Ampere Altra server processors
E802943
Ampere Altra server processors are 64-bit ARM-based data center CPUs designed for high core counts, energy efficiency, and scalable cloud-native workloads.
Observed surface forms (3)
| Surface form | Occurrences |
|---|---|
| Ampere Altra | 0 |
| Ampere Altra Max | 0 |
| Ampere Altra processors | 1 |
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
64-bit processor
ⓘ
ARM-based CPU ⓘ server processor ⓘ server processor family ⓘ |
| announced | 2020 ⓘ |
| architecture | ARMv8.2-A NERFINISHED ⓘ |
| basedOn | Ampere Altra architecture NERFINISHED ⓘ |
| cache |
per-core private L2 cache
ⓘ
shared L3 cache ⓘ |
| competesWith |
AMD EPYC
NERFINISHED
ⓘ
Intel Xeon Scalable NERFINISHED ⓘ |
| coreCount |
up to 128 cores
ⓘ
up to 80 cores ⓘ |
| designedFor |
cloud-native workloads
ⓘ
data center servers ⓘ scale-out workloads ⓘ |
| designGoal |
deterministic performance under load
ⓘ
linear performance scaling with cores ⓘ |
| focus |
energy efficiency
ⓘ
high core density ⓘ predictable performance ⓘ |
| instructionSet | ARMv8.2-A with server extensions ⓘ |
| manufacturer | Ampere Computing NERFINISHED ⓘ |
| powerEfficiency | optimized for performance per watt ⓘ |
| predecessor | Ampere eMAG NERFINISHED ⓘ |
| processNode | 7 nm ⓘ |
| segment | server CPUs ⓘ |
| socketType |
dual-socket capable
ⓘ
single-socket ⓘ |
| successor | AmpereOne NERFINISHED ⓘ |
| supports |
8-channel DDR4 memory
ⓘ
ARM Neoverse N1 cores NERFINISHED ⓘ ARMv8.2-A cryptography extensions NERFINISHED ⓘ ARMv8.2-A virtualization extensions ⓘ Kubernetes-based cloud-native stacks ⓘ Linux operating systems NERFINISHED ⓘ PCIe Gen4 ⓘ SVE-like SIMD via NEON (128-bit) ⓘ containerized workloads ⓘ virtual machines ⓘ |
| targetMarket |
cloud service providers
ⓘ
enterprise data centers ⓘ hyperscale data centers ⓘ |
| TDPRange | roughly 150–250 W depending on SKU ⓘ |
| useCase |
database workloads
ⓘ
edge and cloud infrastructure ⓘ microservices ⓘ web front-end services ⓘ |
| wordSize | 64-bit ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.