Pine64 RockPro64 Rockchip RK3399 - 4GB - Parallel Memory Bandwidth Measurement Results

CPU: Pine64 RockPro64 4GB - Rockchip RK3399 - ARM big.LITTLE: dual-core Cortex-A72 2.0GHz + quad-core Cortex-A53 1.5GHz 2 + 4 cores, 64 bit AArch64 ARMv8 instructions

Memory: 2 × (48 KiB I + 32 KiB D) + 4 × 32 KB I/D L1 cache 1024 KiB + 512 KiB L2 shared cache 4096 MiB dual-channel RAM on chip

Dates: CPU released 2016-04, tested 2019-07-05 gnuplot PDF or raw stats

Charts

Sequential: BandwidthLatencyLatency excluding Permutation

Parallel: ScanWrite64PtrSimpleLoopScanWrite64PtrUnrollLoopScanRead64PtrSimpleLoopScanRead64PtrUnrollLoopcScanWrite64PtrSimpleLoopScanWrite32PtrSimpleLoopScanWrite32PtrUnrollLoopScanRead32PtrSimpleLoopScanRead32PtrUnrollLoopScanWrite32IndexSimpleLoopScanRead32IndexSimpleLoopcScanWrite32IndexSimpleLoopcScanWrite32PtrSimpleLoopPermRead64SimpleLoopPermRead64UnrollLoopcPermRead64SimpleLoop BandwidthAccess TimeSpeedup