Cortex-A77

URI: https://gptkb.org/entity/Cortex-A77
GPTKB entity
Statements (40)
Predicate Object
gptkbp:instanceOf gptkb:microprocessor
gptkbp:announced 2019-05-27
gptkbp:architecture gptkb:ARMv8.2-A
gptkbp:decodeWidth 6
gptkbp:designedBy gptkb:Arm_Holdings
gptkbp:dispatchWidth 6
gptkbp:fabricationProcess 7nm
gptkbp:fetchWidth 4
gptkbp:hasConcept out-of-order superscalar
gptkbp:heldBy gptkb:ARMv8-A
https://www.w3.org/2000/01/rdf-schema#label Cortex-A77
gptkbp:L1DCache 64KB
gptkbp:L1ICache 64KB
gptkbp:L2Cache 256KB
512KB
up to 4MB
gptkbp:marketedAs embedded systems
laptops
mobile devices
gptkbp:maxCoresPerCluster 4
gptkbp:pipelineStages 13
gptkbp:predecessor gptkb:Cortex-A76
gptkbp:retireWidth 8
gptkbp:successor gptkb:Cortex-A78
gptkbp:supports gptkb:NEON
gptkb:ARM_TrustZone
gptkb:SVE_(Scalable_Vector_Extension)
speculative execution
FP16
hardware virtualization
branch prediction
out-of-order execution
big.LITTLE configuration
Crypto Extensions
Dot Product
gptkbp:usedIn gptkb:MediaTek_Dimensity_1000
gptkb:Samsung_Exynos_980
gptkb:Qualcomm_Snapdragon_865
gptkbp:bfsParent gptkb:ARM_Cortex-A
gptkbp:bfsLayer 5