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ecs.u1-c1m4.4xlarge by Alibaba Cloud

ecs.u1-c1m4.4xlarge is a ecs.u1 family (16 vCPUs, 64 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 16 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.0739 USD per hour.
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16 vCPU
64 GiB Memory
Spare SCore
15445
(All-cores)
1824
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.u1-c1m4.4xlarge
Description
ecs.u1 family (16 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.u1
Status
active
Observed At
2026-05-05T01:00:19.985438

Availability

REGION / IDSPOTONDEMAND
Heyuan (CN) / cn-heyuan
- 0.3901 USD/h
Ulanqab (CN) / cn-wulanchabu
- 0.3901 USD/h
Hangzhou (CN) / cn-hangzhou
0.078 USD/h 0.5573 USD/h
Qingdao (CN) / cn-qingdao
0.1337 USD/h 0.5573 USD/h
Beijing (CN) / cn-beijing
- 0.5573 USD/h
Chengdu (CN) / cn-chengdu
- 0.5573 USD/h
Guangzhou (CN) / cn-guangzhou
- 0.5573 USD/h
Shanghai (CN) / cn-shanghai
- 0.5573 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.5573 USD/h
Silicon Valley (US) / us-west-1
0.1641 USD/h 0.6838 USD/h
London (GB) / eu-west-1
0.15 USD/h 0.7896 USD/h
Frankfurt (DE) / eu-central-1
0.0739 USD/h 0.8207 USD/h
Singapore (SG) / ap-southeast-1
0.190467 USD/h 0.8528 USD/h
Hong Kong (HK) / cn-hongkong
0.178 USD/h 0.9369 USD/h

Processor

vCPUs
16
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU L1D Cache
32 KiB
CPU L1D Cache Total
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 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, cpuid_fault, 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

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
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

      CPU and System Topology

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,396

      Geekbench Multi-Core

      Score: 8,674

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		19110
      Compression
      		245541
      Encryption
      		8454
      Extended Instructions
      		13974
      Floating Point Maths
      		34226
      Integer Maths
      		66816
      Physics
      		2049
      Prime Numbers
      		99
      Single Threaded
      		2345
      String Sorting
      		34096

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		2502
      Database Operations
      		7675
      Memory Latency
      		56
      Memory Read Cached
      		24090
      Memory Read Uncached
      		10830
      Memory Write
      		9944

      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.u1-c1m1.large 22 GiB0
      ecs.u1-c1m2.large 24 GiB0
      ecs.u1-c1m4.large 28 GiB0
      ecs.u1-c1m8.large 216 GiB0
      ecs.u1-c1m1.xlarge 44 GiB0
      ecs.u1-c1m2.xlarge 48 GiB0
      ecs.u1-c1m4.xlarge 416 GiB0

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      ecs.u1-c1m4.4xlarge FAQs