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HIMEM-16xCPU-384GB by UpCloud

HIMEM-16xCPU-384GB is a High Memory (16 vCPUs, 384 GiB RAM) server offered by UpCloud with 16 vCPUs, 384 GiB of memory and 600 GB of storage. The pricing starts at 3.1003 USD per hour.
16 vCPU
384 GiB Memory
600 GB Storage
Spare SCore
12131
(All-cores)
764
(Single-core)

Specifications

Server Metadata

Vendor ID
upcloud
Name
HIMEM-16xCPU-384GB
Description
High Memory (16 vCPUs, 384 GiB RAM)
Family
High Memory
Hw Virt
Status
active
Observed At
2026-08-01T23:22:12.518564

Availability

REGION / IDSPOTONDEMAND
Sydney #1 (AU) / au-syd1
- 3.1003 USD/h
Frankfurt #1 (DE) / de-fra1
- 3.1003 USD/h
Copenhagen #1 (DK) / dk-cph1
- 3.1003 USD/h
Madrid #1 (ES) / es-mad1
- 3.1003 USD/h
Amsterdam #1 (NL) / nl-ams1
- 3.1003 USD/h
Stavanger #1 (NO) / no-svg1
- 3.1003 USD/h
Warsaw #1 (PL) / pl-waw1
- 3.1003 USD/h
Stockholm #1 (SE) / se-sto1
- 3.1003 USD/h
Singapore #1 (SG) / sg-sin1
- 3.1003 USD/h
London #1 (GB) / uk-lon1
- 3.1003 USD/h
Chicago #1 (US) / us-chi1
- 3.1003 USD/h
New York #1 (US) / us-nyc1
- 3.1003 USD/h
San Jose #1 (US) / us-sjo1
- 3.1003 USD/h
Helsinki #1 (FI) / fi-hel1
- 3.4011 USD/h
Helsinki #2 (FI) / fi-hel2
- 3.4011 USD/h

Processor

vCPUs
16
Hypervisor
KVM
CPU Allocation
Shared
CPU Cores
16
CPU Speed
2 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
7542
CPU L1D Cache
64 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
16 MiB
CPU L3 Cache Total
16 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, rep_good, nopl, cpuid, extd_apicid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, perfctr_core, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, wbnoinvd, arat, umip, rdpid, arch_capabilities
Ecpus
15.9
Scalability
99.38

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
384 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    600 GB
    Storage Type
    ssd
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      12288 GB/month
      IPv4
      1

      CPU and System Topology

      Server Description

      A memory-dense virtual server featuring high RAM-to-core ratios and local SSD storage for memory-intensive database and caching workloads.

      Memory OptimizedStorage & Database

      UpCloud HIMEM-16xCPU-384GB is a memory-optimized KVM-based server featuring 16 shared vCPUs on an AMD EPYC 7542 processor running at 2.0 GHz. It is configured with 384.0 GB of RAM, providing 24.0 GB per core, and includes a 600 GB local SSD. Benchmark data shows a performance tradeoff: single-core CPU performance is poor, falling in the bottom 10%, whereas multi-core CPU performance, memory bandwidth, and database operations reside in the average tier. The server is qualitatively cost-efficient for memory-dense workloads that do not require dedicated or high-frequency single-core execution. It is best suited for in-memory databases, caching layers, and memory-intensive data processing workloads.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.908Score
      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) 1,517,668 ops/sec 1,896,415 ops/sec 0.8 50.00% 50.00% -10.60%
      Redis RPS (pipeline=16, SET) 11,933,916 ops/sec 11,539,523 ops/sec 1.03 20.00% 20.00% +0.59%
      PassMark Memory Mark (composite) 2,260 2,411 0.938 10.00% 10.00% -0.64%
      Memory bandwidth (read, 16 MB ~ L3) 143,034 MB/sec 107,368 MB/sec 1.33 10.00% 10.00% +2.89%
      PassMark single-thread CPU 2,063 Mops/s 2,363 Mops/s 0.873 10.00% 10.00% -1.35%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,300

      Geekbench Multi-Core

      Score: 10,120

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 27083
      Compression
      		 324512
      Encryption
      		 17946
      Extended Instructions
      		 27400
      Floating Point Maths
      		 53565
      Integer Maths
      		 73430
      Physics
      		 4073
      Prime Numbers
      		 250
      Single Threaded
      		 2063
      String Sorting
      		 40906

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2260
      Database Operations
      		 9784
      Memory Latency
      		 78
      Memory Read Cached
      		 24319
      Memory Read Uncached
      		 11116
      Memory Write
      		 11291

      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
      HIMEM-2xCPU-8GB 28 GiB0
      HIMEM-2xCPU-16GB 216 GiB0
      HIMEM-4xCPU-32GB 432 GiB0
      HIMEM-4xCPU-64GB 464 GiB0
      HIMEM-6xCPU-128GB 6128 GiB0
      HIMEM-8xCPU-192GB 8192 GiB0
      HIMEM-12xCPU-256GB 12256 GiB0

      Similar Servers

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      HIMEM-16xCPU-384GB FAQs