VMARMFlex
VM.Standard.A4.Ax.Flex
VM Standard A4 Ax Flex · AmpereOne-M
Value Score — PassMark/vCPU ÷ $/vCPU/hr
21,680Overall rank
#22/ 29Value score is constant for flex shapes — the ratio of PassMark per vCPU to price per vCPU stays the same at any configuration size.
Specifications
vCPUs2–90flex range
RAM1–700 GB
Network1 Gbps
Local storageNone
Pricing
$/vCPU/hr$0.0069
$/OCPU/hr$0.0138OCI native billing unit
$/GB RAM/hr$0.00270
Price per vCPU/hr is constant regardless of vCPU count for flex shapes.
Performance
PassMark/vCPU150multi-thread, per core
Single-thread1,228latency-sensitive score
CPU chip mark57,444Ampere ARM - 192 Core 3200 MHz
Peak PassMark13,463at 90 vCPUs
Ampere ARM - 192 Core 3200 MHz is ranked #193 on PassMark's CPU benchmark chart. View on PassMark ↗
⚠AmpereOne M (A4) is not yet in PassMark — value metric unavailable. A4 delivers ~35–45% better per-core performance than A2 (24% higher SPECint). Source ↗
Top 5 by Value Score
| # | Shape | $/vCPU/hr |
|---|---|---|
| 1 | $0.0100 | |
| 2 | $0.0100 | |
| 3 | $0.0125 | |
| 4 | $0.0125 | |
| 5 | $0.0125 |