Intel® Xeon™ Platinum 8174

The Intel Xeon Platinum 8174 is a server processor with 24 cores and 48 threads. Clocks run from 3.1 GHz base to 3.9 GHz boost. A 33-MB L3 cache backs the cores (2.4 MB per core). It supports DDR4 memory. It uses the FCLGA3647 socket. Rated TDP is 240 W. Notable platform capabilities: AVX-512, Extended Page Tables (EPT).

The Intel Xeon Platinum 8174 scores 2,312 in single-core performance and 38,638 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 9,452 for overall performance, 28,352 for productivity performance, 25,413 for creator performance, 49,263 for engineering performance and 16,596 for gaming performance. Its multi-core throughput works out to 1,610 per core, 805 per thread and 161 per watt. Its computed efficiency index is 610. Its performance index is 117, so its overall performance is 17% 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 Platinum 8174 scores 150,341 in integer math, 92,176 in floating-point math, 647,434 in compression, 16,402 in cryptography, 2,498 in physics simulation, 53,204 in vector SIMD, 171 in the prime sieve and 82,421 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 155% above in integer math, 101% above in floating-point math, 184% above in compression, 43% above in cryptography, 129% above in physics simulation, 243% above in vector SIMD, 155% above in the prime sieve and 264% 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 Platinum 8174 has 24 physical cores and runs 48 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 3.90 GHz.

The Intel Xeon Platinum 8174 is a server processor and belongs to the Intel Xeon Platinum family.

The Intel Xeon Platinum 8174 has 1.50 MB of L1 cache, 24 MB of L2 cache and 33 MB of L3 cache. That adds up to about 58.5 MB of cache, or 2.44 MB per core. Each core has 1 MB of private L2 cache.

The Intel Xeon Platinum 8174 has a 3-level cache hierarchy: L1 at 1.5 MB, L2 at 24 MB and L3 at 33 MB. L3 is the largest level and makes up about 56% of the cache listed here.

The Intel Xeon Platinum 8174 supports DDR4 memory and runs memory at up to 2,666 MT/s. It does not support DDR5 and LPDDR memory.

The Intel Xeon Platinum 8174 uses the FCLGA3647 socket.

The Intel Xeon Platinum 8174 has a rated TDP of 240 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.

Feex has recorded 46% of the specifications it tracks for the Intel Xeon Platinum 8174. 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: Codename, ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Channels, Memory Bandwidth and ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. 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, Foundry and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.

Processors that use the same FCLGA3647 socket as the Intel Xeon Platinum 8174 and have the closest multi-core scores in the Feex database include Intel Xeon Platinum 8180, Intel Xeon W-3275, Intel Xeon Gold 6258R, Intel Xeon Platinum 8280M and Intel Xeon Platinum 8273CL.