E2as_v7 by Microsoft Azure
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | azure |
Server ID | Standard_E2as_v7 |
Name | E2as_v7 |
API Reference | Standard_E2as_v7 |
Description | Easv7 family [AMD processor] [Premium Storage capable] 2 vCPUs |
Family | Easv7 |
Hw Virt | |
Average Time To Start | 17 |
Status | active |
Observed At | 2026-10-23T04:26:31.128369 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Central India (IN) / centralindia | 0.0142 USD/h | 0.077 USD/h |
Jio India West (IN) / jioindiawest | - | 0.077 USD/h |
Central US (US) / centralus | 0.022 USD/h | 0.119 USD/h |
East US 2 (US) / eastus2 | 0.022 USD/h | 0.119 USD/h |
North Central US (US) / northcentralus | 0.022 USD/h | 0.119 USD/h |
West US 2 (US) / westus2 | 0.022 USD/h | 0.119 USD/h |
West US 3 (US) / westus3 | 0.022 USD/h | 0.119 USD/h |
East US (US) / eastus | 0.0222 USD/h | 0.119 USD/h |
Sweden Central (SE) / swedencentral | 0.0237 USD/h | 0.128 USD/h |
Mexico Central (ZA) / mexicocentral | 0.0242 USD/h | 0.131 USD/h |
Canada Central (CA) / canadacentral | 0.0246 USD/h | 0.133 USD/h |
North Europe (IE) / northeurope | 0.0246 USD/h | 0.133 USD/h |
UK South (GB) / uksouth | 0.0257 USD/h | 0.139 USD/h |
France Central (FR) / francecentral | 0.0259 USD/h | 0.14 USD/h |
Italy North (IT) / italynorth | 0.0259 USD/h | 0.14 USD/h |
Spain Central (ES) / spaincentral | 0.0259 USD/h | 0.14 USD/h |
West US (US) / westus | 0.0259 USD/h | 0.14 USD/h |
South Central US (US) / southcentralus | 0.0264 USD/h | 0.143 USD/h |
Germany West Central (DE) / germanywestcentral | 0.0266 USD/h | 0.144 USD/h |
Poland Central (PL) / polandcentral | 0.0266 USD/h | 0.144 USD/h |
West Europe (NL) / westeurope | 0.0266 USD/h | 0.144 USD/h |
Korea Central (KR) / koreacentral | 0.0272 USD/h | 0.147 USD/h |
UAE North (AE) / uaenorth | 0.0272 USD/h | 0.147 USD/h |
Australia East (AU) / australiaeast | 0.0277 USD/h | 0.15 USD/h |
Southeast Asia (SG) / southeastasia | 0.0277 USD/h | 0.15 USD/h |
Japan East (JP) / japaneast | 0.0286 USD/h | 0.155 USD/h |
Japan West (JP) / japanwest | 0.0286 USD/h | 0.155 USD/h |
South Africa North (ZA) / southafricanorth | 0.0294 USD/h | 0.159 USD/h |
East Asia (HK) / eastasia | 0.0305 USD/h | 0.165 USD/h |
Norway East (NO) / norwayeast | 0.0316 USD/h | 0.171 USD/h |
Switzerland North (CH) / switzerlandnorth | 0.0316 USD/h | 0.171 USD/h |
Brazil South (BR) / brazilsouth | 0.0353 USD/h | 0.191 USD/h |
Processor
vCPUs | 2 |
Hypervisor | Microsoft Hyper-V |
CPU Allocation | Dedicated |
CPU Cores | 1 |
CPU Speed | 4.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 9V45 |
CPU L1D Cache | 48 KiB |
CPU L1D Cache Total | 48 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 32 KiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 1 MiB |
CPU L3 Cache | 32 MiB |
CPU L3 Cache Total | 32 MiB |
CPU Flags | fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, tsc_reliable, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, user_shstk, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, arat, npt, nrip_save, tsc_scale, vmcb_clean, flushbyasid, decodeassists, pausefilter, pfthreshold, v_vmsave_vmload, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, avx512_vp2intersect |
Ecpus | 1 |
Scalability | 50 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 16 GiB |
Memory Amount Actual | 16 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
CPU and System Topology
Server Description
A memory-optimized virtual machine featuring strong single-core AMD EPYC performance and a high memory-to-vCPU ratio for low-parallelism workloads.
Microsoft Azure E2as_v7 is a memory-optimized virtual machine from the Easv7 family, powered by an x86_64 AMD EPYC 9V45 processor running at 4.5 GHz. It features 2 dedicated vCPUs (1 physical core, 2 threads) and 16.0 GB of RAM, providing a high 1:8 vCPU-to-memory ratio. While it lacks local storage and GPUs, it supports Premium Storage. Performance benchmarks show top-tier single-core capabilities, particularly in single-threaded compression and decompression. However, its multi-core performance, database operations, and static web serving throughput fall into the lower tier due to the dual-vCPU constraint. This instance is qualitatively cost-effective for memory-intensive, single-threaded workloads, lightweight caching, and small-scale language model inference, but it is not recommended for highly parallelized applications.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 5,089 |
Compression | 50,736 |
Encryption | 2,656 |
Extended Instructions | 3,846 |
Floating Point Maths | 8,093 |
Integer Maths | 13,159 |
Physics | 698 |
Prime Numbers | 35 |
Single Threaded | 3,714 |
String Sorting | 6,627 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2,238 |
Database Operations | 1,479 |
Memory Latency | 81 |
Memory Read Cached | 33,639 |
Memory Read Uncached | 29,689 |
Memory Write | 30,343 |
Stress-ng Stressors
| CPU integer | Single | Multi | Scaling |
|---|---|---|---|
atomic | 581.28 | 579.46 | 1.00× |
bitops | 229,560 | 265,707 | 1.16× |
branch | 170,514 | 301,245 | 1.77× |
funccall | 892.07 | 1,201 | 1.35× |
funcret | 27,309 | 38,338 | 1.40× |
hash | 213,359 | 332,049 | 1.56× |
intmath | 79,036 | 97,381 | 1.23× |
nop | 425,166 | 509,443 | 1.20× |
prime | 612,046 | 853,656 | 1.39× |
rotate | 139,864 | 143,831 | 1.03× |
str | 1,588,392 | 1,883,003 | 1.19× |
wcs | 1,031,831 | 1,166,650 | 1.13× |
| Cryptography | Single | Multi | Scaling |
|---|---|---|---|
crypt | 5,024 | 5,943 | 1.18× |
| Compression | Single | Multi | Scaling |
|---|---|---|---|
jpeg | 1,176 | 1,689 | 1.44× |
zlib | 75.85 | 127.29 | 1.68× |
| Hypervisor | Single | Multi | Scaling |
|---|---|---|---|
clock | 26,650 | 49,773 | 1.87× |
clone | 1,069 | 1,543 | 1.44× |
context | 5,470 | 9,732 | 1.78× |
cpu-sched | 61.97 | 119.53 | 1.93× |
eventfd | 46,906 | 152,421 | 3.25× |
fault | 11,834 | 20,133 | 1.70× |
fork | 6,178 | 9,907 | 1.60× |
getrandom | 74,862 | 97,493 | 1.30× |
hrtimers | 124,395 | 220,290 | 1.77× |
mprotect | 553,358 | 568,245 | 1.03× |
mtx | 22,784,215 | 141,102,067 | 6.19× |
munmap | 4,327 | 6,900 | 1.59× |
null | 583,763 | 1,031,762 | 1.77× |
pipe | 2,436,267 | 1,210,900 | 0.50× |
priv-instr | 581,281 | 1,015,789 | 1.75× |
resched | 230,666 | 164,835 | 0.71× |
switch | 517,171 | 341,395 | 0.66× |
timermix | 212,474 | 337,245 | 1.59× |
tlb-shootdown | 13,920 | 12,642 | 0.91× |
tsc | 883,665 | 1,740,566 | 1.97× |
usersyscall | 456,525 | 790,209 | 1.73× |
vdso | 109,390,154 | 176,512,422 | 1.61× |
vfork | 38,652 | 67,878 | 1.76× |
x86syscall | 8,292,204 | 13,638,204 | 1.64× |
yield | 1,234,937 | 1,233,881 | 1.00× |
zero | 4,429,573 | 7,205,763 | 1.63× |
| CPU float/SIMD | Single | Multi | Scaling |
|---|---|---|---|
eigen | 17,194 | 20,840 | 1.21× |
expmath | 3,921 | 5,233 | 1.33× |
fma | 1,563,589 | 2,276,915 | 1.46× |
fp | 209.51 | 330.3 | 1.58× |
fractal | 8.8 | 13.4 | 1.52× |
hyperbolic | 5,351 | 8,242 | 1.54× |
logmath | 5,678 | 8,671 | 1.53× |
matrix | 9,057 | 7,588 | 0.84× |
matrix-3d | 112.62 | 318.32 | 2.83× |
monte-carlo | 280.54 | 493.75 | 1.76× |
mpfr | 2,385 | 3,256 | 1.37× |
powmath | 1,803 | 2,863 | 1.59× |
trig | 2,391 | 3,530 | 1.48× |
veccmp | 29,438 | 40,302 | 1.37× |
vecfp | 2,382 | 3,929 | 1.65× |
vecmath | 4,662 | 7,162 | 1.54× |
vecshuf | 988.81 | 1,221 | 1.24× |
vecwide | 40,116 | 53,389 | 1.33× |
| Algorithms | Single | Multi | Scaling |
|---|---|---|---|
bitonicsort | 12.6 | 15.2 | 1.21× |
bsearch | 348.94 | 500.54 | 1.43× |
bubblesort | 1.2 | 1.6 | 1.33× |
fibsearch | 414.12 | 569.93 | 1.38× |
heapsort | 14.2 | 19.2 | 1.35× |
hsearch | 12,864 | 15,309 | 1.19× |
insertionsort | 15.2 | 17 | 1.12× |
malloc | 5,082,372 | 8,804,833 | 1.73× |
mcontend | 323.84 | 392.91 | 1.21× |
mergesort | 39.2 | 60.2 | 1.54× |
qsort | 26.4 | 38 | 1.44× |
skiplist | 8,324 | 13,221 | 1.59× |
tree | 2.6 | 4 | 1.54× |
| Memory | Single | Multi | Scaling |
|---|---|---|---|
cache | 1,105,934 | 1,127,854 | 1.02× |
cachehammer | 276,419 | 510,135 | 1.85× |
cacheline | 34.88 | 72.98 | 2.09× |
l1cache | 1,335 | 833.53 | 0.62× |
memcpy | 781 | 836.42 | 1.07× |
memrate | 4.74 | 5.12 | 1.08× |
memthrash | 72.55 | 139.62 | 1.92× |
ptr-chase | 86,594,487 | 97,859,251 | 1.13× |
spinmem | 253.99 | 138.97 | 0.55× |
stream | 174.63 | 390.77 | 2.24× |
vm | 240,147 | 252,594 | 1.05× |
Stress-ng Raw Scores
Stress-ng Relative Multicore Performance
LLM Inference Speed for Prompt Processing
LLM Inference Speed for Text Generation
Static Web Server
Redis
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| E4-2as_v7 | 2 | 32 GiB | 0 |
| E8-2as_v7 | 2 | 64 GiB | 0 |
| E4as_v7 | 4 | 32 GiB | 0 |
| E8-4as_v7 | 4 | 64 GiB | 0 |
| E16-4as_v7 | 4 | 128 GiB | 0 |
| E8as_v7 | 8 | 64 GiB | 0 |
| E16-8as_v7 | 8 | 128 GiB | 0 |
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