Intel® Xeon™ Platinum 8124M

The Intel Xeon Platinum 8124M is a server processor with 18 cores and 36 threads. Clocks run from 3.0 GHz base to 3.5 GHz boost. A 24.75-MB L3 cache backs the cores (1.4 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 8124M scores 2,086 in single-core performance and 24,769 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 7,188 for overall performance, 19,020 for productivity performance, 17,378 for creator performance, 29,258 for engineering performance and 12,450 for gaming performance. Its multi-core throughput works out to 1,376 per core, 688 per thread and 103 per watt. Its computed efficiency index is 464. Its performance index is 89, so its overall performance is 11% 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.

Workload sub-scores (integer math, floating point, compression, encryption, physics, SIMD, prime sieve and sorting) are not recorded for the Intel Xeon Platinum 8124M.

The Intel Xeon Platinum 8124M has 18 physical cores and runs 36 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 3.00 GHz and boosts up to 3.50 GHz.

The Intel Xeon Platinum 8124M is a server processor and belongs to the Intel Xeon Platinum family.

The Intel Xeon Platinum 8124M has 24.8 MB of L3 cache. That adds up to about 24.8 MB of cache, or 1.38 MB per core. Feex has no recorded L1 cache size for this processor.

The Intel Xeon Platinum 8124M 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 8124M uses the FCLGA3647 socket.

The Intel Xeon Platinum 8124M 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 42% of the specifications it tracks for the Intel Xeon Platinum 8124M. 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: L1 Cache (Total), L2 Cache (Total), L2 Cache (per Core) and 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 8124M and have the closest multi-core scores in the Feex database include Intel Xeon Gold 6143, Intel Xeon Platinum 8167M, Intel Xeon Gold 6242, Intel Xeon Gold 6152 and Intel Xeon Gold 6208U.