Intel® Pentium® J6426

The Intel Pentium J6426 is a embedded processor with 4 cores and 4 threads, built on the Elkhart Lake architecture. It launched in Jan 2021. Clocks run from 2.0 GHz base to 3.0 GHz boost. A 1.5-MB L3 cache backs the cores (0.8 MB per core). It addresses LPDDR4, DDR4 memory up to 32 GB across 4 channels. The chip drops into the FCBGA1493 socket and exposes PCIe 3.0 (8 lanes). Rated TDP is 10 W. Notable platform capabilities: Gaussian Neural Accelerator, Extended Page Tables (EPT).

The Intel Pentium J6426 scores 1,530 in single-core performance and 4,008 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 2,476 for overall performance, 4,747 for productivity performance, 4,958 for creator performance, 3,858 for engineering performance and 5,592 for gaming performance. Its multi-core throughput works out to 1,002 per core, 1,002 per thread and 401 per watt. Its computed efficiency index is 783. Its performance index is 31, so its overall performance is 69% 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 Pentium J6426 scores 12,498 in integer math, 7,844 in floating-point math, 53,899 in compression, 3,102 in cryptography, 298 in physics simulation, 1,503 in vector SIMD, 14 in the prime sieve and 7,491 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 79% below in integer math, 83% below in floating-point math, 76% below in compression, 73% below in cryptography, 73% below in physics simulation, 90% below in vector SIMD, 79% below in the prime sieve and 67% 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 Pentium J6426 has 4 physical cores and runs 4 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 2.00 GHz and boosts up to 3.00 GHz.

The Intel Pentium J6426 is a embedded processor, belongs to the Intel Pentium family, uses the Elkhart Lake architecture, carries the codename Elkhart Lake and is manufactured on a 10 nm process. It launched in Jan 2021.

The Intel Pentium J6426 has 256 KB of L1 cache, 1.50 MB of L2 cache and 1.5 MB of L3 cache. That adds up to about 3.3 MB of cache, or 0.81 MB per core.

The Intel Pentium J6426 has a 3-level cache hierarchy: L1 at 256 KB, L2 at 1.5 MB and L3 at 1.5 MB. L2 is the largest level and makes up about 46% of the cache listed here.

The Intel Pentium J6426 supports LPDDR4, DDR4 memory, addresses up to 32 GB of memory, uses 4 memory channels and runs memory at up to 3,200 MT/s. It does not support DDR5 memory.

The Intel Pentium J6426 includes integrated graphics (Intel UHD Graphics for 10th Gen Intel Processors) and clocks the graphics up to 0.85 GHz.

The Intel Pentium J6426 uses the FCBGA1493 socket, supports PCI Express 3.0 and provides up to 8 PCIe lanes.

The Intel Pentium J6426 has a rated TDP of 10 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 Pentium J6426 is manufactured by Intel. It launched at a price of $96.

The Intel Pentium J6426 is also identified by the model number J6426.

Feex has recorded 60% of the specifications it tracks for the Intel Pentium J6426. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: 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 FCBGA1493 socket as the Intel Pentium J6426 and have the closest multi-core scores in the Feex database include Intel Celeron J6413, Intel Celeron J6412, Intel Atom x6413E, Intel Atom x6425E and Intel Atom x6427FE.