Intel® Atom™ P5322

The Intel Atom P5322 is a server processor with 8 cores and 8 threads, built on the Snow Ridge architecture. It launched in Apr 2022. A 9-MB L3 cache backs the cores (1.1 MB per core). It addresses DDR4 memory up to 256 GB across 2 channels. The chip drops into the FCBGA2106 socket and exposes PCIe 3.0 (32 lanes). Rated TDP is 55 W. Notable platform capabilities: VT-x (Hardware Virtualization).

The Intel Atom P5322 scores 1,198 in single-core performance and 7,378 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 2,973 for overall performance, 6,473 for productivity performance, 6,214 for creator performance, 7,562 for engineering performance and 5,439 for gaming performance. Its multi-core throughput works out to 922 per core, 922 per thread and 134 per watt. Its computed efficiency index is 401. Its performance index is 37, so its overall performance is 63% below the Intel Core i5-12400 (index 100). 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.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Atom P5322 scores 24,123 in integer math, 12,668 in floating-point math, 93,487 in compression, 5,636 in cryptography, 567 in physics simulation, 3,396 in vector SIMD, 36 in the prime sieve and 13,928 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 59% below in integer math, 72% below in floating-point math, 59% below in compression, 51% below in cryptography, 48% below in physics simulation, 78% below in vector SIMD, 46% below in the prime sieve and 39% below in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Atom P5322 has 8 physical cores and runs 8 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 2.20 GHz.

The Intel Atom P5322 is a server processor, belongs to the Intel Atom P family, uses the Snow Ridge architecture, carries the codename Snow Ridge and is manufactured on a 10 nm process. It launched in Apr 2022.

The Intel Atom P5322 has 9 MB of L3 cache. That adds up to about 9.0 MB of cache, or 1.13 MB per core. Feex has no recorded L1 cache size for this processor.

The Intel Atom P5322 supports DDR4 memory, addresses up to 256 GB of memory, uses 2 memory channels, runs memory at up to 2,400 MT/s and delivers up to 38.4 GB/s of memory bandwidth. It does not support DDR5 and LPDDR memory.

The Intel Atom P5322 uses the FCBGA2106 socket, supports PCI Express 3.0 and provides up to 32 PCIe lanes.

The Intel Atom P5322 has a rated TDP of 55 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.

The Intel Atom P5322 is manufactured by Intel. It launched at a price of $394.

The Intel Atom P5322 is also identified by the model number P5322.

Feex has recorded 55% of the specifications it tracks for the Intel Atom P5322. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. 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 and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCBGA2106 socket as the Intel Atom P5322 and have the closest multi-core scores in the Feex database include Intel Atom C5125, Intel Atom C5315, Intel Atom P5342 and Intel Atom P5362.