 | $0.9072 | $0.6048 | $1.023 | $0.7159 |
| West Central USwestcentralusNorth America | $1.512 | $0.2794 | $0.9072 | $0.6048 | $1.023 | $0.7159 |
| Germany West CentralgermanywestcentralEurope | $1.52 | $0.2809 | $0.8968 | $0.5776 | $1.028 | $0.7196 |
| Japan EastjapaneastAsia | $1.52 | $0.2809 | $0.8938 | $0.5715 | $1.028 | $0.7196 |
| Japan WestjapanwestAsia | $1.52 | $0.2809 | $0.8968 | $0.5776 | $1.028 | $0.7197 |
| Korea CentralkoreacentralAsia | $1.52 | $0.2809 | $0.8938 | $0.5715 | $1.028 | $0.7196 |
| Poland CentralpolandcentralEurope | $1.52 | $0.2809 | $0.8968 | $0.5776 | $1.028 | $0.7196 |
| Southeast AsiasoutheastasiaAsia | $1.52 | $0.2809 | $0.8938 | $0.5715 | $1.028 | $0.7196 |
| West EuropewesteuropeEurope | $1.52 | $0.3089 | $0.8938 | $0.6001 | $1.028 | $0.7196 |
| UK WestukwestEurope | $1.525 | $0.2818 | $0.9147 | $0.6099 | $1.032 | $0.7221 |
| Qatar CentralqatarcentralMiddle East | $1.551 | $0.2866 | $0.9151 | $0.5894 | $1.049 | $0.7342 |
| UAE NorthuaenorthMiddle East | $1.551 | $0.2866 | $0.9151 | $0.5894 | $1.049 | $0.7342 |
| US Gov TexasusgovtexasNorth America | $1.575 | $0.2911 | $0.9292 | $0.5985 | – | – |
| Chile CentralchilecentralSouth America | $1.582 | $0.2924 | $0.9303 | $0.5948 | $1.071 | $0.7488 |
| New Zealand NorthnewzealandnorthOceania | $1.586 | $0.2931 | – | – | $1.072 | $0.7507 |
| West IndiawestindiaAsia | $1.613 | $0.2981 | $0.9516 | $0.6129 | $1.092 | $0.7641 |
| Australia SoutheastaustraliasoutheastOceania | $1.638 | $0.3027 | $0.9828 | $0.6552 | $1.108 | $0.7756 |
| East AsiaeastasiaAsia | $1.67 | $0.3086 | $0.9817 | $0.6279 | $1.129 | $0.7904 |
| South Africa NorthsouthafricanorthAfrica | $1.68 | $0.3105 | $0.9912 | $0.6384 | $1.136 | $0.7951 |
| Sweden SouthswedensouthEurope | $1.742 | $0.3219 | $1.028 | $0.6619 | $1.179 | $0.8252 |
| South IndiasouthindiaAsia | $1.777 | $0.3284 | $1.048 | $0.6751 | $1.203 | $0.8418 |
| Norway EastnorwayeastEurope | $1.802 | $0.333 | $1.063 | $0.6847 | $1.22 | $0.8536 |
| Switzerland NorthswitzerlandnorthEurope | $1.802 | $0.333 | $1.063 | $0.6847 | $1.22 | $0.8536 |
| France SouthfrancesouthEurope | $1.924 | $0.3556 | $1.135 | $0.7311 | $1.302 | $0.9114 |
| Germany NorthgermanynorthEurope | $1.976 | $0.3652 | $1.166 | $0.7509 | $1.337 | $0.936 |
| Brazil SouthbrazilsouthSouth America | $2.01 | $0.3714 | $1.182 | $0.7557 | $1.359 | $0.9447 |
| UAE CentraluaecentralMiddle East | $2.016 | $0.3726 | $1.189 | $0.7661 | $1.371 | $0.9475 |
| South Africa WestsouthafricawestAfrica | $2.184 | $0.4036 | $1.289 | $0.8299 | $1.478 | $1.035 |
| Norway WestnorwaywestEurope | $2.342 | $0.4328 | $1.382 | $0.8901 | $1.585 | $1.109 |
| Switzerland WestswitzerlandwestEurope | $2.342 | $0.4328 | $1.382 | $0.8901 | $1.585 | $1.109 |
| Brazil SoutheastbrazilsoutheastSouth America | $2.613 | $0.4829 | $1.542 | $0.9929 | $1.767 | $1.237 |
Specifications
compute
- vCPUs
- 20
- Memory
- 160 GiB
- Memory per vCPU
- 8 GiB
- Processor
- AMD EPYC 7452 (Rome)
- CPU vendor
- AMD
- Architecture
- x86-64
- Burstable CPU
- No
storage & network
- Local storage
- 500 GB SSD
- Storage detail
- 500 GiB temporary disk
azure details
- API name
Standard_E20a_v4- Family
- Eav4
- Category
- Memory optimized
- Generation
- Current
- Regions
- 62 (Africa, Asia, Europe, Middle East, North America, Oceania, South America)
- Cheapest region
- Central India · $0.794/hr
E20a v4 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 E20a v4 |
|---|---|---|---|---|---|---|
| Azure | E20a v4 | 20 | 160 GiB | AMD EPYC 7452 (Rome) | $1.26 | – |
| AWS | z1d.6xlarge24 vCPU (1.2×) · 192 GiB (1.2×) | 24 | 192 GiB | Intel Xeon Platinum 8151 | $2.232 | +77% |
| r5ad.4xlarge16 vCPU (1.3× less) · 128 GiB (1.3× less) | 16 | 128 GiB | AMD EPYC 7571 | $1.048 | -17% | |
| Google Cloud | z3-highmem-22-standardlssd22 vCPU (1.1×) · 176 GiB (1.1×) | 22 | 176 GiB | Intel Sapphire Rapids | $2.921 | +132% |
| z3-highmem-22-highlssd22 vCPU (1.1×) · 176 GiB (1.1×) | 22 | 176 GiB | Intel Sapphire Rapids | $3.25 | +158% | |
| Akamai | Linode 300GB16 vCPU (1.3× less) · 300 GiB (1.88×) | 16 | 300 GiB | AMD EPYC | $1.44 | +14% |
| G8 Dedicated 96x2424 vCPU (1.2×) · 96 GiB (1.7× less) | 24 | 96 GiB | AMD EPYC | $1.26 | 0% | |
| Vultr | voc-m-24c-192gb-1200s-amd24 vCPU (1.2×) · 192 GiB (1.2×) | 24 | 192 GiB | AMD EPYC | $1.315 | +4% |
| voc-m-24c-192gb-2400s-amd24 vCPU (1.2×) · 192 GiB (1.2×) | 24 | 192 GiB | AMD EPYC | $1.61 | +28% |
Eav4 family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|
| E2a v4 | 2 | 16 GiB | 50 GB SSD | $0.126 | $91.98 | $0.0265 | $0.0741 |
| E4a v4 | 4 | 32 GiB | 100 GB SSD | $0.252 | $184 | $0.053 | $0.1482 |
| E8a v4 | 8 | 64 GiB | 200 GB SSD | $0.504 | $368 | $0.1061 | $0.2963 |
| E16a v4 | 16 | 128 GiB | 400 GB SSD | $1.008 | $736 | $0.2122 | $0.5927 |
| E20a v4 | 20 | 160 GiB | 500 GB SSD | $1.26 | $920 | $0.2652 | $0.7409 |
| E32a v4 | 32 | 256 GiB | 800 GB SSD | $2.016 | $1,472 | $0.4244 | $1.185 |
| E48a v4 | 48 | 384 GiB | 1.2 TB SSD | $3.024 | $2,208 | $0.6366 | $1.778 |
| E64a v4 | 64 | 512 GiB | 1.6 TB SSD | $4.032 | $2,943 | $0.8487 | $2.371 |
| E96a v4 | 96 | 672 GiB | 2.4 TB SSD | $6.048 | $4,415 | $1.273 | $3.556 |
Similar VM sizes on Azure
other Azure families with a similar shape, cheapest first
E20as v5$1.13/hr20 vCPU · 160 GiB · AMD EPYC 7763v (Milan)10% cheaperE20as v6$1.192/hr20 vCPU · 160 GiB · AMD EPYC 9004 (Genoa)5% cheaperE20as v4$1.26/hr20 vCPU · 160 GiB · AMD EPYC 7452 (Rome)E20s v4$1.26/hr20 vCPU · 160 GiB · Intel Xeon Platinum 8272CL (Cascade Lake)E20ads v5$1.31/hr20 vCPU · 160 GiB · AMD EPYC 7763v (Milan)4% moreE20ds v4$1.44/hr20 vCPU · 160 GiB · Intel Xeon Platinum 8272CL (Cascade Lake)14% more
E20a v4 FAQ
How much does E20a v4 cost?
E20a v4 costs $1.26 per hour on demand with Linux in East US (eastus), about $920 per month. Across 62 regions the Linux on-demand price ranges from $0.794 in Central India to $2.613 in Brazil Southeast. Spot capacity costs $0.2652 per hour (79% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $0.7409 per hour. With Windows it costs $2.18 per hour.
How many vCPUs and how much memory does E20a v4 have?
E20a v4 has 20 vCPUs and 160 GiB of memory (8 GiB per vCPU), running on AMD EPYC 7452 (Rome). It is a memory optimized VM size in the Eav4 family.
What is the cheapest region for E20a v4?
Central India (centralindia) at $0.794 per hour for Linux on demand, 37% less than East US. E20a v4 is sold in 62 Azure regions.
What are the equivalents of E20a v4 on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on AWS, z1d.6xlarge (24 vCPU, 192 GiB, $2.232/hour in US East (N. Virginia)); on Google Cloud, z3-highmem-22-standardlssd (22 vCPU, 176 GiB, $2.921/hour in Iowa); on Akamai, Linode 300GB (16 vCPU, 300 GiB, $1.44/hour in Newark, NJ); on Vultr, voc-m-24c-192gb-1200s-amd (24 vCPU, 192 GiB, $1.315/hour in New Jersey).