D2ads_v7 by Microsoft Azure
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | azure |
Server ID | Standard_D2ads_v7 |
Name | D2ads_v7 |
API Reference | Standard_D2ads_v7 |
Description | Dadsv7 family [AMD processor] [Local Disk] [Premium Storage capable] 2 vCPUs |
Family | Dadsv7 |
Hw Virt | |
Average Time To Start | 21.5 |
Status | active |
Observed At | 2026-10-22T05:56:35.188467 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Central India (IN) / centralindia | 0.0136 USD/h | 0.0738 USD/h |
Jio India West (IN) / jioindiawest | - | 0.0738 USD/h |
Central US (US) / centralus | 0.021 USD/h | 0.114 USD/h |
East US 2 (US) / eastus2 | 0.0211 USD/h | 0.114 USD/h |
North Central US (US) / northcentralus | 0.0211 USD/h | 0.114 USD/h |
West US 2 (US) / westus2 | 0.0211 USD/h | 0.114 USD/h |
West US 3 (US) / westus3 | 0.0211 USD/h | 0.114 USD/h |
East US (US) / eastus | 0.0221 USD/h | 0.114 USD/h |
Sweden Central (SE) / swedencentral | 0.0225 USD/h | 0.122 USD/h |
Mexico Central (ZA) / mexicocentral | 0.0233 USD/h | 0.126 USD/h |
Canada Central (CA) / canadacentral | 0.0235 USD/h | 0.127 USD/h |
North Europe (IE) / northeurope | 0.0235 USD/h | 0.127 USD/h |
UK South (GB) / uksouth | 0.0246 USD/h | 0.133 USD/h |
France Central (FR) / francecentral | 0.0248 USD/h | 0.134 USD/h |
Italy North (IT) / italynorth | 0.0248 USD/h | 0.134 USD/h |
Spain Central (ES) / spaincentral | 0.0248 USD/h | 0.134 USD/h |
West US (US) / westus | 0.0248 USD/h | 0.134 USD/h |
South Central US (US) / southcentralus | 0.0253 USD/h | 0.137 USD/h |
Germany West Central (DE) / germanywestcentral | 0.0255 USD/h | 0.138 USD/h |
Poland Central (PL) / polandcentral | 0.0255 USD/h | 0.138 USD/h |
West Europe (NL) / westeurope | 0.0255 USD/h | 0.138 USD/h |
Korea Central (KR) / koreacentral | 0.0261 USD/h | 0.141 USD/h |
UAE North (AE) / uaenorth | 0.0261 USD/h | 0.141 USD/h |
Australia East (AU) / australiaeast | 0.0264 USD/h | 0.143 USD/h |
Southeast Asia (SG) / southeastasia | 0.0264 USD/h | 0.143 USD/h |
Japan East (JP) / japaneast | 0.0275 USD/h | 0.149 USD/h |
Japan West (JP) / japanwest | 0.0275 USD/h | 0.149 USD/h |
South Africa North (ZA) / southafricanorth | 0.0283 USD/h | 0.153 USD/h |
East Asia (HK) / eastasia | 0.0292 USD/h | 0.158 USD/h |
Norway East (NO) / norwayeast | 0.0301 USD/h | 0.163 USD/h |
Switzerland North (CH) / switzerlandnorth | 0.0301 USD/h | 0.163 USD/h |
Brazil South (BR) / brazilsouth | 0.0338 USD/h | 0.183 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 | 8 GiB |
Memory Amount Actual | 8 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| STORAGE | |
|---|---|
Storage Size | 118 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
CPU and System Topology
Server Description
A dual-vCPU instance combining high-frequency single-core AMD EPYC performance with local NVMe SSD storage for single-threaded workloads.
Microsoft Azure D2ads_v7 is a general-purpose virtual machine from the Dadsv7 family, powered by a 4.5 GHz AMD EPYC 9V45 processor. It features 2 vCPUs, 8.0 GB of RAM, and 118 GB of local NVMe SSD storage. Operating on the x86_64 architecture under the Microsoft Hyper-V hypervisor, this instance exhibits top-tier single-core performance in benchmarks like Geekbench and single-threaded gzip compression. However, its multi-core and multi-threaded capabilities are weak, as reflected in stress-ng and PassMark multi-core tests. The instance provides a qualitatively cost-effective option for workloads that prioritize single-thread execution speed over parallel processing. It is best suited for lightweight tasks, single-threaded scripting, text processing, and basic application hosting.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Geekbench Multi-Core
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 5,107 |
Compression | 50,963 |
Encryption | 2,647 |
Extended Instructions | 3,887 |
Floating Point Maths | 8,109 |
Integer Maths | 13,191 |
Physics | 703 |
Prime Numbers | 35 |
Single Threaded | 3,733 |
String Sorting | 6,644 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 1,994 |
Database Operations | 1,474 |
Memory Latency | 82 |
Memory Read Cached | 34,042 |
Memory Read Uncached | 30,088 |
Memory Write | 30,169 |
Stress-ng Stressors
| CPU integer | Single | Multi | Scaling |
|---|---|---|---|
atomic | 575.69 | 577.04 | 1.00× |
bitops | 228,830 | 265,761 | 1.16× |
branch | 184,122 | 304,738 | 1.66× |
funccall | 894.78 | 1,202 | 1.34× |
funcret | 27,503 | 38,425 | 1.40× |
hash | 217,163 | 334,391 | 1.54× |
intmath | 79,878 | 98,375 | 1.23× |
nop | 424,748 | 510,731 | 1.20× |
prime | 615,326 | 857,072 | 1.39× |
rotate | 141,127 | 143,654 | 1.02× |
str | 1,460,587 | 1,930,267 | 1.32× |
wcs | 1,060,560 | 1,212,535 | 1.14× |
| Cryptography | Single | Multi | Scaling |
|---|---|---|---|
crypt | 5,356 | 5,961 | 1.11× |
| Compression | Single | Multi | Scaling |
|---|---|---|---|
jpeg | 1,177 | 1,706 | 1.45× |
zlib | 82.84 | 118.86 | 1.43× |
| Hypervisor | Single | Multi | Scaling |
|---|---|---|---|
clock | 27,920 | 48,941 | 1.75× |
clone | 1,081 | 846.12 | 0.78× |
context | 5,579 | 9,798 | 1.76× |
cpu-sched | 58.41 | 131.8 | 2.26× |
eventfd | 47,055 | 164,077 | 3.49× |
fault | 13,430 | 19,067 | 1.42× |
fork | 6,348 | 10,255 | 1.62× |
getrandom | 74,937 | 97,529 | 1.30× |
hrtimers | 200,030 | 225,319 | 1.13× |
mprotect | 578,814 | 584,458 | 1.01× |
mtx | 21,265,560 | 38,894,263 | 1.83× |
munmap | 4,448 | 7,016 | 1.58× |
null | 603,968 | 1,035,922 | 1.72× |
pipe | 2,464,901 | 1,268,314 | 0.51× |
priv-instr | 592,101 | 1,004,445 | 1.70× |
resched | 233,614 | 160,631 | 0.69× |
switch | 487,959 | 360,892 | 0.74× |
timermix | 213,805 | 328,699 | 1.54× |
tlb-shootdown | 14,269 | 12,974 | 0.91× |
tsc | 886,812 | 1,740,402 | 1.96× |
usersyscall | 459,100 | 805,382 | 1.75× |
vdso | 109,825,193 | 170,947,795 | 1.56× |
vfork | 39,339 | 70,039 | 1.78× |
x86syscall | 8,382,161 | 14,010,723 | 1.67× |
yield | 1,322,005 | 1,260,357 | 0.95× |
zero | 4,318,877 | 7,298,253 | 1.69× |
| CPU float/SIMD | Single | Multi | Scaling |
|---|---|---|---|
eigen | 17,457 | 20,841 | 1.19× |
expmath | 3,974 | 5,241 | 1.32× |
fma | 1,552,560 | 2,284,552 | 1.47× |
fp | 197.59 | 330.19 | 1.67× |
fractal | 8.8 | 13.4 | 1.52× |
hyperbolic | 5,429 | 8,317 | 1.53× |
logmath | 5,673 | 8,727 | 1.54× |
matrix | 9,111 | 7,569 | 0.83× |
matrix-3d | 92.44 | 317.58 | 3.44× |
monte-carlo | 290.25 | 494.09 | 1.70× |
mpfr | 2,377 | 3,256 | 1.37× |
powmath | 1,837 | 2,882 | 1.57× |
trig | 2,427 | 3,702 | 1.53× |
veccmp | 30,029 | 41,194 | 1.37× |
vecfp | 2,411 | 3,903 | 1.62× |
vecmath | 4,727 | 7,323 | 1.55× |
vecshuf | 998.04 | 1,222 | 1.22× |
vecwide | 40,250 | 54,158 | 1.35× |
| Algorithms | Single | Multi | Scaling |
|---|---|---|---|
bitonicsort | 12.6 | 15.2 | 1.21× |
bsearch | 348.34 | 508.44 | 1.46× |
bubblesort | 1.2 | 1.6 | 1.33× |
fibsearch | 421.9 | 570.41 | 1.35× |
heapsort | 14.2 | 19.6 | 1.38× |
hsearch | 13,158 | 15,254 | 1.16× |
insertionsort | 15.6 | 17.2 | 1.10× |
malloc | 5,226,667 | 9,003,142 | 1.72× |
mcontend | 346.7 | 380.8 | 1.10× |
mergesort | 38.6 | 61.2 | 1.59× |
qsort | 26.2 | 38.2 | 1.46× |
skiplist | 8,346 | 13,366 | 1.60× |
tree | 2.6 | 4 | 1.54× |
| Memory | Single | Multi | Scaling |
|---|---|---|---|
cache | 1,108,139 | 1,121,199 | 1.01× |
cachehammer | 280,037 | 524,799 | 1.87× |
cacheline | 36.25 | 76.05 | 2.10× |
l1cache | 1,360 | 834.5 | 0.61× |
memcpy | 804.7 | 849.21 | 1.06× |
memrate | 4.73 | 5.11 | 1.08× |
memthrash | 83.03 | 138.77 | 1.67× |
ptr-chase | 90,724,561 | 120,360,750 | 1.33× |
spinmem | 266.59 | 121.37 | 0.46× |
stream | 153.8 | 392.97 | 2.56× |
vm | 238,940 | 261,411 | 1.09× |
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 |
|---|---|---|---|
| D4ads_v7 | 4 | 16 GiB | 0 |
| D8ads_v7 | 8 | 32 GiB | 0 |
| D16ads_v7 | 16 | 64 GiB | 0 |
| D32ads_v7 | 32 | 128 GiB | 0 |
| D48ads_v7 | 48 | 192 GiB | 0 |
| D64ads_v7 | 64 | 256 GiB | 0 |
| D96ads_v7 | 96 | 384 GiB | 0 |
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