Intel® Xeon™ W-1370

The Intel Xeon W-1370 is a workstation processor with 8 cores and 16 threads, built on the Rocket Lake architecture (14 nm process). It launched in Apr 2021. Clocks run from 2.9 GHz base to 5.1 GHz boost. A 16-MB L3 cache backs the cores (2.6 MB per core). It addresses DDR4 memory up to 128 GB across 2 channels. The chip drops into the FCLGA1200 socket and exposes PCIe 4.0 (20 lanes). Rated TDP is 80 W. Notable platform capabilities: Gaussian Neural Accelerator, AVX-512, Extended Page Tables (EPT).

The Intel Xeon W-1370 scores 3,459 in single-core performance and 22,948 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 8,909 for overall performance, 19,759 for productivity performance, 18,848 for creator performance, 23,522 for engineering performance and 16,114 for gaming performance. Its multi-core throughput works out to 2,869 per core, 1,434 per thread and 287 per watt. Its computed efficiency index is 996. Its performance index is 110, so its overall performance is 10% above 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-1370 scores 86,511 in integer math, 50,062 in floating-point math, 300,614 in compression, 14,963 in cryptography, 927 in physics simulation, 20,282 in vector SIMD, 62 in the prime sieve and 33,890 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 47% above in integer math, 9% above in floating-point math, 32% above in compression, 30% above in cryptography, 15% below in physics simulation, 31% above in vector SIMD, 7% below in the prime sieve and 50% above 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-1370 has 8 physical cores and runs 16 logical threads. It runs 2 threads per core. It runs at a base clock of 2.90 GHz and boosts up to 5.10 GHz.

The Intel Xeon W-1370 is a workstation processor, belongs to the Intel Xeon W family, uses the Rocket Lake architecture, carries the codename Rocket Lake and is manufactured on a 14 nm process. It launched in Apr 2021.

The Intel Xeon W-1370 has 640 KB of L1 cache, 4 MB of L2 cache and 16 MB of L3 cache. That adds up to about 20.6 MB of cache, or 2.58 MB per core. Each core has 512 KB of private L2 cache.

The Intel Xeon W-1370 has a 3-level cache hierarchy: L1 at 640 KB, L2 at 4 MB and L3 at 16 MB. L3 is the largest level and makes up about 78% of the cache listed here.

The Intel Xeon W-1370 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-1370 includes integrated graphics (Intel UHD Graphics P750).

The Intel Xeon W-1370 uses the FCLGA1200 socket, supports PCI Express 4.0 and provides up to 20 PCIe lanes.

The Intel Xeon W-1370 has a rated TDP of 80 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-1370 is manufactured by Intel. It launched at a price of $398.

The Intel Xeon W-1370 is also identified by the model number W-1370.

Feex has recorded 59% of the specifications it tracks for the Intel Xeon W-1370. 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 FCLGA1200 socket as the Intel Xeon W-1370 and have the closest multi-core scores in the Feex database include Intel Xeon W-1370P, Intel Xeon W-1390, Intel Xeon E-2388G, Intel Xeon W-1290P and Intel Core i9-11900.