Intel® Atom™ Z550

The Intel Atom Z550 is a laptop processor with 1 cores and 2 threads. It launched in Apr 2009. It uses the FCBGA441 socket. Rated TDP is 2.4 W.

The Intel Atom Z550 scores 248 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 227 for engineering performance. Its multi-core throughput works out to 248 per core, 124 per thread and 103 per watt. Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Workload sub-scores (integer math, floating point, compression, encryption, physics, SIMD, prime sieve and sorting) are not recorded for the Intel Atom Z550.

The Intel Atom Z550 has 1 physical core and runs 2 logical threads. It does not use a hybrid performance and efficiency core layout. It runs 2 threads per core. It runs at a base clock of 2.00 GHz.

The Intel Atom Z550 is a laptop processor and belongs to the Intel Atom Z family. It launched in Apr 2009.

The Intel Atom Z550 uses the FCBGA441 socket.

The Intel Atom Z550 has a rated TDP of 2 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

Feex has recorded 26% of the specifications it tracks for the Intel Atom Z550. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (Total), L2 Cache (per Core), L3 Cache, L4 Cache and Cache per Core. Memory Support: Max Memory, Memory Channels, Memory Bandwidth, Memory Types, DDR5 Support, DDR4 Support, LPDDR Support, ECC Memory and Max Memory Speed. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count, Foundry and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.

Processors that use the same FCBGA441 socket as the Intel Atom Z550 and have the closest multi-core scores in the Feex database include Intel Atom Z540, Intel Atom Z530, Intel Atom Z515, Intel Atom Z510 and Intel Atom Z520.