Intel® Xeon™ Platinum 8469C

The Intel Xeon Platinum 8469C is a server processor with 48 cores and 96 threads (Intel 7 process). It launched in Q1 2023. Clocks run from 2.1 GHz base to 3.8 GHz boost. A 97.5-MB L3 cache backs the cores (4.1 MB per core). Maximum addressable memory is 4 GB. It uses the FCLGA4677 socket. Rated TDP is 350 W. Notable platform capabilities: AMX (Advanced Matrix Extensions), AMX, AVX-512, Extended Page Tables (EPT).

The Intel Xeon Platinum 8469C scores 2,727 in single-core performance and 64,513 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 13,264 for overall performance, 45,751 for productivity performance, 40,391 for creator performance, 90,318 for engineering performance and 24,309 for gaming performance. Its multi-core throughput works out to 1,344 per core, 672 per thread and 184 per watt. Its computed efficiency index is 709. Its performance index is 164, so its overall performance is 64% 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 8469C scores 331,232 in integer math, 291,386 in floating-point math, 1,332,034 in compression, 68,295 in cryptography, 1,415 in physics simulation, 114,664 in vector SIMD, 368 in the prime sieve and 105,884 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 462% above in integer math, 535% above in floating-point math, 484% above in compression, 494% above in cryptography, 30% above in physics simulation, 639% above in vector SIMD, 449% above in the prime sieve and 367% 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 8469C has 48 physical cores and runs 96 logical threads. It runs 2 threads per core. It runs at a base clock of 2.10 GHz and boosts up to 3.80 GHz.

The Intel Xeon Platinum 8469C is a server processor, belongs to the Intel Xeon Platinum family, carries the codename Sapphire Rapids and is manufactured on a Intel 7 process. It launched in Q1 2023.

The Intel Xeon Platinum 8469C has 3.75 MB of L1 cache, 96 MB of L2 cache and 97.5 MB of L3 cache. That adds up to about 197.3 MB of cache, or 4.11 MB per core. Each core has 2 MB of private L2 cache.

The Intel Xeon Platinum 8469C has a 3-level cache hierarchy: L1 at 3.8 MB, L2 at 96 MB and L3 at 97.5 MB. L3 is the largest level and makes up about 49% of the cache listed here.

The Intel Xeon Platinum 8469C addresses up to 4 GB of memory and uses 8 memory channels. It supports ECC memory.

The Intel Xeon Platinum 8469C does not include integrated graphics, so a discrete graphics card is required for display output.

The Intel Xeon Platinum 8469C uses the FCLGA4677 socket and provides up to 80 PCIe lanes.

The Intel Xeon Platinum 8469C has a rated TDP of 350 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 Platinum 8469C is also identified by the processor number 8468.

After an audit, 1 value was corrected on the Intel Xeon Platinum 8469C record. Each change is listed with its old value, new value, rule and sources.

• L3 cache (total): 105 MB → 97.5 MB. Rule: Two independent sources agree. PassMark and Wikipedia agree with each other and contradict stored; no vendor fact. Sources: PassMark: Intel Xeon Platinum 8469C; Wikipedia: Sapphire Rapids (revision 1367374667).

The audit log is public: all changes for this CPU, the corrections overview and the method.

Feex has recorded 49% of the specifications it tracks for the Intel Xeon Platinum 8469C. 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, DDR5 Support, DDR4 Support, LPDDR Support 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, Foundry and Launch Price. Naming & Aliases: SKU, Model Number and Part Number.

Processors that use the same FCLGA4677 socket as the Intel Xeon Platinum 8469C and have the closest multi-core scores in the Feex database include Intel Xeon w7-2595X, Intel Xeon w9-3475X, Intel Xeon Gold 6548N, Intel Xeon Platinum 8562Y+ and Intel Xeon Gold 6438Y+.