Xeon Gold 5318H
Intel
PassMark
29,301
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Overview
The Xeon Gold 5318H is manufactured by Intel. It was released in 2015-01-01. It is based on the Cooper Lake-SP (2021) architecture. It features 18 cores and 36 threads. Base frequency is 2.5 GHz, with boost up to 3.8 GHz. L3 cache: 24.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA4189. Thermal design power (TDP): 150 Watt. Memory support: DDR4 RDIMM. Passmark benchmark score: 29,301 points. Launch price was $800.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Gold 5318H
FPS Benchmarks
Predicted performance for Xeon Gold 5318H across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Analysis
Detailed breakdown of Xeon Gold 5318H specifications and capabilities.
Processing Power
The Xeon Gold 5318H is a 18-core / 36-thread processor based on the Cooper Lake-SP (2021) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3.8 GHz from a base frequency of 2.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24.75 MB (total) of L3 cache, plus 1 MB (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 29,301, placing it in the High-End performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,063, while multi-core reaches 15,000. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 18,000.
| Specification | Xeon Gold 5318H |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 18C / 36T |
| Max Boost ClockPeak single-core speed under boost | 3.8 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.5 GHz |
| ArchitectureCPU microarchitecture design | Cooper Lake-SP (2021) |
| Process NodeFabrication technology — smaller = more efficient | 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 24.75 MB (total) |
| L2 CachePer-core fast cache for frequently accessed data | 1 MB (per core) |
| L1 CacheUltra-fast per-core cache | 64K (per core) |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 29,301 |
| Cinebench R23 MultiSustained multi-core rendering performance | 18,000 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,063 |
| Geekbench 6 MultiMulti-core parallel workload performance | 15,000 |
Memory & Platform
The Xeon Gold 5318H fits into the LGA4189 socket and supports PCIe 4.0 with 48 total PCIe lanes for expansion cards and storage. It supports DDR4 RDIMM memory at speeds up to DDR4-2667 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 1152 GB across 6 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.
| Specification | Xeon Gold 5318H |
|---|---|
| TypeDesktop or Laptop processor | server |
| SocketMotherboard socket required | LGA4189 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 4.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 48 |
| RAM TypeSupported memory standard | DDR4 RDIMM |
| Max RAM SpeedMaximum officially supported memory frequency | DDR4-2667 |
| Max RAM CapacityMaximum installable memory | 1152 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 6 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | No |
| Compatible ChipsetsMotherboard chipsets that support this CPU | C620 Series |
| Max CPUs in ConfigMulti-socket support for servers | 4 |
Advanced Features
The Xeon Gold 5318H is primarily designed for Cloud Infrastructure / Virtualization. It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d, EPT — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the EPYC 7352.
| Specification | Xeon Gold 5318H |
|---|---|
| Primary Use CaseIntended workload category | Cloud Infrastructure / Virtualization |
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ✅ Supported |
| VirtualizationHardware-assisted virtualization technology | VT-x, VT-d, EPT |
| Direct CompetitorMarket equivalent from rival manufacturer | EPYC 7352 |
Power & Cooling
The Xeon Gold 5318H has a rated TDP (Thermal Design Power) of 150 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: LGA4189 Active Cooling.
| Specification | Xeon Gold 5318H |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 150 Watt |
| Included CoolerStock cooler bundled in the box | No |
| Recommended CoolerSuggested aftermarket cooling solution | LGA4189 Active Cooling |
Value Analysis
Performance ranking position: #451 out of all indexed processors.
| Specification | Xeon Gold 5318H |
|---|---|
| Launch PriceOriginal retail price at launch | $800 |
| Performance RankPosition in overall performance ranking | #451 |
| Release DateLaunch date | 2015-01-01 |
| Release Year | 2021 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
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Our Recommendation for Xeon Gold 5318H
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