Intel® Xeon™ W-11555MLE

The Intel Xeon W-11555MLE is a embedded processor with 6 cores and 12 threads, built on the Tiger Lake architecture. It launched in Jul 2021. Clocks run from 1.9 GHz base to 4.4 GHz boost. A 12-MB L3 cache backs the cores (3.3 MB per core). It addresses DDR4 memory up to 128 GB across 2 channels. It uses the FCBGA1787 socket. Rated TDP is 25 W. Notable platform capabilities: Gaussian Neural Accelerator, AVX-512, Extended Page Tables (EPT), Control-flow Enforcement (CET).

The Intel Xeon W-11555MLE scores 2,783 in single-core performance and 11,310 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 5,610 for overall performance, 11,248 for productivity performance, 11,230 for creator performance, 11,239 for engineering performance and 11,177 for gaming performance. Its multi-core throughput works out to 1,885 per core, 943 per thread and 452 per watt. Its computed efficiency index is 1,122. Its performance index is 70, so its overall performance is 30% 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 Xeon W-11555MLE scores 49,547 in integer math, 26,600 in floating-point math, 126,097 in compression, 6,483 in cryptography, 521 in physics simulation, 8,240 in vector SIMD, 32 in the prime sieve and 15,409 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 16% below in integer math, 42% below in floating-point math, 45% below in compression, 44% below in cryptography, 52% below in physics simulation, 47% below in vector SIMD, 52% below in the prime sieve and 32% 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 Xeon W-11555MLE has 6 physical cores and runs 12 logical threads. It runs 2 threads per core. It runs at a base clock of 1.90 GHz and boosts up to 4.40 GHz.

The Intel Xeon W-11555MLE is a embedded processor, belongs to the Intel Xeon W family, uses the Tiger Lake architecture, carries the codename Tiger Lake and is manufactured on a 10 nm process. It launched in Jul 2021.

The Intel Xeon W-11555MLE has 480 KB of L1 cache, 7.50 MB of L2 cache and 12 MB of L3 cache. That adds up to about 20.0 MB of cache, or 3.33 MB per core. Each core has 1.25 MB of private L2 cache.

The Intel Xeon W-11555MLE has a 3-level cache hierarchy: L1 at 480 KB, L2 at 7.5 MB and L3 at 12 MB. L3 is the largest level and makes up about 60% of the cache listed here.

The Intel Xeon W-11555MLE supports DDR4 memory, addresses up to 128 GB of memory and uses 2 memory channels. It does not support DDR5 and LPDDR memory.

The Intel Xeon W-11555MLE includes integrated graphics (Intel UHD Graphics for 11th Gen Intel Processors).

The Intel Xeon W-11555MLE uses the FCBGA1787 socket and provides up to 20 PCIe lanes.

The Intel Xeon W-11555MLE has a rated TDP of 25 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 Xeon W-11555MLE is manufactured by Intel. It launched at a price of $317.

The Intel Xeon W-11555MLE is also identified by the model number W-11555MLE.

Feex has recorded 56% of the specifications it tracks for the Intel Xeon W-11555MLE. 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: L4 Cache. Memory Support: Memory Bandwidth, ECC Memory and Max Memory Speed. Graphics: 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 FCBGA1787 socket as the Intel Xeon W-11555MLE and have the closest multi-core scores in the Feex database include Intel Core i3-11100HE, Intel Xeon W-11155MLE, Intel Core i5-11400H, Intel Core i5-11260H and Intel Core i5-11500H.