Intel Xeon Gold 5318H / 5318N / 5318S / 5318Y CPUs – 100% Original Brand New & Used Wholesale Price in Stock

5318H: Higher base/turbo clock (better for single-threaded tasks) but fewer cores (18 vs. 24).
5318N/S/Y: More cores (24) but lower clocks, with 5318S & 5318Y having higher TDP (165W).
Memory & PCIe: 5318H supports faster DDR4-2933 but fewer PCIe lanes (Gen4 vs. Gen3 in others).
Max Memory: 5318H is limited to 1.12TB, while others support up to 6TB.

Intel Xeon Gold 5318H

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SKU: N/A Category: Intel server processors

Here’s a comparison table for the Intel Xeon Gold 5318H, 5318N, 5318S, and 5318Y processors based on their key specifications:

Specification	Xeon Gold 5318H	Xeon Gold 5318N	Xeon Gold 5318S	Xeon Gold 5318Y
Cores / Threads	18 / 36	24 / 48	24 / 48	24 / 48
Base Clock (GHz)	2.5	2.1	2.1	2.1
Max Turbo (GHz)	4.3	3.4	3.4	3.4
TDP (Watts)	150W	150W	165W	165W
L3 Cache (MB)	24.75	36	36	36
Memory Support	DDR4-2933	DDR4-2400	DDR4-2400	DDR4-2400
Max Memory (TB)	1.12	6	6	6
PCIe Lanes	48 (Gen4)	64 (Gen3)	64 (Gen3)	64 (Gen3)
Socket	LGA4189	LGA4189	LGA4189	LGA4189
Manufacturing Process	14nm (Cascade Lake)	14nm (Cascade Lake)	14nm (Cascade Lake)	14nm (Cascade Lake)
Use Case	High-frequency	Balanced perf.	Balanced perf.	Balanced p

High-Frequency Performance: With a 2.5 GHz base clock and 4.3 GHz max turbo, the 5318H excels in single-threaded and latency-sensitive workloads.
Moderate Core Count: 18 cores / 36 threads, making it ideal for applications that benefit from higher clock speeds rather than extreme core counts.
Faster Memory Support: DDR4-2933 (vs. DDR4-2400 in other models).
Lower Max Memory: Limited to 1.12TB (unlike the 6TB support in other variants).
PCIe Gen4: 48 lanes (newer than Gen3 in other models).
Best for: Database servers, real-time analytics, and applications requiring high per-core performance.

Balanced Core/Thread Count: 24 cores / 48 threads, optimized for multi-threaded workloads.
Lower Base Clock: 2.1 GHz (turbo up to 3.4 GHz).
Higher Memory Capacity: Supports up to 6TB of DDR4-2400 RAM.
PCIe Gen3: 64 lanes, suitable for storage and networking expansions.
Standard TDP (150W): More power-efficient than the 5318S/Y.
Best for: Virtualization, cloud computing, and general-purpose enterprise workloads.

Identical Core Configuration: Both feature 24 cores / 48 threads with a 2.1 GHz base clock and 3.4 GHz turbo.
Higher TDP (165W): Allows for better sustained performance under heavy loads compared to the 5318N.
Memory & PCIe: Same as 5318N (DDR4-2400, 6TB max, 64 PCIe Gen3 lanes).
Possible Use Case Differences:
- 5318S: May be optimized for scalability in multi-socket systems.
- 5318Y: Possibly tailored for specific OEM configurations (exact differences are minimal).
Best for: High-density servers, HPC, and workloads requiring sustained multi-core performance.

Intel Xeon Gold 5318H	Xeon Gold 5318H, Xeon Gold 5318N, Xeon Gold 5318S, Xeon Gold 5318Y

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