Intel® Xeon™ w3-2435

The Intel Xeon w3-2435 is a workstation processor with 8 cores and 16 threads, built on the Sapphire Rapids architecture. It launched in Jan 2023. Clocks run from 3.1 GHz base to 4.5 GHz boost. A 22.5-MB L3 cache backs the cores (4.9 MB per core). It addresses DDR5 memory up to 2 GB across 4 channels. The chip drops into the FCLGA4677 socket and exposes PCIe 5.0 (64 lanes). Rated TDP is 165 W. Notable platform capabilities: AMX, AVX-512, Extended Page Tables (EPT), Control-flow Enforcement (CET).

The Intel Xeon w3-2435 scores 3,303 in single-core performance and 26,095 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 9,284 for overall performance, 21,586 for productivity performance, 20,298 for creator performance, 26,747 for engineering performance and 16,433 for gaming performance. Its multi-core throughput works out to 3,262 per core, 1,631 per thread and 158 per watt. Its computed efficiency index is 723. Its performance index is 115, so its overall performance is 15% 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 w3-2435 scores 77,542 in integer math, 61,888 in floating-point math, 316,869 in compression, 15,939 in cryptography, 1,664 in physics simulation, 25,651 in vector SIMD, 124 in the prime sieve and 32,240 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 32% above in integer math, 35% above in floating-point math, 39% above in compression, 39% above in cryptography, 53% above in physics simulation, 65% above in vector SIMD, 85% above in the prime sieve and 42% 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 w3-2435 has 8 physical cores and runs 16 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 3.10 GHz and boosts up to 4.50 GHz.

The Intel Xeon w3-2435 is a workstation processor, belongs to the Intel Xeon W family, uses the Sapphire Rapids architecture and carries the codename Sapphire Rapids. It launched in Jan 2023.

The Intel Xeon w3-2435 has 640 KB of L1 cache, 16 MB of L2 cache and 22.5 MB of L3 cache. That adds up to about 39.1 MB of cache, or 4.89 MB per core. Each core has 2 MB of private L2 cache.

The Intel Xeon w3-2435 has a 3-level cache hierarchy: L1 at 640 KB, L2 at 16 MB and L3 at 22.5 MB. L3 is the largest level and makes up about 58% of the cache listed here.

The Intel Xeon w3-2435 supports DDR5 memory, addresses up to 2 GB of memory and uses 4 memory channels. It does not support DDR4 and LPDDR memory.

The Intel Xeon w3-2435 does not include integrated graphics, so a discrete graphics card is required for display output.

The Intel Xeon w3-2435 uses the FCLGA4677 socket, supports PCI Express 5.0 and provides up to 64 PCIe lanes.

The Intel Xeon w3-2435 has a rated TDP of 165 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 w3-2435 is manufactured by Intel. It launched at a price of $736.

The Intel Xeon w3-2435 is also identified by the model number w3-2435.

Feex has recorded 58% of the specifications it tracks for the Intel Xeon w3-2435. 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: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Bandwidth, ECC Memory and Max Memory Speed. 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 FCLGA4677 socket as the Intel Xeon w3-2435 and have the closest multi-core scores in the Feex database include Intel Xeon Gold 5515+, Intel Xeon Silver 4410Y, Intel Xeon Silver 4410T, Intel Xeon Gold 5415+ and Intel Xeon Gold 6434.