Standard_B4ps_v2vsStandard_B4s_v2

Standard_B4ps_v2 is 19% cheaper than Standard_B4s_v2 on demand in East US, saving $23.36 a month. They use different processor architectures (arm64 and x86_64), so software built for one may need rebuilding to run on the other.

At a glanceStandard_B4ps_v2Standard_B4s_v2
On-demand$0.134/hr19% less$0.166/hr
Lowest rate$0.0511/hr19% less3-yr reserved, no upfront$0.0632/hr3-yr reserved, no upfront
Size4 vCPUs, 16 GiB4 vCPUs, 16 GiB
ProcessorAmpere AltraIntel Xeon Platinum 8473C (Sapphire Rapids), Intel Xeon Platinum 8370C (Ice Lake), Intel Xeon Platinum 8573C (Emerald Rapids)
Architecturearm64x86_64

Prices in East US

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

OptionStandard_B4ps_v2Standard_B4s_v2Standard_B4s_v2 vs Standard_B4ps_v2
On-demandPay by the hour$0.134$0.166▲ 24%
SpotCan be interrupted10% off$0.120610% off$0.1494▲ 24%
1-yr reservedNo upfront41% off$0.079341% off$0.0982▲ 24%
3-yr reservedNo upfront62% off$0.051162% off$0.0632▲ 24%
1-yr savings planHourly commitment33% off$0.089833% off$0.1112▲ 24%
3-yr savings planHourly commitment55% off$0.060355% off$0.0747▲ 24%

Key differences

The biggest lead each one has.

Where Standard_B4ps_v2 leads
On-demand price$0.134 vs $0.166 per hour
19% cheaper
Physical cores4 vs 2
2× higher
Where Standard_B4s_v2 leads
Max network interfaces3 vs 2
50% higher

Specs

7 of 20 specs differ. Those are in bold.

Compute4 of 5 differStandard_B4ps_v2Standard_B4s_v2
vCPUs44
Physical cores42
Threads per core12
Architecturearm64x86_64
ProcessorAmpere AltraIntel Xeon Platinum 8473C (Sapphire Rapids), Intel Xeon Platinum 8370C (Ice Lake), Intel Xeon Platinum 8573C (Emerald Rapids)
MemoryAll 1 matchStandard_B4ps_v2Standard_B4s_v2
Memory (GiB)1616
Networking1 of 3 differStandard_B4ps_v2Standard_B4s_v2
Network6,250 Mbps6,250 Mbps
Accelerated networkingYesYes
Max network interfaces23
StorageAll 5 matchStandard_B4ps_v2Standard_B4s_v2
Max data disks88
Premium SSDYesYes
Max disk IOPS (uncached)6,4006,400
Max disk throughput (uncached)145 MB/s145 MB/s
Ephemeral OS diskNoNo
Instance details1 of 4 differStandard_B4ps_v2Standard_B4s_v2
FamilyBpsv2Bsv2
CategoryGeneral purposeGeneral purpose
VM generationsV1, V2V1, V2
Encryption at hostYesYes
Other1 of 2 differStandard_B4ps_v2Standard_B4s_v2
Seriesbpsv2-seriesbsv2-series
Specs sourceAzure Resource SKUs APIAzure Resource SKUs API

On-demand prices by region

Cheapest for Standard_B4ps_v2 first. Linux, USD per hour.

RegionStandard_B4ps_v2Standard_B4s_v2Difference
Central Indiacentralindia$0.0896$0.179▲ 100%
Jio India Centraljioindiacentral$0.0896$0.179▲ 100%
Jio India Westjioindiawest$0.0896$0.179▲ 100%
West US 3westus3$0.12$0.166▲ 38%
East USUsed in summaryeastus$0.134$0.166▲ 24%
East US 2eastus2$0.134$0.166▲ 24%
North Central USnorthcentralus$0.134$0.166▲ 24%
West US 2westus2$0.134$0.166▲ 24%
Sweden Centralswedencentral$0.138$0.173▲ 25%
Canada Centralcanadacentral$0.147$0.186▲ 27%
North Europenortheurope$0.147$0.182▲ 24%
France Centralfrancecentral$0.15$0.189▲ 26%
UK Southuksouth$0.15$0.189▲ 26%
Central UScentralus$0.152$0.188▲ 24%
Germany West Centralgermanywestcentral$0.154$0.192▲ 25%
West Europewesteurope$0.154$0.192▲ 25%
West USwestus$0.16$0.198▲ 24%
South Central USsouthcentralus$0.161$0.2▲ 24%
West Central USwestcentralus$0.161$0.2▲ 24%
Switzerland Northswitzerlandnorth$0.169$0.211▲ 25%
Australia Eastaustraliaeast$0.17$0.211▲ 24%
Southeast Asiasoutheastasia$0.17$0.211▲ 24%
Japan Eastjapaneast$0.173$0.218▲ 26%
East Asiaeastasia$0.186$0.234▲ 26%

Keep exploring

Each type’s own page, and how it compares with others.

Standard_B4ps_v2General purpose, Bpsv2 family
Standard_B4ps_v2 prices and specsEvery size in the Bpsv2 family

Compare Standard_B4ps_v2 with

Standard_B4as_v2
Standard_B4s_v2General purpose, Bsv2 family
Standard_B4s_v2 prices and specsEvery size in the Bsv2 family

Compare Standard_B4s_v2 with

Standard_B4as_v2

Pay the committed rate, with commitment protection

The best committed rate on these two is 62% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect Azure account

Azure VM Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.