ecs.n1.7xlarge by Alibaba Cloud

ecs.n1.7xlarge is a ecs.n1 family (32 vCPUs, 64 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 32 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.2199 USD per hour.
32 vCPU
64 GiB Memory
Spare SCore
29,309
(All-cores)
1,100
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.n1.7xlarge
Description
ecs.n1 family (32 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.n1
Hw Virt
Average Time To Start
16
Status
active
Observed At
2026-09-13T10:28:43.788649

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
0.2199 USD/h 1.571 USD/h
Guangzhou (CN) / cn-guangzhou
- 1.571 USD/h
Hangzhou (CN) / cn-hangzhou
- 1.571 USD/h
Shanghai (CN) / cn-shanghai
- 1.571 USD/h
Shenzhen (CN) / cn-shenzhen
- 1.571 USD/h

Processor

vCPUs
32
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8163
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 MiB
CPU L3 Cache
33 MiB
CPU L3 Cache Total
33 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, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, ibrs, ibpb, stibp, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, mpx, avx512f, avx512dq, rdseed, adx, smap, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, arat
Ecpus
26.6
Scalability
83.12

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    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 dedicated 32-core x86_64 compute instance offering balanced multi-threaded performance and 64 GB of RAM for parallel workloads.

      Compute OptimizedGeneral Purpose

      Alibaba Cloud ecs.n1.7xlarge is an x86_64 server instance featuring 32 dedicated Intel Xeon 8163 CPU cores running at 2.5 GHz and 64.0 GB of RAM. Lacking local storage and GPU accelerators, it relies on a KVM hypervisor. Performance benchmarks reveal a significant contrast between single-core and multi-core execution; single-threaded tasks like gzip compression and Geekbench single-core tests score in the bottom 10% to 25%, whereas multi-core benchmarks, including stress-ng multi-core and PassMark CPU tests, consistently rank in the middle 50%. With a 1:2 vCPU-to-RAM ratio, this instance is qualitatively cost-efficient for parallelized compute tasks rather than memory-heavy applications. It is suited for multi-threaded workloads such as software compilation, static web serving, and database operations that benefit from dedicated CPU allocation without requiring high memory density.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.07Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 2,094,290 ops/sec 1,917,397 ops/sec 1.09 50.00% 50.00% +4.40%
      Redis RPS (pipeline=16, SET) 16,095,702 ops/sec 11,681,410 ops/sec 1.38 20.00% 20.00% +6.65%
      PassMark Memory Mark (composite) 1,832 2,418 0.758 10.00% 10.00% -2.73%
      Memory bandwidth (read, 16 MB ~ L3) 137,579 MB/sec 108,140 MB/sec 1.27 10.00% 10.00% +2.42%
      PassMark single-thread CPU 1,681 Mops/s 2,365 Mops/s 0.711 10.00% 10.00% -3.35%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 910

      Geekbench Multi-Core

      Score: 8,155

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 27782
      Compression
      		 429972
      Encryption
      		 12001
      Extended Instructions
      		 28909
      Floating Point Maths
      		 68058
      Integer Maths
      		 97079
      Physics
      		 2780
      Prime Numbers
      		 175
      Single Threaded
      		 1681
      String Sorting
      		 58748

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1832
      Database Operations
      		 8016
      Memory Latency
      		 80
      Memory Read Cached
      		 19290
      Memory Read Uncached
      		 6780
      Memory Write
      		 7368

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      ecs.n1.tiny 11 GiB0
      ecs.n1.small 12 GiB0
      ecs.n1.medium 24 GiB0
      ecs.n1.large 48 GiB0
      ecs.n1.xlarge 816 GiB0
      ecs.n1.3xlarge 1632 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      ecs.n1.7xlarge FAQs