EC64es v6

api name Standard_EC64es_v6 · Azure Virtual Machines · ECesv6 family

The EC64es v6 is a memory optimized Azure Virtual Machines VM size with 64 vCPUs and 512 GiB of memory, running on Intel Xeon (Emerald Rapids), starting at $4.657 per hour on demand.

memory optimizedx86-64intel
vCPUs
64

dedicated

memory
512 GiB

8 GiB per vCPU

processor
Intel

x86-64

on-demand
$4.657

$3,400/mo · eastus

spot
$0.8606

−82% vs on-demand

1-yr reserved
$3.726

−20% vs on-demand

EC64es v6 price by region

4 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved · 1-yr Savings plan · 3-yr Savings plan

East USeastuscheapestreferenceNorth America$4.657$0.8606$3.726$2.794$3.958$3.027
West US 3westus3cheapestNorth America$4.657$0.8606$3.726$2.794$3.958$3.027
West USwestusNorth America$5.174$0.9562$4.139$3.105$4.398$3.363
West EuropewesteuropeEurope$5.618$1.038$4.494$3.371$4.775$3.652

Specifications

compute

vCPUs
64
Memory
512 GiB
Memory per vCPU
8 GiB
Processor
Intel Xeon (Emerald Rapids)
CPU vendor
Intel
Architecture
x86-64
Burstable CPU
No

storage & network

Local storage
Remote storage only

azure details

API name
Standard_EC64es_v6
Family
ECesv6
Category
Memory optimized
Generation
Current
Regions
4 (Europe, North America)
Cheapest region
East US · $4.657/hr
Confidential computing
Yes
Premium SSD support
Yes

EC64es v6 equivalents on other clouds

closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region

compare side by side→
ProviderInstancevCPUMemoryProcessorOn-demandvs EC64es v6
AzureEC64es v664512 GiBIntel Xeon (Emerald Rapids)$4.657–
AWSr5a.16xlarge64512 GiBAMD EPYC 7571$3.616-22%
r6a.16xlarge64512 GiBAMD EPYC 7R13 Processor$3.629-22%
Google Cloudn4d-highmem-6464512 GiBAMD Turin$3.558-24%
n2d-highmem-6464512 GiBAMD Milan, AMD Rome$3.647-22%
AkamaiG8 Dedicated 256x64256 GiB (2× less)64256 GiBAMD EPYC$3.36-28%
Dedicated 256GB56 vCPU (1.1× less) · 256 GiB (2× less)56256 GiBAMD EPYC$3.456-26%
Vultrvx1-m-64c-512gb64512 GiBAMD EPYC$2.56-45%
vx1-m-64c-512g-3840s64512 GiBAMD EPYC$3.086-34%

ECesv6 family sizes

all about ECesv6→
SizevCPUMemoryLocal storageOn-demandMonthlySpot1-yr
EC2es v6216 GiB–$0.146$107$0.027$0.1164
EC4es v6432 GiB–$0.291$212$0.0538$0.2329
EC8es v6864 GiB–$0.582$425$0.1076$0.4656
EC16es v616128 GiB–$1.164$850$0.2151$0.9314
EC32es v632256 GiB–$2.328$1,699$0.4302$1.863
EC48es v648384 GiB–$3.493$2,550$0.6455$2.794
EC64es v664512 GiB–$4.657$3,400$0.8606$3.726
EC128es v61281 TiB–$9.314$6,799$1.721$7.451

Similar VM sizes on Azure

other Azure families with a similar shape, cheapest first

EC64es v6 FAQ

How much does EC64es v6 cost?

EC64es v6 costs $4.657 per hour on demand with Linux in East US (eastus), about $3,400 per month. Across 4 regions the Linux on-demand price ranges from $4.657 in East US to $5.618 in West Europe. Spot capacity costs $0.8606 per hour (82% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $3.726 per hour. With Windows it costs $7.601 per hour.

How many vCPUs and how much memory does EC64es v6 have?

EC64es v6 has 64 vCPUs and 512 GiB of memory (8 GiB per vCPU), running on Intel Xeon (Emerald Rapids). It is a memory optimized VM size in the ECesv6 family.

What are the equivalents of EC64es v6 on other clouds?

The closest matches by vCPU, memory, CPU architecture and instance class are on AWS, r5a.16xlarge (64 vCPU, 512 GiB, $3.616/hour in US East (N. Virginia)); on Google Cloud, n4d-highmem-64 (64 vCPU, 512 GiB, $3.558/hour in Iowa); on Akamai, G8 Dedicated 256x64 (64 vCPU, 256 GiB, $3.36/hour in Newark, NJ); on Vultr, vx1-m-64c-512gb (64 vCPU, 512 GiB, $2.56/hour in Amsterdam).