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ecs.r7t.xlarge by Alibaba Cloud

ecs.r7t.xlarge is a ecs.r7t family (4 vCPUs, 32 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 4 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.2433 USD per hour.
4 vCPU
32 GiB Memory
Spare SCore
3880
(All-cores)
1896
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.r7t.xlarge
Description
ecs.r7t family (4 vCPUs, 32 GiB RAM, 0 GB storage)
Family
ecs.r7t
Hw Virt
Status
active
Observed At
2026-08-12T09:07:37.500278

Availability

REGION / IDSPOTONDEMAND
Hangzhou (CN) / cn-hangzhou
- 0.2433 USD/h
Shanghai (CN) / cn-shanghai
- 0.2433 USD/h
Seoul (KR) / ap-northeast-2
- 0.3024 USD/h

Processor

vCPUs
4
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
4
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
96 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
3 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, 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, sgx, 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, sgx_lc, fsrm, arch_capabilities
Ecpus
2
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
16 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
      3 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A memory-optimized virtual server featuring dedicated Intel Xeon cores and high memory density for single-threaded and memory-bound workloads.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.r7t.xlarge is a memory-optimized virtual server featuring 4 dedicated physical cores powered by an Intel Xeon 8369B processor at 2.7 GHz. Built on the KVM hypervisor, the instance provides 32.0 GB of RAM, resulting in a high memory-to-vCPU ratio of 8.0 GB per core. It does not include local storage or GPU accelerators, and operates with a baseline network bandwidth of 3 Gbps. Performance benchmarks show average single-core capabilities, such as a Geekbench single-core score of 1549.0, but reveal weak multi-core performance and poor large-block memory read bandwidth of 15.81 GB/sec. This hardware profile is qualitatively cost-efficient for memory-heavy, single-threaded tasks. It is best suited for workloads like static web serving, text processing, and lightweight caching databases that fit within its memory capacity without demanding high multi-threaded compute power.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.337Score
      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) 525,073 ops/sec 1,910,660 ops/sec 0.275 50.00% 50.00% -47.60%
      Redis RPS (pipeline=16, SET) 2,808,655 ops/sec 11,608,287 ops/sec 0.242 20.00% 20.00% -24.70%
      PassMark Memory Mark (composite) 1,597 2,416 0.661 10.00% 10.00% -4.06%
      Memory bandwidth (read, 16 MB ~ L3) 34,091 MB/sec 107,896 MB/sec 0.316 10.00% 10.00% -10.90%
      PassMark single-thread CPU 2,363 Mops/s 2,364 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,549

      Geekbench Multi-Core

      Score: 3,261

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 5899
      Compression
      		 63348
      Encryption
      		 3658
      Extended Instructions
      		 3420
      Floating Point Maths
      		 8607
      Integer Maths
      		 16797
      Physics
      		 742
      Prime Numbers
      		 38
      Single Threaded
      		 2363
      String Sorting
      		 8818

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1597
      Database Operations
      		 1984
      Memory Latency
      		 61
      Memory Read Cached
      		 24073
      Memory Read Uncached
      		 8820
      Memory Write
      		 8942

      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.r7t.large 216 GiB0
      ecs.r7t.2xlarge 864 GiB0
      ecs.r7t.3xlarge 1296 GiB0
      ecs.r7t.4xlarge 16128 GiB0
      ecs.r7t.6xlarge 24192 GiB0
      ecs.r7t.8xlarge 32256 GiB0
      ecs.r7t.16xlarge 64512 GiB0

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      ecs.r7t.xlarge FAQs