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r3-16 by OVHcloud

r3-16 is a Memory Optimized (2 vCPUs, 16 GiB RAM, 50 GB NVMe) server offered by OVHcloud with 2 vCPUs, 16 GiB of memory and 50 GB of storage. The pricing starts at 0.0761 USD per hour.
2 vCPU
16 GiB Memory
50 GB Storage
Spare SCore
6106
(All-cores)
3075
(Single-core)

Specifications

Server Metadata

Vendor ID
ovh
Name
r3-16
Description
Memory Optimized (2 vCPUs, 16 GiB RAM, 50 GB NVMe)
Family
Memory Optimized
Hw Virt
Status
active
Observed At
2026-07-30T18:22:30.997772

Availability

REGION / IDSPOTONDEMAND
AP-SOUTHEAST-SYD-2 (AU) / AP-SOUTHEAST-SYD-2
- 0.0761 USD/h
AP-SOUTH-MUM-1 (IN) / AP-SOUTH-MUM-1
- 0.0761 USD/h
BHS5 (CA) / BHS5
- 0.0761 USD/h
DE1 (DE) / DE1
- 0.0761 USD/h
EU-SOUTH-MIL (IT) / EU-SOUTH-MIL
- 0.0761 USD/h
EU-WEST-PAR (FR) / EU-WEST-PAR
- 0.0761 USD/h
GRA11 (FR) / GRA11
- 0.0761 USD/h
GRA7 (FR) / GRA7
- 0.0761 USD/h
GRA9 (FR) / GRA9
- 0.0761 USD/h
RBX-A (FR) / RBX-A
- 0.0761 USD/h
SBG5 (FR) / SBG5
- 0.0761 USD/h
SBG7 (FR) / SBG7
- 0.0761 USD/h
SGP1 (SG) / SGP1
- 0.0761 USD/h
SYD1 (AU) / SYD1
- 0.0761 USD/h
UK1 (GB) / UK1
- 0.0761 USD/h
WAW1 (PL) / WAW1
- 0.0761 USD/h

Processor

vCPUs
2
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
2
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU L1D Cache
32 KiB
CPU L1D Cache Total
64 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
1 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
64 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
2
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
16 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    50 GB
    Storage Type
    nvme ssd
    Storages
    • 50 GB nvme ssd
    NETWORK
    Network Speed Baseline
    0.5 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 virtual server featuring dedicated AMD EPYC cores and local NVMe storage for memory-intensive, single-threaded workloads.

    Memory OptimizedGeneral Purpose

    The OVHcloud r3-16 is a memory-optimized virtual server featuring 2 dedicated AMD EPYC vCPUs running at 2.3 GHz and 16.0 GB of RAM, yielding a high ratio of 8.0 GB of memory per core. Operating on the KVM hypervisor, this instance includes a 50 GB NVMe SSD for local storage and one public IPv4 address. Benchmark data highlights strong single-core CPU and text processing performance, placing in the top 25%, while multi-core execution and database operations fall into the lower performance tiers. This hardware profile offers qualitative cost efficiency for memory-heavy workloads that do not require high parallel processing power. It is best suited for single-threaded memory-bound applications, text processing, and lightweight caching.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.292Score
    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) 263,243 ops/sec 1,896,415 ops/sec 0.139 50.00% 50.00% -62.70%
    Redis RPS (pipeline=16, SET) 2,547,104 ops/sec 11,539,523 ops/sec 0.221 20.00% 20.00% -26.10%
    PassMark Memory Mark (composite) 2,234 2,411 0.927 10.00% 10.00% -0.76%
    Memory bandwidth (read, 16 MB ~ L3) 168,302 MB/sec 107,368 MB/sec 1.57 10.00% 10.00% +4.61%
    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: 1,914

    Geekbench Multi-Core

    Score: 3,414

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 5422
    Compression
    		 51338
    Encryption
    		 2592
    Extended Instructions
    		 4729
    Floating Point Maths
    		 11006
    Integer Maths
    		 12014
    Physics
    		 706
    Prime Numbers
    		 39
    Single Threaded
    		 2936
    String Sorting
    		 7645

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2234
    Database Operations
    		 2240
    Memory Latency
    		 66
    Memory Read Cached
    		 27779
    Memory Read Uncached
    		 25063
    Memory Write
    		 23194

    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
    r2-30 230 GiB0
    r3-32 432 GiB0
    r2-60 460 GiB0
    r3-64 864 GiB0
    r2-120 8120 GiB0
    r3-128 16128 GiB0

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    r3-16 FAQs