Xeon Gold 5318Y
Intel
PassMark
33,139
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 5318Y is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 3.4 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 33,139 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
FPS Benchmarks
Predicted performance for Xeon Gold 5318Y across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Civilization VI
Counter-Strike 2
Destiny 2
Dota 2
Final Fantasy XIV
Hearts of Iron IV
Honkai: Star Rail
League of Legends
Monster Hunter Wilds
Overwatch 2
Technical Analysis
Detailed breakdown of Xeon Gold 5318Y specifications and capabilities.
Processing Power
The Xeon Gold 5318Y is a 24-core / 48-thread processor based on the Ice Lake-SP (2021) architecture, manufactured on a 10 nm process node. It reaches a maximum boost clock of 3.4 GHz from a base frequency of 2.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 36 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 33,139, 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 1,251, while multi-core reaches 21,846. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 28,500.
| Specification | Xeon Gold 5318Y |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 24C / 48T |
| Max Boost ClockPeak single-core speed under boost | 3.4 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.1 GHz |
| ArchitectureCPU microarchitecture design | Ice Lake-SP (2021) |
| Process NodeFabrication technology — smaller = more efficient | 10 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 36 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 | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 33,139 |
| Cinebench R23 MultiSustained multi-core rendering performance | 28,500 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 1,251 |
| Geekbench 6 MultiMulti-core parallel workload performance | 21,846 |
Memory & Platform
The Xeon Gold 5318Y fits into the LGA4189 socket and supports PCIe 4.0 with 64 total PCIe lanes for expansion cards and storage. It supports DDR4-2933 memory at speeds up to DDR4-2933 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 6144 GB across 8 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.
| Specification | Xeon Gold 5318Y |
|---|---|
| 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 | 64 |
| RAM TypeSupported memory standard | DDR4-2933 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR4-2933 |
| Max RAM CapacityMaximum installable memory | 6144 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 8 |
| ECC SupportError-Correcting Code memory — prevents data corruption | Yes |
| Integrated GPUBuilt-in graphics processor | No |
| Compatible ChipsetsMotherboard chipsets that support this CPU | C621A,Ice Lake-SP |
| Max CPUs in ConfigMulti-socket support for servers | 2 |
Advanced Features
The Xeon Gold 5318Y is primarily designed for Server / 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 Xeon Silver 4316.
| Specification | Xeon Gold 5318Y |
|---|---|
| Primary Use CaseIntended workload category | Server / 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 | Xeon Silver 4316 |
Power & Cooling
The Xeon Gold 5318Y has a rated TDP (Thermal Design Power) of 165 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 5318Y |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 165 Watt |
| Included CoolerStock cooler bundled in the box | No |
| Recommended CoolerSuggested aftermarket cooling solution | LGA4189 active cooling |
Value Analysis
Performance ranking position: #369 out of all indexed processors.
| Specification | Xeon Gold 5318Y |
|---|---|
| Launch PriceOriginal retail price at launch | $800 |
| Performance RankPosition in overall performance ranking | #369 |
| Release DateLaunch date | 2015-01-01 |
| Release Year | 2021 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
| ManufacturerFabrication foundry (e.g. TSMC) | Intel |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
4 categories
General Information
7 specs
General Information
7 specs
| Type | server |
| Designer | Intel |
| Launch Price | $800 |
| Manufacturer | Intel |
| Release Date | 2015-01-01 |
| Architecture Codename | Ice Lake-SP (2021) |
| Performance Ranking Position | 369 |
Technical Specifications
11 specs
Technical Specifications
11 specs
| Cores | 24 |
| Threads | 48 |
| L1 Cache | 64K (per core) |
| L2 Cache | 1 MB (per core) |
| L3 Cache | 36 MB (total) |
| Max Frequency | 3.4 GHz |
| 64-Bit Support | + |
| Base Frequency | 2.1 GHz |
| Process Technology | 10 nm |
| Windows 11 Compatible | + |
| Max Case Temperature (TCase) | 87 °C |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA4189 |
| PCIe Generation | PCIe 4.0 |
| Power Consumption (TDP) | 165 Watt |
| Max Processors In Config | 2 |
Memory
4 specs
Memory
4 specs
| RAM Types | DDR4-2933 |
| Memory Channels | 8 |
| ECC Memory Support | + |
| Max Memory Capacity | 6 TB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Xeon Gold 5318Y
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
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