ecs.c7a.16xlarge by Alibaba Cloud
ecs.c7a.16xlarge is a ecs.c7a family (64 vCPUs, 128 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 64 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.2761 USD per hour.
64 vCPU
128 GiB Memory
Spare SCore
86350
(All-cores)
(All-cores)
2697
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.c7a.16xlarge |
Description | ecs.c7a family (64 vCPUs, 128 GiB RAM, 0 GB storage) |
Family | ecs.c7a |
Status | active |
Observed At | 2026-05-01T12:41:39.686412 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ulanqab (CN) / cn-wulanchabu | - | 1.308 USD/h |
Chengdu (CN) / cn-chengdu | 0.2979 USD/h | 1.453 USD/h |
Guangzhou (CN) / cn-guangzhou | 0.3197 USD/h | 1.453 USD/h |
Shenzhen (CN) / cn-shenzhen | 0.3197 USD/h | 1.453 USD/h |
Beijing (CN) / cn-beijing | - | 1.453 USD/h |
Hangzhou (CN) / cn-hangzhou | - | 1.453 USD/h |
Shanghai (CN) / cn-shanghai | - | 1.453 USD/h |
Frankfurt (DE) / eu-central-1 | - | 2.1964 USD/h |
Singapore (SG) / ap-southeast-1 | - | 2.3936 USD/h |
Hong Kong (HK) / cn-hongkong | - | 2.3936 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.5745 USD/h | 2.6112 USD/h |
Processor
vCPUs | 64 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 64 |
CPU Speed | 2.55 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7T83 |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 1 MiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 1 MiB |
CPU L2 Cache | 512 KiB |
CPU L2 Cache Total | 16 MiB |
CPU L3 Cache | 32 MiB |
CPU L3 Cache Total | 128 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, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, ssbd, ibrs, ibpb, stibp, vmmcall, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, clzero, xsaveerptr, wbnoinvd, arat, vaes, vpclmulqdq, rdpid, fsrm |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 16 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
CPU and System Topology
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,532
Geekbench Multi-Core
Score: 14,302
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 59200 |
Compression | 1000668 |
Encryption | 68061 |
Extended Instructions | 55825 |
Floating Point Maths | 145362 |
Integer Maths | 265946 |
Physics | 4266 |
Prime Numbers | 320 |
Single Threaded | 2388 |
String Sorting | 114320 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2971 |
Database Operations | 22043 |
Memory Latency | 55 |
Memory Read Cached | 23679 |
Memory Read Uncached | 18173 |
Memory Write | 15858 |
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 |
|---|---|---|---|
| ecs.c7a.large | 2 | 4 GiB | 0 |
| ecs.c7a.xlarge | 4 | 8 GiB | 0 |
| ecs.c7a.2xlarge | 8 | 16 GiB | 0 |
| ecs.c7a.4xlarge | 16 | 32 GiB | 0 |
| ecs.c7a-nps1.8xlarge | 32 | 64 GiB | 0 |
| ecs.c7a.8xlarge | 32 | 64 GiB | 0 |
| ecs.c7a-nps1.16xlarge | 64 | 128 GiB | 0 |
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