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ecs.g6.3xlarge by Alibaba Cloud

ecs.g6.3xlarge is a ecs.g6 family (12 vCPUs, 48 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 12 vCPUs, 48 GiB of memory and 0 GB of storage. The pricing starts at 0.4643 USD per hour.
12 vCPU
48 GiB Memory
Spare SCore
10489
(All-cores)
1312
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.g6.3xlarge
Description
ecs.g6 family (12 vCPUs, 48 GiB RAM, 0 GB storage)
Family
ecs.g6
Hw Virt
Average Time To Start
13.5
Status
active
Observed At
2026-07-25T17:07:24.757065

Availability

REGION / IDSPOTONDEMAND
Shenzhen (CN) / cn-shenzhen
- 0.4643 USD/h

Processor

vCPUs
12
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
12
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
192 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
192 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
6 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
8
Scalability
66.67

System Resources and Accelerators

MEMORY
Memory Amount
48 GiB
Memory Amount Actual
48 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
      4 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A balanced general-purpose instance featuring dedicated Intel Xeon processors and a stable one-to-four virtual CPU to memory ratio.

      General Purpose

      Alibaba Cloud ecs.g6.3xlarge is a general-purpose virtual server instance featuring 12 dedicated vCPUs and 48.0 GB of RAM, establishing a balanced 1:4 resource ratio. Powered by an Intel Xeon 8269CY processor running at 2.5 GHz, the x86_64 architecture supports AVX-512 and AES instructions. This instance does not include local storage and relies on external network storage, operating with a baseline network bandwidth of 4 Gbps. Benchmark data indicates average multi-core CPU and memory performance, though single-core execution speeds reside in the lower tier. The dedicated CPU allocation ensures predictable performance, making it a reliable option for static web serving, Redis key-value stores, and moderate database operations.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.628Score
      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) 1,061,149 ops/sec 1,896,415 ops/sec 0.56 50.00% 50.00% -25.20%
      Redis RPS (pipeline=16, SET) 6,359,145 ops/sec 11,539,523 ops/sec 0.551 20.00% 20.00% -11.20%
      PassMark Memory Mark (composite) 2,364 2,411 0.981 10.00% 10.00% -0.19%
      Memory bandwidth (read, 16 MB ~ L3) 74,862 MB/sec 107,368 MB/sec 0.697 10.00% 10.00% -3.55%
      PassMark single-thread CPU 1,967 Mops/s 2,363 Mops/s 0.832 10.00% 10.00% -1.82%

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 11955
      Compression
      		 164010
      Encryption
      		 4853
      Extended Instructions
      		 9664
      Floating Point Maths
      		 18823
      Integer Maths
      		 35062
      Physics
      		 1259
      Prime Numbers
      		 77
      Single Threaded
      		 1967
      String Sorting
      		 21744

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2364
      Database Operations
      		 4208
      Memory Latency
      		 55
      Memory Read Cached
      		 22242
      Memory Read Uncached
      		 9612
      Memory Write
      		 9443

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      ecs.g6.large 28 GiB0
      ecs.g6.xlarge 416 GiB0
      ecs.g6.2xlarge 832 GiB0
      ecs.g6.4xlarge 1664 GiB0

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      ecs.g6.3xlarge FAQs