Xeon Silver 4109T
Intel
PassMark
10,348
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 Silver 4109T is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 70 Watt. Memory support: DDR4-2400. Passmark benchmark score: 10,348 points. Launch price was $501.
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 Silver 4109T across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Euro Truck Simulator 2
Fortnite
Genshin Impact
Grand Theft Auto V
League of Legends
Once Human
Path of Exile 2
Phasmophobia
Project Zomboid
Technical Analysis
Detailed breakdown of Xeon Silver 4109T specifications and capabilities.
Processing Power
The Xeon Silver 4109T is a 8-core / 16-thread processor based on the Skylake (server) (2017−2018) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3 GHz from a base frequency of 2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 11 MB of L3 cache, plus 8 MB of L2 cache and 512 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 10,348, placing it in the Budget performance tier as a Legacy generation product.
| Specification | Xeon Silver 4109T |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 8C / 16T |
| Max Boost ClockPeak single-core speed under boost | 3 GHz |
| Base ClockGuaranteed minimum operating frequency | 2 GHz |
| ArchitectureCPU microarchitecture design | Skylake (server) (2017−2018) |
| Process NodeFabrication technology — smaller = more efficient | 14 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 11 MB |
| L2 CachePer-core fast cache for frequently accessed data | 8 MB |
| L1 CacheUltra-fast per-core cache | 512 kB |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 90 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | Yes |
| PassMark ScoreOverall multi-threaded benchmark score | 10,348 |
Memory & Platform
The Xeon Silver 4109T fits into the LGA3647 socket and supports PCIe 3.0. It supports DDR4-2400 memory.
| Specification | Xeon Silver 4109T |
|---|---|
| TypeDesktop or Laptop processor | server |
| SeriesProduct family | Intel Xeon Silver |
| SocketMotherboard socket required | LGA3647 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 3.0 |
| RAM TypeSupported memory standard | DDR4-2400 |
| Max CPUs in ConfigMulti-socket support for servers | 2 (Multiprocessor) |
Power & Cooling
The Xeon Silver 4109T has a rated TDP (Thermal Design Power) of 70 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Xeon Silver 4109T |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 70 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 90 °C |
Value Analysis
Performance ranking position: #1280 out of all indexed processors.
| Specification | Xeon Silver 4109T |
|---|---|
| Launch PriceOriginal retail price at launch | $501 |
| Performance RankPosition in overall performance ranking | #1280 |
| Release DateLaunch date | 11 July 2017 (8 years ago) |
| Release Year | 2017 |
| DesignerArchitecture designer (e.g. Intel, AMD) | 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 |
| Series | Intel Xeon Silver |
| Designer | Intel |
| Launch Price | $501 |
| Release Date | 11 July 2017 (8 years ago) |
| Architecture Codename | Skylake (server) (2017−2018) |
| Performance Ranking Position | 1280 |
Technical Specifications
12 specs
Technical Specifications
12 specs
| Cores | 8 |
| Threads | 16 |
| L1 Cache | 512 kB |
| L2 Cache | 8 MB |
| L3 Cache | 11 MB |
| Multiplier | 20 |
| Max Frequency | 3 GHz |
| 64-Bit Support | + |
| Base Frequency | 2 GHz |
| Process Technology | 14 nm |
| Max Core Temperature | 90 °C |
| Windows 11 Compatible | + |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA3647 |
| PCIe Generation | PCIe 3.0 |
| Power Consumption (TDP) | 70 Watt |
| Max Processors In Config | 2 (Multiprocessor) |
Memory
5 specs
Memory
5 specs
| RAM Types | DDR4-2400 |
| Memory Channels | 6 |
| Memory Bandwidth | 115.212 GB/s |
| ECC Memory Support | + |
| Max Memory Capacity | 768 GB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Xeon Silver 4109T
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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