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ecs.hfr7.2xlarge by Alibaba Cloud

ecs.hfr7.2xlarge is a ecs.hfr7 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 0.0814 USD per hour.
8 vCPU
64 GiB Memory
Spare SCore
8307
(All-cores)
1577
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.hfr7.2xlarge
Description
ecs.hfr7 family (8 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.hfr7
Hw Virt
Status
active
Observed At
2026-07-25T11:49:34.986697

Availability

REGION / IDSPOTONDEMAND
Ulanqab (CN) / cn-wulanchabu
0.0921 USD/h 0.4282 USD/h
Guangzhou (CN) / cn-guangzhou
0.0902 USD/h 0.4746 USD/h
Chengdu (CN) / cn-chengdu
0.1139 USD/h 0.4746 USD/h
Shenzhen (CN) / cn-shenzhen
0.1139 USD/h 0.4746 USD/h
Beijing (CN) / cn-beijing
- 0.4746 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.4746 USD/h
Heyuan (CN) / cn-heyuan
- 0.4746 USD/h
Shanghai (CN) / cn-shanghai
- 0.4746 USD/h
Tokyo (JP) / ap-northeast-1
0.1837 USD/h 0.6804 USD/h
Singapore (SG) / ap-southeast-1
- 0.6804 USD/h
Hong Kong (HK) / cn-hongkong
- 0.7476 USD/h

Processor

vCPUs
8
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
3.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369HB
CPU L1D Cache
32 KiB
CPU L1D Cache Total
128 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
4 MiB
CPU L3 Cache
33 MiB
CPU L3 Cache Total
33 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, avx512_bf16, arat, avx512_vnni
Ecpus
5.3
Scalability
66.25

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 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 dedicated Intel-powered instance featuring high memory density and average compute performance for memory-intensive enterprise workloads.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.hfr7.2xlarge is an x86_64 memory-optimized server instance featuring 8 dedicated Intel Xeon 8369HB physical cores running at 3.3 GHz. It is configured with 64.0 GB of RAM, yielding an 8.0 GB per core ratio, but contains no local storage or GPU hardware. The instance delivers a baseline network bandwidth of 3 Gbps. Performance benchmarks place this server in the average tier, highlighted by a Passmark CPU score of 9658.56 and a Redis SET throughput of 7.99 million operations per second. Lacking local storage, it relies on network storage options. This instance is best suited for memory-intensive workloads such as in-memory databases, caching layers, and enterprise applications requiring dedicated compute resources.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.562Score
      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) 936,001 ops/sec 1,896,415 ops/sec 0.494 50.00% 50.00% -29.70%
      Redis RPS (pipeline=16, SET) 5,119,834 ops/sec 11,539,523 ops/sec 0.444 20.00% 20.00% -15.00%
      PassMark Memory Mark (composite) 2,596 2,411 1.08 10.00% 10.00% +0.77%
      Memory bandwidth (read, 16 MB ~ L3) 54,376 MB/sec 107,368 MB/sec 0.506 10.00% 10.00% -6.59%
      PassMark single-thread CPU 2,342 Mops/s 2,363 Mops/s 0.991 10.00% 10.00% -0.09%

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 9659
      Compression
      		 130261
      Encryption
      		 3851
      Extended Instructions
      		 7294
      Floating Point Maths
      		 14934
      Integer Maths
      		 27780
      Physics
      		 982
      Prime Numbers
      		 57
      Single Threaded
      		 2342
      String Sorting
      		 17135

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2596
      Database Operations
      		 3169
      Memory Latency
      		 48
      Memory Read Cached
      		 26816
      Memory Read Uncached
      		 11014
      Memory Write
      		 10181

      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.hfr7.large 216 GiB0
      ecs.hfr7.xlarge 432 GiB0
      ecs.hfr7.3xlarge 1296 GiB0
      ecs.hfr7.4xlarge 16128 GiB0
      ecs.hfr7.6xlarge 24192 GiB0
      ecs.hfr7.8xlarge 32256 GiB0
      ecs.hfr7.12xlarge 48384 GiB0

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      ecs.hfr7.2xlarge FAQs