logo

ecs.ic5.2xlarge by Alibaba Cloud

ecs.ic5.2xlarge is a ecs.ic5 family (8 vCPUs, 8 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 8 vCPUs, 8 GiB of memory and 0 GB of storage. The pricing starts at 0.0403 USD per hour.
8 vCPU
8 GiB Memory
Spare SCore
5887
(All-cores)
1106
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.ic5.2xlarge
Description
ecs.ic5 family (8 vCPUs, 8 GiB RAM, 0 GB storage)
Family
ecs.ic5
Hw Virt
Status
active
Observed At
2026-07-26T06:07:00.342325

Availability

REGION / IDSPOTONDEMAND
Frankfurt (DE) / eu-central-1
- 0.307 USD/h
Ulanqab (CN) / cn-wulanchabu
- 0.333 USD/h
Jakarta (ID) / ap-southeast-5
0.0403 USD/h 0.336 USD/h
Qingdao (CN) / cn-qingdao
0.074 USD/h 0.37 USD/h
Beijing (CN) / cn-beijing
- 0.37 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.37 USD/h
Shanghai (CN) / cn-shanghai
- 0.37 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.37 USD/h

Processor

vCPUs
8
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
8
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
128 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
4 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, arat, avx512_vnni
Ecpus
5.3
Scalability
66.25

System Resources and Accelerators

MEMORY
Memory Amount
8 GiB
Memory Amount Actual
8 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      2.5 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated multi-core compute instance featuring a one-to-one processor-to-memory ratio for compute-bound workloads with low memory footprints.

      Compute OptimizedGeneral Purpose

      Alibaba Cloud ecs.ic5.2xlarge is an x86_64 compute instance featuring 8 dedicated Intel Xeon 8163 physical cores running at 2.5 GHz, paired with 8.0 GB of system memory. Operating on the KVM hypervisor, this instance provides a 1:1 vCPU-to-RAM ratio, 2 Gbps of baseline network bandwidth, and no local storage or GPU accelerators. Performance benchmarks place the instance primarily in the lower tiers, with single-core and multi-core CPU performance in the bottom 25%, though Passmark CPU scores reach average levels. The 1.0 GB of RAM per core represents a significant constraint for memory-heavy applications, making the instance most suitable for compute-bound tasks with low memory requirements, such as lightweight batch processing, basic web serving, and small-scale model inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.385Score
      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) 624,239 ops/sec 1,896,415 ops/sec 0.329 50.00% 50.00% -42.60%
      Redis RPS (pipeline=16, SET) 3,694,339 ops/sec 11,539,523 ops/sec 0.32 20.00% 20.00% -20.40%
      PassMark Memory Mark (composite) 1,521 2,411 0.631 10.00% 10.00% -4.50%
      Memory bandwidth (read, 16 MB ~ L3) 43,694 MB/sec 107,368 MB/sec 0.407 10.00% 10.00% -8.60%
      PassMark single-thread CPU 1,659 Mops/s 2,363 Mops/s 0.702 10.00% 10.00% -3.48%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 996

      Geekbench Multi-Core

      Score: 3,814

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 7018
      Compression
      		 91738
      Encryption
      		 2728
      Extended Instructions
      		 6070
      Floating Point Maths
      		 10572
      Integer Maths
      		 19694
      Physics
      		 765
      Prime Numbers
      		 46
      Single Threaded
      		 1659
      String Sorting
      		 12129

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1521
      Database Operations
      		 2218
      Memory Latency
      		 75
      Memory Read Cached
      		 19385
      Memory Read Uncached
      		 6715
      Memory Write
      		 6934

      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

      INSTANCEvCPUsMEMORYGPUs
      ecs.ic5.large 22 GiB0
      ecs.ic5.xlarge 44 GiB0
      ecs.ic5.3xlarge 1212 GiB0
      ecs.ic5.4xlarge 1616 GiB0
      ecs.ic5.6xlarge 2424 GiB0
      ecs.ic5.8xlarge 3232 GiB0
      ecs.ic5.16xlarge 6464 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      ecs.ic5.2xlarge FAQs