ecs.g7.16xlarge by Alibaba Cloud

ecs.g7.16xlarge is a ecs.g7 family (64 vCPUs, 256 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 64 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.5075 USD per hour.
64 vCPU
256 GiB Memory
Spare SCore
62,017
(All-cores)
1,849
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.g7.16xlarge
Description
ecs.g7 family (64 vCPUs, 256 GiB RAM, 0 GB storage)
Family
ecs.g7
Hw Virt
Status
active
Observed At
2026-10-27T14:41:34.245263

Availability

REGION / IDSPOTONDEMAND
Heyuan (CN) / cn-heyuan
0.5075 USD/h 2.3068 USD/h
Guangzhou (CN) / cn-guangzhou
0.5701 USD/h 2.5916 USD/h
Hangzhou (CN) / cn-hangzhou
- 2.5916 USD/h
Shenzhen (CN) / cn-shenzhen
- 2.5916 USD/h
Virginia (US) / us-east-1
0.6221 USD/h 2.765 USD/h
Hong Kong (HK) / cn-hongkong
- 3.8016 USD/h

Processor

vCPUs
64
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369B
CPU L1D Cache
48 KiB
CPU L1D Cache Total
2 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
40 MiB
CPU L3 Cache
48 MiB
CPU L3 Cache Total
48 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, 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, abm, 3dnowprefetch, cpuid_fault, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, fsrm, arch_capabilities
Ecpus
33.5
Scalability
52.34

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 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
      32 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated sixty-four vCPU general-purpose instance delivering strong multi-core processing capabilities and balanced memory allocation for enterprise workloads.

      General Purpose

      Alibaba Cloud ecs.g7.16xlarge is a general-purpose instance featuring 64 dedicated vCPUs and 256 GB of RAM, powered by an Intel Xeon 8369B processor at 2.7 GHz. Built on the x86_64 architecture, this KVM-hypervised instance provides a balanced 1:4 vCPU-to-RAM ratio but lacks local storage and GPU accelerators. Benchmark data indicates strong multi-core performance, placing it in the top 25% for multi-threaded decompression, database operations, and software compilation. However, single-core CPU performance and memory bandwidth remain in the average middle 50% tier. With a baseline network bandwidth of 32 Gbps, this instance is suited for parallel processing, database management, and enterprise applications that utilize network-attached storage.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.5Score
      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) 6,896,948 ops/sec 1,918,343 ops/sec 3.6 50.00% 50.00% +90.00%
      Redis RPS (pipeline=16, SET) 34,381,933 ops/sec 11,704,734 ops/sec 2.8 20.00% 20.00% +23.00%
      PassMark Memory Mark (composite) 2,775 2,416 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 178,097 MB/sec 108,420 MB/sec 1.6 10.00% 10.00% +4.80%
      PassMark single-thread CPU 2,362 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,603

      Geekbench Multi-Core

      Score: 16,705

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 55,401
      Compression
      		 885,447
      Encryption
      		 50,308
      Extended Instructions
      		 49,861
      Floating Point Maths
      		 137,578
      Integer Maths
      		 268,798
      Physics
      		 4,175
      Prime Numbers
      		 259
      Single Threaded
      		 2,362
      String Sorting
      		 115,078

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,775
      Database Operations
      		 25,158
      Memory Latency
      		 52
      Memory Read Cached
      		 24,041
      Memory Read Uncached
      		 11,511
      Memory Write
      		 10,836

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 274.28 280.04 1.02×
      bitops
      		 129,828 4,220,840 32.51×
      branch
      		 136,947 6,968,142 50.88×
      funccall
      		 633.25 19,392 30.62×
      funcret
      		 11,786 498,605 42.31×
      hash
      		 150,864 6,855,789 45.44×
      intmath
      		 61,132 2,387,163 39.05×
      nop
      		 189,568 5,316,165 28.04×
      prime
      		 393,081 12,662,162 32.21×
      rotate
      		 97,678 3,344,555 34.24×
      str
      		 898,667 26,155,547 29.10×
      wcs
      		 614,560 15,391,103 25.04×
      CryptographySingleMultiScaling
      crypt
      		 2,831 80,003 28.26×
      CompressionSingleMultiScaling
      jpeg
      		 697.03 24,893 35.71×
      zlib
      		 73.51 2,690 36.59×
      HypervisorSingleMultiScaling
      clock
      		 23,454 301,396 12.85×
      clone
      		 583.89 8,551 14.65×
      context
      		 4,807 229,089 47.66×
      cpu-sched
      		 62.21 4,055 65.19×
      eventfd
      		 113,780 2,166,592 19.04×
      fault
      		 18,378 266,183 14.48×
      fork
      		 5,586 105,938 18.96×
      getrandom
      		 50,995 1,785,595 35.01×
      hrtimers
      		 378,005 2,901,321 7.68×
      mprotect
      		 1,202,071 14,285,100 11.88×
      mtx
      		 13,087,706 2,065,745,959 157.84×
      munmap
      		 3,992 106,043 26.57×
      null
      		 796,605 29,453,425 36.97×
      pipe
      		 1,058,035 25,019,740 23.65×
      priv-instr
      		 823,329 17,389,456 21.12×
      resched
      		 17,583,975 10,369,646 0.59×
      switch
      		 223,273 4,232,339 18.96×
      timermix
      		 346,093 19,327,246 55.84×
      tlb-shootdown
      		 12,001 75,633 6.30×
      tsc
      		 766,804 36,370,982 47.43×
      usersyscall
      		 643,810 17,090,335 26.55×
      vdso
      		 111,852,877 4,000,508,718 35.77×
      vfork
      		 43,107 163,354 3.79×
      x86syscall
      		 9,074,610 383,342,859 42.24×
      yield
      		 46,823,280 59,191,188 1.26×
      zero
      		 4,619,689 167,129,572 36.18×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 14,732 566,405 38.45×
      expmath
      		 2,875 127,178 44.23×
      fma
      		 659,048 34,770,277 52.76×
      fp
      		 172.23 6,283 36.48×
      fractal
      		 5 224.07 44.81×
      hyperbolic
      		 3,060 138,391 45.23×
      logmath
      		 4,766 214,511 45.01×
      matrix
      		 3,515 157,001 44.66×
      matrix-3d
      		 802.95 6,145 7.65×
      monte-carlo
      		 258.64 10,339 39.97×
      mpfr
      		 1,407 44,023 31.29×
      powmath
      		 1,682 75,648 44.97×
      trig
      		 1,958 72,333 36.94×
      veccmp
      		 20,143 579,121 28.75×
      vecfp
      		 1,525 57,760 37.89×
      vecmath
      		 3,223 137,712 42.73×
      vecshuf
      		 663.27 22,064 33.27×
      vecwide
      		 31,814 993,805 31.24×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 8 239.99 30.00×
      bsearch
      		 249.22 9,782 39.25×
      bubblesort
      		 1 25.6 25.60×
      fibsearch
      		 287.24 11,272 39.24×
      heapsort
      		 9.4 319.99 34.04×
      hsearch
      		 7,116 235,429 33.09×
      insertionsort
      		 10.4 192 18.46×
      malloc
      		 2,667,707 61,523,467 23.06×
      mcontend
      		 110.03 13,351 121.34×
      mergesort
      		 26.8 1,035 38.62×
      qsort
      		 20.8 628.16 30.20×
      skiplist
      		 5,448 243,117 44.63×
      tree
      		 1.6 38.33 23.96×
      MemorySingleMultiScaling
      cache
      		 459,297 1,054,420 2.30×
      cachehammer
      		 384,192 16,000,090 41.65×
      cacheline
      		 79.56 4,402 55.33×
      l1cache
      		 913.9 11,763 12.87×
      memcpy
      		 405.08 11,849 29.25×
      memrate
      		 1.78 23.31 13.10×
      memthrash
      		 318.1 1,268 3.99×
      ptr-chase
      		 33,849,568 540,621,907 15.97×
      spinmem
      		 360.59 4,506 12.50×
      stream
      		 39.73 24,744 622.79×
      vm
      		 118,280 303,637 2.57×

      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

      INSTANCEvCPUsMEMORYAccelerators
      ecs.g7.large 28 GiB0
      ecs.g7.xlarge 416 GiB0
      ecs.g7.2xlarge 832 GiB0
      ecs.g7.3xlarge 1248 GiB0
      ecs.g7.4xlarge 1664 GiB0
      ecs.g7.6xlarge 2496 GiB0
      ecs.g7.8xlarge 32128 GiB0

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      ecs.g7.16xlarge FAQs