r3-64 by OVHcloud

r3-64 is a Memory Optimized (8 vCPUs, 64 GiB RAM, 200 GB NVMe) server offered by OVHcloud with 8 vCPUs, 64 GiB of memory and 200 GB of storage. The pricing starts at 0.307 USD per hour.
8 vCPU
64 GiB Memory
200 GB Storage
Spare SCore
24,583
(All-cores)
3,079
(Single-core)

Specifications

Server Metadata

Vendor ID
ovh
Name
r3-64
Description
Memory Optimized (8 vCPUs, 64 GiB RAM, 200 GB NVMe)
Family
Memory Optimized
Hw Virt
Average Time To Start
45
Status
active
Observed At
2026-09-13T08:05:54.180045

Availability

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

Processor

vCPUs
8
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU L1D Cache
32 KiB
CPU L1D Cache Total
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
4 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
256 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
8
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
63 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    200 GB
    Storage Type
    nvme ssd
    Storages
    • 200 GB nvme ssd
    NETWORK
    Network Speed Baseline
    2 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 memory density, and local NVMe storage for memory-intensive workloads.

    Memory OptimizedStorage & Database

    OVHcloud r3-64 is a memory-optimized instance featuring 8 dedicated AMD EPYC physical cores and 8 vCPUs on the x86_64 architecture, running via the KVM hypervisor. It is equipped with 64.0 GB of RAM, providing a high density of 8.0 GB per core, alongside a 200 GB NVMe SSD and 2 Gbps baseline network bandwidth. Benchmarks show strong single-core CPU performance and top-tier memory write bandwidth of 101.05 GB/sec, while multi-core operations and database processing remain in the average tier. The absence of hyperthreading ensures dedicated execution resources per vCPU, though the 2.3 GHz clock speed limits raw compute throughput. This hardware profile is qualitatively cost-efficient for memory-heavy applications, making it suitable for in-memory databases, caching layers, text processing, and small-scale language model inference.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.862Score
    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) 1,021,011 ops/sec 1,917,397 ops/sec 0.532 50.00% 50.00% -27.10%
    Redis RPS (pipeline=16, SET) 8,805,109 ops/sec 11,681,410 ops/sec 0.754 20.00% 20.00% -5.49%
    PassMark Memory Mark (composite) 2,965 2,418 1.23 10.00% 10.00% +2.09%
    Memory bandwidth (read, 16 MB ~ L3) 664,638 MB/sec 108,140 MB/sec 6.15 10.00% 10.00% +19.90%
    PassMark single-thread CPU 2,938 Mops/s 2,365 Mops/s 1.24 10.00% 10.00% +2.17%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,900

    Geekbench Multi-Core

    Score: 9,708

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 20449
    Compression
    		 210128
    Encryption
    		 10453
    Extended Instructions
    		 19892
    Floating Point Maths
    		 44414
    Integer Maths
    		 48284
    Physics
    		 2849
    Prime Numbers
    		 156
    Single Threaded
    		 2938
    String Sorting
    		 31079

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2965
    Database Operations
    		 8636
    Memory Latency
    		 68
    Memory Read Cached
    		 27882
    Memory Read Uncached
    		 26314
    Memory Write
    		 25511

    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

    PostgreSQL heavy read-only throughput

    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
    r2-120 8120 GiB0
    r3-128 16128 GiB0

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    r3-64 FAQs