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r3-128 by OVHcloud

r3-128 is a Memory Optimized (16 vCPUs, 128 GiB RAM, 400 GB NVMe) server offered by OVHcloud with 16 vCPUs, 128 GiB of memory and 400 GB of storage. The pricing starts at 0.6087 USD per hour.
16 vCPU
128 GiB Memory
400 GB Storage
Spare SCore
49216
(All-cores)
3077
(Single-core)

Specifications

Server Metadata

Vendor ID
ovh
Name
r3-128
Description
Memory Optimized (16 vCPUs, 128 GiB RAM, 400 GB NVMe)
Family
Memory Optimized
Hw Virt
Status
active
Observed At
2026-08-01T10:20:20.448475

Availability

REGION / IDSPOTONDEMAND
AP-SOUTHEAST-SYD-2 (AU) / AP-SOUTHEAST-SYD-2
- 0.6087 USD/h
AP-SOUTH-MUM-1 (IN) / AP-SOUTH-MUM-1
- 0.6087 USD/h
BHS5 (CA) / BHS5
- 0.6087 USD/h
DE1 (DE) / DE1
- 0.6087 USD/h
EU-SOUTH-MIL (IT) / EU-SOUTH-MIL
- 0.6087 USD/h
EU-WEST-PAR (FR) / EU-WEST-PAR
- 0.6087 USD/h
GRA11 (FR) / GRA11
- 0.6087 USD/h
GRA7 (FR) / GRA7
- 0.6087 USD/h
GRA9 (FR) / GRA9
- 0.6087 USD/h
RBX-A (FR) / RBX-A
- 0.6087 USD/h
SBG5 (FR) / SBG5
- 0.6087 USD/h
SBG7 (FR) / SBG7
- 0.6087 USD/h
SGP1 (SG) / SGP1
- 0.6087 USD/h
SYD1 (AU) / SYD1
- 0.6087 USD/h
UK1 (GB) / UK1
- 0.6087 USD/h
WAW1 (PL) / WAW1
- 0.6087 USD/h

Processor

vCPUs
16
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU L1D Cache
32 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
512 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, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, rep_good, nopl, cpuid, extd_apicid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, perfctr_core, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, clzero, xsaveerptr, wbnoinvd, arat, npt, nrip_save, umip, pku, ospke, rdpid, fsrm
Ecpus
16
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
125 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    400 GB
    Storage Type
    nvme ssd
    Storages
    • 400 GB nvme ssd
    NETWORK
    Network Speed Baseline
    4 Gbps
    Network Speed Max
    4 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    1

    CPU and System Topology

    Server Description

    A memory-optimized server featuring dedicated AMD EPYC cores, high-density RAM, and local NVMe storage for memory-intensive workloads.

    Memory OptimizedStorage & Database

    The OVHcloud r3-128 is a memory-optimized server instance featuring 16 dedicated AMD EPYC physical cores running at 2.3 GHz on the x86_64 architecture. It is configured with 128.0 GB of RAM, yielding a high memory-to-core ratio of 8.0 GB per core, and includes a 400 GB NVMe SSD for local storage. Operating on a KVM hypervisor, the instance delivers a baseline network bandwidth of 4 Gbps. Benchmark data highlights top-tier memory performance, with PassMark memory scores in the top 10% and strong large-block memory read/write bandwidth. Single-core CPU performance is also strong, while multi-core execution and database operations remain average. This resource profile provides qualitative cost efficiency for memory-intensive workloads, making the r3-128 well-suited for database hosting, caching layers, text processing, and memory-bound enterprise applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.33Score
    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) 1,653,360 ops/sec 1,896,415 ops/sec 0.872 50.00% 50.00% -6.62%
    Redis RPS (pipeline=16, SET) 16,691,390 ops/sec 11,539,523 ops/sec 1.45 20.00% 20.00% +7.71%
    PassMark Memory Mark (composite) 2,988 2,411 1.24 10.00% 10.00% +2.17%
    Memory bandwidth (read, 16 MB ~ L3) 1,110,329 MB/sec 107,368 MB/sec 10.3 10.00% 10.00% +26.30%
    PassMark single-thread CPU 2,936 Mops/s 2,363 Mops/s 1.24 10.00% 10.00% +2.17%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,917

    Geekbench Multi-Core

    Score: 14,576

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 37352
    Compression
    		 420835
    Encryption
    		 20847
    Extended Instructions
    		 40163
    Floating Point Maths
    		 88855
    Integer Maths
    		 96665
    Physics
    		 5688
    Prime Numbers
    		 312
    Single Threaded
    		 2936
    String Sorting
    		 62019

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2988
    Database Operations
    		 16775
    Memory Latency
    		 70
    Memory Read Cached
    		 27399
    Memory Read Uncached
    		 26054
    Memory Write
    		 25403

    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
    r2-15 215 GiB0
    r3-16 216 GiB0
    r2-30 230 GiB0
    r3-32 432 GiB0
    r2-60 460 GiB0
    r3-64 864 GiB0
    r2-120 8120 GiB0

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    r3-128 FAQs