r2-120 by OVHcloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | ovh |
Name | r2-120 |
Description | Memory Optimized (8 vCPUs, 120 GiB RAM, 200 GB SSD) |
Family | Memory Optimized |
Hw Virt | |
Average Time To Start | 95 |
Status | active |
Observed At | 2026-10-29T03:25:50.433302 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
BHS5 (CA) / BHS5 | - | 0.5132 USD/h |
DE1 (DE) / DE1 | - | 0.5132 USD/h |
GRA11 (FR) / GRA11 | - | 0.5132 USD/h |
GRA7 (FR) / GRA7 | - | 0.5132 USD/h |
GRA9 (FR) / GRA9 | - | 0.5132 USD/h |
RBX-A (FR) / RBX-A | - | 0.5132 USD/h |
SBG5 (FR) / SBG5 | - | 0.5132 USD/h |
SBG7 (FR) / SBG7 | - | 0.5132 USD/h |
SGP1 (SG) / SGP1 | - | 0.5132 USD/h |
SYD1 (AU) / SYD1 | - | 0.5132 USD/h |
UK1 (GB) / UK1 | - | 0.5132 USD/h |
WAW1 (PL) / WAW1 | - | 0.5132 USD/h |
Processor
vCPUs | 8 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 8 |
CPU Speed | 2.2 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Model | (Haswell, no TSX) |
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 | 4 MiB |
CPU L2 Cache Total | 32 MiB |
CPU L3 Cache | 16 MiB |
CPU L3 Cache Total | 128 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, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, cpuid, tsc_known_freq, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, cpuid_fault, pti, tpr_shadow, flexpriority, ept, vpid, ept_ad, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, xsaveopt, arat, vnmi, md_clear |
Ecpus | 7.2 |
Scalability | 90 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 120 GiB |
Memory Amount Actual | 117 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| STORAGE | |
|---|---|
Storage Size | 200 GB |
Storage Type | ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed Baseline | 1 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 high RAM density and dedicated cores for database hosting and caching workloads.
OVHcloud r2-120 is a memory-optimized server instance featuring 8 dedicated physical cores on an Intel x86_64 Haswell architecture running at 2.2 GHz. It is configured with 120 GB of RAM, yielding a high resource density of 15 GB per core, alongside a bundled 200 GB SSD and a 1 Gbps baseline network connection. Benchmark results reveal a performance profile suited for memory-heavy tasks rather than raw compute power. While single-core and multi-core CPU benchmarks rank in the bottom 10% and 25% respectively, the instance achieves average scores in Passmark memory tests, database operations, and Redis SET benchmarks. This makes the r2-120 a cost-efficient choice for memory-intensive workloads such as database hosting, caching layers, and software compilation, while it remains less optimal for CPU-bound applications or modern LLM inference.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Geekbench Multi-Core
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 8,598 |
Compression | 127,505 |
Encryption | 2,323 |
Extended Instructions | 8,237 |
Floating Point Maths | 17,929 |
Integer Maths | 25,292 |
Physics | 882 |
Prime Numbers | 70 |
Single Threaded | 1,797 |
String Sorting | 16,381 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 1,995 |
Database Operations | 4,066 |
Memory Latency | 58 |
Memory Read Cached | 20,618 |
Memory Read Uncached | 7,535 |
Memory Write | 7,014 |
Stress-ng Stressors
| CPU integer | Single | Multi | Scaling |
|---|---|---|---|
atomic | 287.8 | 255.07 | 0.89× |
bitops | 116,912 | 792,178 | 6.78× |
branch | 149,200 | 1,062,575 | 7.12× |
funccall | 522.03 | 3,796 | 7.27× |
funcret | 10,708 | 76,576 | 7.15× |
hash | 125,617 | 886,105 | 7.05× |
intmath | 20,249 | 147,567 | 7.29× |
nop | 179,225 | 1,277,761 | 7.13× |
prime | 299,007 | 2,198,064 | 7.35× |
rotate | 95,822 | 692,507 | 7.23× |
str | 677,855 | 4,774,168 | 7.04× |
wcs | 450,050 | 3,338,270 | 7.42× |
| Cryptography | Single | Multi | Scaling |
|---|---|---|---|
crypt | 2,334 | 16,703 | 7.16× |
| Compression | Single | Multi | Scaling |
|---|---|---|---|
jpeg | 550.41 | 4,051 | 7.36× |
zlib | 54.12 | 400.24 | 7.40× |
| Hypervisor | Single | Multi | Scaling |
|---|---|---|---|
clock | 26,708 | 129,059 | 4.83× |
clone | 369.22 | 1,809 | 4.90× |
context | 2,001 | 14,499 | 7.25× |
cpu-sched | 54.12 | 508.43 | 9.39× |
eventfd | 36,837 | 309,144 | 8.39× |
fault | 8,016 | 50,360 | 6.28× |
fork | 2,221 | 24,106 | 10.85× |
getrandom | 47,122 | 338,693 | 7.19× |
hrtimers | 495,770 | 796,999 | 1.61× |
mprotect | 685,659 | 1,606,283 | 2.34× |
mtx | 25,590,595 | 266,068,010 | 10.40× |
munmap | 1,761 | 15,741 | 8.94× |
null | 201,520 | 1,482,595 | 7.36× |
pipe | 963,985 | 2,955,007 | 3.07× |
priv-instr | 483,748 | 3,204,441 | 6.62× |
resched | 2,257,106 | 1,126,408 | 0.50× |
switch | 157,427 | 1,568,228 | 9.96× |
timermix | 215,407 | 1,599,475 | 7.43× |
tlb-shootdown | 9,638 | 26,701 | 2.77× |
tsc | 990,527 | 7,128,241 | 7.20× |
usersyscall | 331,200 | 2,287,067 | 6.91× |
vdso | 73,508,182 | 523,290,736 | 7.12× |
vfork | 20,547 | 113,877 | 5.54× |
x86syscall | 2,382,884 | 17,030,524 | 7.15× |
yield | 5,241,600 | 5,420,880 | 1.03× |
zero | 1,582,577 | 11,426,279 | 7.22× |
| CPU float/SIMD | Single | Multi | Scaling |
|---|---|---|---|
eigen | 14,761 | 103,118 | 6.99× |
expmath | 2,688 | 19,156 | 7.13× |
fma | 640,572 | 4,657,165 | 7.27× |
fp | 127.09 | 904.45 | 7.12× |
fractal | 5.2 | 36.41 | 7.00× |
hyperbolic | 2,854 | 20,328 | 7.12× |
logmath | 4,521 | 32,422 | 7.17× |
matrix | 3,901 | 28,237 | 7.24× |
matrix-3d | 693.12 | 2,589 | 3.74× |
monte-carlo | 106.84 | 770.38 | 7.21× |
mpfr | 1,149 | 7,670 | 6.67× |
powmath | 1,579 | 11,346 | 7.19× |
trig | 1,857 | 13,420 | 7.23× |
veccmp | 13,932 | 99,308 | 7.13× |
vecfp | 843.89 | 6,241 | 7.40× |
vecmath | 2,176 | 15,568 | 7.16× |
vecshuf | 541.6 | 3,873 | 7.15× |
vecwide | 25,954 | 185,555 | 7.15× |
| Algorithms | Single | Multi | Scaling |
|---|---|---|---|
bitonicsort | 7 | 50.4 | 7.20× |
bsearch | 223.59 | 1,638 | 7.33× |
bubblesort | 0.6 | 4.8 | 8.00× |
fibsearch | 270.03 | 1,942 | 7.19× |
heapsort | 8 | 57.6 | 7.20× |
hsearch | 4,423 | 32,444 | 7.34× |
insertionsort | 7.8 | 53.59 | 6.87× |
malloc | 2,005,195 | 12,282,335 | 6.13× |
mcontend | 129.85 | 1,935 | 14.90× |
mergesort | 26 | 185.4 | 7.13× |
qsort | 17.8 | 129.8 | 7.29× |
skiplist | 5,826 | 41,645 | 7.15× |
tree | 1.4 | 8.6 | 6.14× |
| Memory | Single | Multi | Scaling |
|---|---|---|---|
cache | 383,005 | 722,016 | 1.89× |
cachehammer | 717,496 | 3,936,872 | 5.49× |
cacheline | 19.15 | 155.53 | 8.12× |
l1cache | 191.73 | 1,367 | 7.13× |
memcpy | 412 | 3,005 | 7.29× |
memrate | 1.17 | 6.2 | 5.30× |
memthrash | 95.42 | 356.55 | 3.74× |
ptr-chase | 32,416,552 | 90,383,961 | 2.79× |
spinmem | 156.59 | 215.39 | 1.38× |
stream | 95.55 | 4,097 | 42.87× |
vm | 56,390 | 291,741 | 5.17× |
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
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| r2-15 | 2 | 15 GiB | 0 |
| r3-16 | 2 | 16 GiB | 0 |
| r2-30 | 2 | 30 GiB | 0 |
| r3-32 | 4 | 32 GiB | 0 |
| r2-60 | 4 | 60 GiB | 0 |
| r3-64 | 8 | 64 GiB | 0 |
| r3-128 | 16 | 128 GiB | 0 |
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