ecs.c6e.13xlarge by Alibaba Cloud

ecs.c6e.13xlarge is a ecs.c6e family (52 vCPUs, 96 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 52 vCPUs, 96 GiB of memory and 0 GB of storage. The pricing starts at 0.3138 USD per hour.
52 vCPU
96 GiB Memory
Spare SCore
45,506
(All-cores)
1,311
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.c6e.13xlarge
Description
ecs.c6e family (52 vCPUs, 96 GiB RAM, 0 GB storage)
Family
ecs.c6e
Hw Virt
Average Time To Start
12
Status
active
Observed At
2026-10-24T00:57:06.621845

Availability

REGION / IDSPOTONDEMAND
Shenzhen (CN) / cn-shenzhen
0.3138 USD/h 1.6516 USD/h

Processor

vCPUs
52
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
26
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8269CY
CPU L1D Cache
32 KiB
CPU L1D Cache Total
832 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
832 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
26 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
34.7
Scalability
66.73

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
96 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      16 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 fifty-two vCPUs and ninety-six gigabytes of RAM for parallelized workloads and web serving.

      Compute OptimizedGeneral Purpose

      Alibaba Cloud ecs.c6e.13xlarge is an x86_64 compute-optimized server instance featuring 52 dedicated vCPUs and 96.0 GB of RAM, powered by an Intel Xeon 8269CY processor at 2.5 GHz. It contains no local storage or GPU accelerators, relying on a 16 Gbps baseline network bandwidth. Performance benchmarks indicate a tradeoff: single-core performance is weak, as shown by stress-ng single-core and single-threaded gzip compression scores in the bottom 25%. Conversely, multi-core capabilities are average, with solid multi-threaded bzip3 decompression and Geekbench multi-core scores. This resource profile provides qualitative cost efficiency for multi-threaded compute tasks over memory-heavy operations. It is best suited for workloads such as software compilation, static web serving, and database operations that leverage parallel processing without requiring high memory-per-core ratios.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.7Score
      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) 4,093,973 ops/sec 1,919,289 ops/sec 2.2 50.00% 50.00% +48.00%
      Redis RPS (pipeline=16, SET) 23,763,626 ops/sec 11,728,058 ops/sec 2 20.00% 20.00% +15.00%
      PassMark Memory Mark (composite) 2,545 2,416 1 10.00% 10.00% 0.00%
      Memory bandwidth (read, 16 MB ~ L3) 104,812 MB/sec 108,466 MB/sec 0.91 10.00% 10.00% -0.94%
      PassMark single-thread CPU 1,965 Mops/s 2,365 Mops/s 0.83 10.00% 10.00% -1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,176

      Geekbench Multi-Core

      Score: 11,386

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 36,917
      Compression
      		 682,927
      Encryption
      		 20,212
      Extended Instructions
      		 41,702
      Floating Point Maths
      		 81,485
      Integer Maths
      		 151,656
      Physics
      		 2,179
      Prime Numbers
      		 148
      Single Threaded
      		 1,965
      String Sorting
      		 83,275

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,545
      Database Operations
      		 16,584
      Memory Latency
      		 53
      Memory Read Cached
      		 22,531
      Memory Read Uncached
      		 9,945
      Memory Write
      		 9,536

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 216.53 179.25 0.83×
      bitops
      		 114,816 3,327,594 28.98×
      branch
      		 144,742 5,720,512 39.52×
      funccall
      		 532.87 14,347 26.92×
      funcret
      		 10,717 402,533 37.56×
      hash
      		 122,763 4,712,426 38.39×
      intmath
      		 21,043 834,464 39.66×
      nop
      		 179,289 4,039,525 22.53×
      prime
      		 304,667 8,706,149 28.58×
      rotate
      		 90,642 2,985,838 32.94×
      str
      		 749,427 23,194,073 30.95×
      wcs
      		 501,378 13,219,576 26.37×
      CryptographySingleMultiScaling
      crypt
      		 2,289 58,112 25.39×
      CompressionSingleMultiScaling
      jpeg
      		 582.52 17,462 29.98×
      zlib
      		 46.45 1,996 42.98×
      HypervisorSingleMultiScaling
      clock
      		 14,955 244,805 16.37×
      clone
      		 418.23 6,020 14.39×
      context
      		 1,777 60,727 34.18×
      cpu-sched
      		 55.96 3,035 54.24×
      eventfd
      		 79,688 1,381,635 17.34×
      fault
      		 12,203 154,463 12.66×
      fork
      		 3,854 90,302 23.43×
      getrandom
      		 42,395 1,363,844 32.17×
      hrtimers
      		 135,831 2,804,642 20.65×
      mprotect
      		 1,039,421 6,987,582 6.72×
      mtx
      		 10,121,354 1,337,286,427 132.13×
      munmap
      		 2,773 72,714 26.23×
      null
      		 192,531 5,859,560 30.43×
      pipe
      		 864,783 10,404,115 12.03×
      priv-instr
      		 401,171 11,448,700 28.54×
      resched
      		 5,505,722 4,933,297 0.90×
      switch
      		 171,272 4,163,537 24.31×
      timermix
      		 325,877 11,645,417 35.74×
      tlb-shootdown
      		 10,812 66,362 6.14×
      tsc
      		 934,208 33,743,673 36.12×
      usersyscall
      		 280,697 9,068,336 32.31×
      vdso
      		 74,316,919 2,826,518,979 38.03×
      vfork
      		 27,575 97,212 3.53×
      x86syscall
      		 2,145,904 65,395,047 30.47×
      yield
      		 22,686,051 26,471,056 1.17×
      zero
      		 1,435,270 44,459,527 30.98×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 15,290 483,449 31.62×
      expmath
      		 2,518 99,926 39.68×
      fma
      		 548,254 23,357,928 42.60×
      fp
      		 119.57 4,463 37.33×
      fractal
      		 4.6 176.85 38.45×
      hyperbolic
      		 2,611 107,485 41.17×
      logmath
      		 4,285 168,552 39.34×
      matrix
      		 2,832 117,472 41.47×
      matrix-3d
      		 644.33 2,653 4.12×
      monte-carlo
      		 97.07 3,321 34.21×
      mpfr
      		 1,148 31,602 27.52×
      powmath
      		 1,488 58,704 39.45×
      trig
      		 1,607 54,839 34.14×
      veccmp
      		 14,604 378,235 25.90×
      vecfp
      		 1,249 40,443 32.39×
      vecmath
      		 2,052 82,989 40.44×
      vecshuf
      		 529.41 14,809 27.97×
      vecwide
      		 22,458 665,709 29.64×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 6.8 193.2 28.41×
      bsearch
      		 232.69 6,851 29.44×
      bubblesort
      		 0.6 20.8 34.67×
      fibsearch
      		 263.59 8,813 33.43×
      heapsort
      		 8 249.59 31.20×
      hsearch
      		 4,773 148,208 31.05×
      insertionsort
      		 7.6 197.2 25.95×
      malloc
      		 2,143,531 49,704,330 23.19×
      mcontend
      		 108.48 13,066 120.45×
      mergesort
      		 25 775.13 31.01×
      qsort
      		 17.6 544.98 30.96×
      skiplist
      		 4,918 180,486 36.70×
      tree
      		 1.4 20.76 14.83×
      MemorySingleMultiScaling
      cache
      		 369,400 738,614 2.00×
      cachehammer
      		 372,425 13,344,684 35.83×
      cacheline
      		 20.37 2,167 106.40×
      l1cache
      		 202.13 5,852 28.95×
      memcpy
      		 357.98 9,364 26.16×
      memrate
      		 1.17 9.04 7.73×
      memthrash
      		 244.58 713.06 2.92×
      ptr-chase
      		 32,496,630 375,894,567 11.57×
      spinmem
      		 364.19 3,736 10.26×
      stream
      		 32.15 11,442 355.91×
      vm
      		 55,113 300,641 5.45×

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYAccelerators
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      ecs.c6e.4xlarge 1632 GiB0
      ecs.c6e.8xlarge 3264 GiB0
      ecs.c6e.26xlarge 104192 GiB0

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      ecs.c6e.13xlarge FAQs