INTEL

Intel Xeon Gold 5318N

Intel processor specifications and benchmark scores

24
Cores
48
Threads
3.4
GHz Boost
150W
TDP
🛡️ECC Memory

Intel Xeon Gold 5318N Specifications

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Xeon Gold 5318N Core Configuration

Processing cores and threading

The Intel Xeon Gold 5318N features 24 physical cores and 48 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
24
Threads
48
SMP CPUs
2
⏱️

Gold 5318N Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Xeon Gold 5318N benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Xeon Gold 5318N by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.1 GHz
Boost Clock
3.4 GHz
Multiplier
21x
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Intel's Xeon Gold 5318N Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Gold 5318N processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Xeon Gold 5318N's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
1 MB (per core)
L3 Cache
36 MB (shared)
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Ice Lake Architecture & Process

Manufacturing and design details

The Intel Xeon Gold 5318N is built on Intel's 10 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in Gold 5318N incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Ice Lake
Codename
Ice Lake-SP
Process Node
10 nm
Foundry
Intel
Generation
Xeon Gold (Ice Lake-SP)
🔢

Ice Lake Instruction Set Features

Supported CPU instructions and extensions

The Xeon Gold 5318N by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AVX
AVX2
AVX-512
FMA3
SHA
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
🔌

Gold 5318N Power & Thermal

TDP and power specifications

The Intel Xeon Gold 5318N has a TDP (Thermal Design Power) of 150W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
150W
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Intel Socket 4189 Platform & Socket

Compatibility information

The Xeon Gold 5318N uses the Intel Socket 4189 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel Socket 4189
PCIe
Gen 4, 64 Lanes(CPU only)
Package
FC-LGA4189
DDR5

Intel Socket 4189 Memory Support

RAM compatibility and speeds

Memory support specifications for the Gold 5318N define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Xeon Gold 5318N determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR4
Memory Bus
Eight-channel
Memory Bandwidth
170.7 GB/s
ECC Memory
Supported
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Xeon Gold 5318N Product Information

Release and pricing details

The Intel Xeon Gold 5318N is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Xeon Gold 5318N by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Apr 2021
Market
Server/Workstation
Status
Active

Xeon Gold 5318N Benchmark Scores

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No benchmark data available for this CPU.

About Intel Xeon Gold 5318N

The Intel Xeon Gold 5318N, a 24-core titan from the Ice Lake-SP generation, is engineered for the data center but its raw parallel throughput can be intriguing for high-end desktop builders. With a 2.1 GHz base clock that can surge to 3.4 GHz, this 10nm CPU prioritizes multi-threaded consistency over peak single-core bursts, making it less optimal for mainstream gaming where high frequency reigns. Its substantial 36 MB of L3 cache feeds data efficiently to all those cores, a design focused on heavy computational workloads. For day-to-day usage, this processor is overkill for web browsing and office applications, its true calling is in rendering, scientific simulation, and complex compile jobs. The 48 threads offered by this Xeon chip can handle an immense number of concurrent virtual machines or background tasks without breaking a sweat. You would deploy this CPU for a workstation that never sleeps, constantly crunching numbers or encoding video streams around the clock.

In productivity benchmarks, the 24-core Ice Lake-SP part excels in heavily parallelized applications like Blender, V-Ray, and HandBrake, where its architectural improvements in IPC and memory bandwidth shine. While no specific scores are published, its position in the Xeon Gold stack suggests it will massively outpace mainstream desktop chips in multi-threaded scenarios, though it may trail in lightly-threaded tasks due to its conservative base clock. The cost-effectiveness of this particular Xeon is a complex calculation, as its value is entirely tied to professional workload efficiency and platform stability, not upfront price-to-performance for gaming. For a studio rendering frames overnight, the time saved by this processor's 48 threads can directly translate to revenue, justifying the enterprise investment. However, for a gamer or streamer, a similarly priced consumer CPU would deliver vastly superior game performance and higher clock speeds for a better overall experience. This server-grade chip is a specialized tool, not a general-purpose gaming component.

Platform requirements for this Intel server processor are specific and costly, mandating an Intel Socket 4189 motherboard which is designed for professional workstations and servers with features like multi-socket support and vast amounts of registered ECC memory. Building around this Xeon Gold CPU means investing in a platform optimized for stability, reliability, and maximum memory capacity, not for overclocking or cutting-edge gaming peripherals. The 150W TDP rating requires robust cooling and a capable power supply, especially if considering a dual-CPU configuration for even more extreme core counts. Ultimately, the Xeon Gold 5318N is a powerful compute engine for a very specific mission, and its platform reflects that professional ethos. For gamers, the constraints of this server platform, from memory compatibility to lack of consumer-centric features, make it a niche and generally inadvisable choice. This 24-core Xeon stands as a formidable piece of silicon, but its battlefield is the render farm, not the virtual one.

The AMD Equivalent of Xeon Gold 5318N

Looking for a similar processor from AMD? The AMD Ryzen 5 5600G offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 5600G

AMD • 6 Cores

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