m5a.4xlarge by Amazon Web Services
m5a.4xlarge is a General purpose [AMD processors] Gen5 4xlarge server offered by Amazon Web Services with 16 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.1271 USD per hour.
16 vCPU
64 GiB Memory
Spare SCore
4724
(All-cores)
(All-cores)
591
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | m5a.4xlarge |
Description | General purpose [AMD processors] Gen5 4xlarge |
Family | m5a |
Status | active |
Observed At | 2026-04-21T07:01:42.648479 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Mumbai (IN) / ap-south-1 | 0.2235 USD/h | 0.444 USD/h |
Ohio (US) / us-east-2 | 0.255 USD/h | 0.688 USD/h |
Northern Virgina (US) / us-east-1 | 0.3027 USD/h | 0.688 USD/h |
Oregon (US) / us-west-2 | 0.30305 USD/h | 0.688 USD/h |
Quebec (CA) / ca-central-1 | 0.3072 USD/h | 0.768 USD/h |
Dublin (IE) / eu-west-1 | 0.454133 USD/h | 0.768 USD/h |
London (GB) / eu-west-2 | 0.4423 USD/h | 0.8 USD/h |
Milan (IT) / eu-south-1 | 0.175467 USD/h | 0.808 USD/h |
California (US) / us-west-1 | 0.348 USD/h | 0.808 USD/h |
Paris (FR) / eu-west-3 | 0.383767 USD/h | 0.808 USD/h |
Frankfurt (DE) / eu-central-1 | 0.504533 USD/h | 0.832 USD/h |
Seoul (KR) / ap-northeast-2 | 0.2294 USD/h | 0.848 USD/h |
Sydney (AU) / ap-southeast-2 | 0.418433 USD/h | 0.864 USD/h |
Singapore (SG) / ap-southeast-1 | 0.491 USD/h | 0.864 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.408567 USD/h | 0.896 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.404167 USD/h | 1.104 USD/h |
Processor
vCPUs | 16 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 8 |
CPU Speed | 2.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7571 |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 256 KiB |
CPU L1I Cache | 64 KiB |
CPU L1I Cache Total | 512 KiB |
CPU L2 Cache | 512 KiB |
CPU L2 Cache Total | 4 MiB |
CPU L3 Cache | 8 MiB |
CPU L3 Cache Total | 16 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, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, sse4_1, sse4_2, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, arat, npt, nrip_save |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 64 GiB |
Memory Generation | DDR4 |
Memory Speed | 2667 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 5 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 728
Geekbench Multi-Core
Score: 4,687
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 12645 |
Compression | 176641 |
Encryption | 12963 |
Extended Instructions | 6569 |
Floating Point Maths | 21831 |
Integer Maths | 41251 |
Physics | 954 |
Prime Numbers | 38 |
Single Threaded | 1444 |
String Sorting | 24611 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2049 |
Database Operations | 3784 |
Memory Latency | 59 |
Memory Read Cached | 14944 |
Memory Read Uncached | 11965 |
Memory Write | 8105 |
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 |
|---|---|---|---|
| m5a.large | 2 | 8 GiB | 0 |
| m5a.xlarge | 4 | 16 GiB | 0 |
| m5a.2xlarge | 8 | 32 GiB | 0 |
| m5a.8xlarge | 32 | 128 GiB | 0 |
| m5a.12xlarge | 48 | 192 GiB | 0 |
| m5a.16xlarge | 64 | 256 GiB | 0 |
| m5a.24xlarge | 96 | 384 GiB | 0 |
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