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ecs.r7t.2xlarge by Alibaba Cloud

ecs.r7t.2xlarge is a ecs.r7t family (8 vCPUs, 64 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 8 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.4867 USD per hour.
8 vCPU
64 GiB Memory
Spare SCore
7769
(All-cores)
1891
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.r7t.2xlarge
Description
ecs.r7t family (8 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.r7t
Hw Virt
Status
active
Observed At
2026-07-27T14:47:20.102660

Availability

REGION / IDSPOTONDEMAND
Hangzhou (CN) / cn-hangzhou
- 0.4867 USD/h
Shanghai (CN) / cn-shanghai
- 0.4867 USD/h

Processor

vCPUs
8
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
8
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
192 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
5 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
4.1
Scalability
51.25

System Resources and Accelerators

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

      CPU and System Topology

      Server Description

      A dedicated x86_64 virtual server featuring high memory density and balanced compute performance for memory-intensive enterprise workloads.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.r7t.2xlarge is an x86_64 memory-optimized instance featuring 8 dedicated Intel Xeon 8369B vCPUs running at 2.7 GHz and 64.0 GB of RAM. Operating on the KVM hypervisor, this server provides 8.0 GB of memory per core but lacks local storage and GPU resources. It delivers a baseline network bandwidth of 5 Gbps. Performance benchmarks indicate average capabilities across standard compute, database operations, and Redis caching. However, testing reveals a performance tradeoff with weak large-block uncached memory read bandwidth of 33.45 GB/sec and poor medium-model LLM inference speeds. This instance is best suited for memory-intensive applications, in-memory databases, and web serving workloads that benefit from dedicated CPU resources and high memory density without requiring local storage.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.569Score
      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) 1,051,591 ops/sec 1,896,415 ops/sec 0.555 50.00% 50.00% -25.50%
      Redis RPS (pipeline=16, SET) 5,610,731 ops/sec 11,539,523 ops/sec 0.486 20.00% 20.00% -13.40%
      PassMark Memory Mark (composite) 2,075 2,411 0.861 10.00% 10.00% -1.49%
      Memory bandwidth (read, 16 MB ~ L3) 35,905 MB/sec 107,368 MB/sec 0.334 10.00% 10.00% -10.40%
      PassMark single-thread CPU 2,370 Mops/s 2,363 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,546

      Geekbench Multi-Core

      Score: 5,655

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 11393
      Compression
      		 125940
      Encryption
      		 7302
      Extended Instructions
      		 6973
      Floating Point Maths
      		 17235
      Integer Maths
      		 33703
      Physics
      		 1380
      Prime Numbers
      		 75
      Single Threaded
      		 2370
      String Sorting
      		 17429

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2075
      Database Operations
      		 3876
      Memory Latency
      		 62
      Memory Read Cached
      		 24284
      Memory Read Uncached
      		 8662
      Memory Write
      		 8665

      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.xlarge 432 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.2xlarge FAQs