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ecs.gn7i-c48g1.12xlarge by Alibaba Cloud

ecs.gn7i-c48g1.12xlarge is a ecs.gn7i family (48 vCPUs, 310 GiB RAM, 0 GB storage, 1xA10 24576 GiB VRAM) server offered by Alibaba Cloud with 48 vCPUs, 310 GiB of memory and 0 GB of storage. The pricing starts at 0.8283 USD per hour.
48 vCPU
310 GiB Memory
1 GPU
Spare SCore
46672
(All-cores)
1857
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.gn7i-c48g1.12xlarge
Description
ecs.gn7i family (48 vCPUs, 310 GiB RAM, 0 GB storage, 1xA10 24576 GiB VRAM)
Family
ecs.gn7i
Hw Virt
Status
active
Observed At
2026-07-25T19:47:22.754207

Availability

REGION / IDSPOTONDEMAND
Seoul (KR) / ap-northeast-2
0.8283 USD/h 2.3665 USD/h
Ulanqab (CN) / cn-wulanchabu
0.875 USD/h 2.5 USD/h
Chengdu (CN) / cn-chengdu
0.9723 USD/h 2.778 USD/h
Guangzhou (CN) / cn-guangzhou
0.9723 USD/h 2.778 USD/h
Heyuan (CN) / cn-heyuan
0.9723 USD/h 2.778 USD/h
Shenzhen (CN) / cn-shenzhen
0.9723 USD/h 2.778 USD/h
Beijing (CN) / cn-beijing
- 2.778 USD/h
Hangzhou (CN) / cn-hangzhou
- 2.778 USD/h
Shanghai (CN) / cn-shanghai
- 2.778 USD/h
Virginia (US) / us-east-1
1.1584 USD/h 3.3096 USD/h
Hong Kong (HK) / cn-hongkong
1.2602 USD/h 3.6004 USD/h
Tokyo (JP) / ap-northeast-1
1.287 USD/h 3.677 USD/h
Bangkok (TH) / ap-southeast-7
0.9376 USD/h 3.7504 USD/h
Singapore (SG) / ap-southeast-1
- 3.9478 USD/h
Frankfurt (DE) / eu-central-1
1.4148 USD/h 4.0422 USD/h

Processor

vCPUs
48
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
48
CPU Speed
2.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369B
CPU L1D Cache
48 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
30 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, 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
25.1
Scalability
52.29

System Resources and Accelerators

MEMORY
Memory Amount
310 GiB
Memory Amount Actual
315 GiB
GPU
GPU Count
1
GPU Memory Min
24 GiB
GPU Memory Total
24 GiB
GPU Manufacturer
NVIDIA
GPU Family
Ampere
GPU Model
A10
GPUs
  • NVIDIA Ampere NVIDIA A10 (Memory amount: 23028, Firmware version: 590.48.01, BIOS version: 94.02.91.00.02, Clock rate: 1695)
STORAGE
Storage Size
0 GB
Storages
    NETWORK
    Network Speed Baseline
    16 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    Server Description

    A GPU-accelerated compute instance featuring dedicated Intel Xeon processors and NVIDIA Ampere architecture for high-throughput AI inference workloads.

    GPU AcceleratedCompute Optimized

    Alibaba Cloud ecs.gn7i-c48g1.12xlarge is a GPU-accelerated virtual server designed for compute-intensive workloads. It is equipped with 48 dedicated Intel Xeon 8369B vCPUs running at 2.9 GHz, 310.0 GB of system memory, and a single NVIDIA A10 GPU with 24 GB of VRAM. The instance does not include local storage, relying instead on network-attached storage solutions, and features a baseline network bandwidth of 16 Gbps. Performance benchmarks show top-tier capabilities in LLM inference, with prompt processing for a 7B model reaching 2509.43 tokens per second, alongside strong multi-threaded decompression and cryptographic performance. This hardware configuration is highly suited for AI inference, image processing, and parallel computing tasks where local storage is not a primary requirement.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    2.25Score
    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) 6,176,617 ops/sec 1,896,415 ops/sec 3.26 50.00% 50.00% +80.60%
    Redis RPS (pipeline=16, SET) 29,233,725 ops/sec 11,539,523 ops/sec 2.53 20.00% 20.00% +20.40%
    PassMark Memory Mark (composite) 2,731 2,411 1.13 10.00% 10.00% +1.23%
    Memory bandwidth (read, 16 MB ~ L3) 134,095 MB/sec 107,368 MB/sec 1.25 10.00% 10.00% +2.26%
    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: 1,613

    Geekbench Multi-Core

    Score: 15,234

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 47330
    Compression
    		 712844
    Encryption
    		 42229
    Extended Instructions
    		 40395
    Floating Point Maths
    		 103519
    Integer Maths
    		 202415
    Physics
    		 3222
    Prime Numbers
    		 222
    Single Threaded
    		 2370
    String Sorting
    		 95792

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2731
    Database Operations
    		 20415
    Memory Latency
    		 55
    Memory Read Cached
    		 23927
    Memory Read Uncached
    		 11888
    Memory Write
    		 11371

    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.gn7i-c8g1.2xlarge 830 GiB1
    ecs.gn7i-c16g1.4xlarge 1660 GiB1
    ecs.gn7i-c32g1.8xlarge 32188 GiB1
    ecs.gn7i-2x.8xlarge 32128 GiB2
    ecs.gn7i-4x.8xlarge 32128 GiB4
    ecs.gn7i-c56g1.14xlarge 56346 GiB1
    ecs.gn7i-c32g1.16xlarge 64376 GiB2

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    ecs.gn7i-c48g1.12xlarge FAQs