c3-64 by OVHcloud

c3-64 is a Compute Optimized (32 vCPUs, 64 GiB RAM, 400 GB NVMe) server offered by OVHcloud with 32 vCPUs, 64 GiB of memory and 400 GB of storage. The pricing starts at 0.8299 USD per hour.

32 vCPU

64 GiB Memory

400 GB Storage

Spare SCore

98611
(All-cores)

3083
(Single-core)

Specifications

Server Metadata

Vendor ID	ovh
Name	c3-64
Description	Compute Optimized (32 vCPUs, 64 GiB RAM, 400 GB NVMe)
Family	Compute Optimized
Hw Virt
Status	active
Observed At	2026-07-29T01:18:04.161714

Availability

REGION / ID	SPOT	ONDEMAND
AP-SOUTHEAST-SYD-2 (AU) / AP-SOUTHEAST-SYD-2	-	0.8299 USD/h
AP-SOUTH-MUM-1 (IN) / AP-SOUTH-MUM-1	-	0.8299 USD/h
BHS5 (CA) / BHS5	-	0.8299 USD/h
DE1 (DE) / DE1	-	0.8299 USD/h
EU-SOUTH-MIL (IT) / EU-SOUTH-MIL	-	0.8299 USD/h
EU-WEST-PAR (FR) / EU-WEST-PAR	-	0.8299 USD/h
GRA11 (FR) / GRA11	-	0.8299 USD/h
GRA7 (FR) / GRA7	-	0.8299 USD/h
GRA9 (FR) / GRA9	-	0.8299 USD/h
RBX-A (FR) / RBX-A	-	0.8299 USD/h
SBG5 (FR) / SBG5	-	0.8299 USD/h
SBG7 (FR) / SBG7	-	0.8299 USD/h
SGP1 (SG) / SGP1	-	0.8299 USD/h
SYD1 (AU) / SYD1	-	0.8299 USD/h
UK1 (GB) / UK1	-	0.8299 USD/h
WAW1 (PL) / WAW1	-	0.8299 USD/h

Processor

vCPUs	32
Hypervisor	KVM
CPU Allocation	Dedicated
CPU Cores	32
CPU Speed	2.3 GHz
CPU Architecture	x86_64
CPU Manufacturer	AMD
CPU Family	EPYC
CPU L1D Cache	32 KiB
CPU L1D Cache Total	1 MiB
CPU L1I Cache	32 KiB
CPU L1I Cache Total	1 MiB
CPU L2 Cache	512 KiB
CPU L2 Cache Total	16 MiB
CPU L3 Cache	32 MiB
CPU L3 Cache Total	1 GiB
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	32
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	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 dedicated 32-core AMD EPYC server with NVMe storage, optimized for compute-heavy workloads and high-throughput database operations.

Compute OptimizedGeneral Purpose

OVHcloud c3-64 is a compute-optimized server featuring 32 dedicated AMD EPYC physical cores and 32 vCPUs running at 2.3 GHz on the x86_64 architecture. Utilizing a KVM hypervisor, the instance provides 64.0 GB of RAM, a bundled 400 GB NVMe SSD, and a 4 Gbps baseline network bandwidth. The server lacks hyperthreading, ensuring dedicated execution resources per core. In benchmark evaluations, the c3-64 delivers top-tier single-core CPU and memory performance, alongside strong multi-core, software compilation, and database execution capabilities. It is qualitatively cost-efficient for compute-intensive tasks, trading off a high memory-to-CPU ratio for dedicated processing power. Supported by CPU features like AVX, AES, and SHA_NI, this configuration is well-suited for software compilation, database operations, image processing, and moderate-scale language model inference.

Economics

Average Price per Region

Prices per Zone

Lowest Prices

Performance

Workload Profiles

2.18Score

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
Component	Raw		Reference		Normalized	Target	Actual	Impact
Redis RPS (pipeline=1, SET)	3,749,020	ops/sec	1,896,415	ops/sec	1.98	50.00%	50.00%	+40.70%
Redis RPS (pipeline=16, SET)	33,661,074	ops/sec	11,539,523	ops/sec	2.92	20.00%	20.00%	+23.90%
PassMark Memory Mark (composite)	2,995		2,411		1.24	10.00%	10.00%	+2.17%
Memory bandwidth (read, 16 MB ~ L3)	641,720	MB/sec	107,368	MB/sec	5.98	10.00%	10.00%	+19.60%
PassMark single-thread CPU	2,949	Mops/s	2,363	Mops/s	1.25	10.00%	10.00%	+2.26%

Memory Bandwidth

Compression

OpenSSL

Geekbench Single-Core

Score: 1,922

Geekbench Multi-Core

Score: 18,581

Passmark CPU Scores

BENCHMARK	SCORE
Mark	63662
Compression	845356
Encryption	41847
Extended Instructions	78842
Floating Point Maths	178016
Integer Maths	193654
Physics	11271
Prime Numbers	634
Single Threaded	2949
String Sorting	123138

Passmark Memory Scores

BENCHMARK	SCORE
Memory Mark	2995
Database Operations	31841
Memory Latency	69
Memory Read Cached	27921
Memory Read Uncached	26905
Memory Write	23407

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

INSTANCE	vCPUs	MEMORY
c3-4	2	4 GiB
c2-7	2	7 GiB
c3-8	4	8 GiB
c2-15	4	15 GiB
c3-16	8	16 GiB
c2-30	8	30 GiB
c3-32	16	32 GiB

Similar Servers

INSTANCE	VENDOR	vCPUs	MEMORY	GPUs

c3-64 by OVHcloud

Specifications

Server Metadata

Availability

Processor

System Resources and Accelerators

CPU and System Topology

Server Description

Economics

Average Price per Region

Prices per Zone

Lowest Prices

Performance

Workload Profiles

Memory Bandwidth

Compression

OpenSSL

Geekbench Single-Core

Geekbench Multi-Core

Passmark CPU Scores

Passmark Memory Scores

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

Similar Servers

c3-64 FAQs

What is c3-64?

What are the specs of the c3-64 server?

How fast is the c3-64 server?

How much does the c3-64 server cost?

Who is the provider of the c3-64 server?

Where is the c3-64 server available?

Are there any other sized servers in the Compute Optimized server family?

What other servers offer similar performance to c3-64?

c3-64 by OVHcloud

Specifications

Server Metadata

Availability

Processor

System Resources and Accelerators

CPU and System Topology

Server Description

Economics

Average Price per Region

Prices per Zone

Lowest Prices

Performance

Workload Profiles

Memory Bandwidth

Compression

OpenSSL

Geekbench Single-Core

Geekbench Multi-Core

Passmark CPU Scores

Passmark Memory Scores

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

Similar Servers

c3-64 FAQs

What is c3-64?

What are the specs of the c3-64 server?

How fast is the c3-64 server?

How much does the c3-64 server cost?

Who is the provider of the c3-64 server?

Where is the c3-64 server available?

Are there any other sized servers in the Compute Optimized server family?

What other servers offer similar performance to c3-64?

Embed Chart

c3-64