GS1 by Microsoft Azure
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | azure |
Server ID | Standard_GS1 |
Name | GS1 |
API Reference | Standard_GS1 |
Description | GS family [Intel processor] 2 vCPUs |
Family | GS |
Hw Virt | |
Status | active |
Observed At | 2026-06-27T05:56:48.395907 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
UK South (GB) / uksouth | 0.0811 USD/h | 0.439 USD/h |
Canada East (CA) / canadaeast | 0.0894 USD/h | 0.484 USD/h |
Canada Central (CA) / canadacentral | 0.1853 USD/h | 0.484 USD/h |
West US 2 (US) / westus2 | 0.0906 USD/h | 0.49 USD/h |
East US (US) / eastus | 0.1016 USD/h | 0.55 USD/h |
East US 2 (US) / eastus2 | 0.189 USD/h | 0.55 USD/h |
Japan East (JP) / japaneast | 0.1064 USD/h | 0.576 USD/h |
West US (US) / westus | 0.1127 USD/h | 0.61 USD/h |
Australia East (AU) / australiaeast | 0.118 USD/h | 0.638 USD/h |
Southeast Asia (SG) / southeastasia | 0.122 USD/h | 0.66 USD/h |
West Europe (NL) / westeurope | 0.1294 USD/h | 0.7 USD/h |
Processor
vCPUs | 2 |
Hypervisor | Microsoft Hyper-V |
CPU Allocation | Dedicated |
CPU Cores | 2 |
CPU Speed | 2 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | E5-2698B v3 |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 64 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 64 KiB |
CPU L2 Cache | 256 KiB |
CPU L2 Cache Total | 512 KiB |
CPU L3 Cache | 40 MiB |
CPU L3 Cache Total | 40 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, cpuid, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, pti, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, xsaveopt, md_clear |
Ecpus | 1.9 |
Scalability | 95 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 28 GiB |
Memory Amount Actual | 28 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 57 GB |
Storages |
|
| NETWORK | |
|---|---|
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual machine featuring a high memory-to-vCPU ratio and local storage for low-compute, memory-bound workloads.
Microsoft Azure GS1 is an x86_64 memory-optimized virtual machine powered by a dedicated Intel Xeon E5-2698B v3 processor with 2 vCPUs and 2 physical cores running at 2.0 GHz. It features 28.0 GB of RAM, providing a high memory-to-core ratio of 14.0 GB per core, alongside 57 GB of local storage. Running on the Microsoft Hyper-V hypervisor, the instance lacks GPU acceleration. Benchmark results place its CPU and memory bandwidth performance largely in the lower tiers, with stress-ng and Passmark scores falling in the bottom 10%, though single-threaded gzip compression performs at an average level. Given its high memory capacity relative to compute resources, the GS1 is qualitatively cost-efficient for memory-heavy, low-compute workloads. It is suited for lightweight database hosting, basic caching, and memory-bound legacy applications.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Geekbench Multi-Core
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 2084 |
Compression | 28468 |
Encryption | 530 |
Extended Instructions | 1729 |
Floating Point Maths | 4158 |
Integer Maths | 5595 |
Physics | 301 |
Prime Numbers | 22 |
Single Threaded | 1500 |
String Sorting | 3967 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 1621 |
Database Operations | 1067 |
Memory Latency | 68 |
Memory Read Cached | 17580 |
Memory Read Uncached | 8447 |
Memory Write | 7233 |
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 | GPUs |
|---|---|---|---|
| GS2 | 4 | 56 GiB | 0 |
| GS4-4 | 4 | 224 GiB | 0 |
| GS3 | 8 | 112 GiB | 0 |
| GS4-8 | 8 | 224 GiB | 0 |
| GS5-8 | 8 | 448 GiB | 0 |
| GS4 | 16 | 224 GiB | 0 |
| GS5-16 | 16 | 448 GiB | 0 |
Similar Servers
| INSTANCE | VENDOR | vCPUs | MEMORY | GPUs |
|---|