Xeon L3426
Intel
PassMark
2,742
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 L3426 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 1.86 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 45 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333. Passmark benchmark score: 2,742 points. Launch price was $800.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Xeon L3426 is positioned at rank #753 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 L3426
FPS Benchmarks
Predicted performance for Xeon L3426 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 L3426 specifications and capabilities.
Processing Power
The Xeon L3426 is a 4-core / 8-thread processor, manufactured on a 45 nm process node. It reaches a maximum boost clock of 3.2 GHz from a base frequency of 1.86 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 8 MB Intel® Smart Cache of L3 cache. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 2,742, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | Xeon L3426 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 4C / 8T |
| Max Boost ClockPeak single-core speed under boost | 3.2 GHz |
| Base ClockGuaranteed minimum operating frequency | 1.86 GHz |
| Process NodeFabrication technology — smaller = more efficient | 45 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 8 MB Intel® Smart Cache |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 58 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 2,742 |
Memory & Platform
The Xeon L3426 fits into the LGA1156 socket and supports PCIe 2.0. It supports DDR3-800, DDR3-1066, DDR3-1333 memory.
| Specification | Xeon L3426 |
|---|---|
| TypeDesktop or Laptop processor | server |
| SocketMotherboard socket required | LGA1156 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 2.0 |
| RAM TypeSupported memory standard | DDR3-800, DDR3-1066, DDR3-1333 |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The Xeon L3426 has a rated TDP (Thermal Design Power) of 45 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Xeon L3426 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 45 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 58 °C |
Value Analysis
It currently holds Rank #753 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2312 out of all indexed processors.
| Specification | Xeon L3426 |
|---|---|
| Launch PriceOriginal retail price at launch | $800 |
| Cost-Benefit RankPosition in overall value ranking | #753 |
| Performance RankPosition in overall performance ranking | #2312 |
| Release DateLaunch date | 2015-01-01 |
| Release Year | 2009 |
| DesignerArchitecture designer (e.g. Intel, AMD) | Intel |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (12)
AMD (12)
Our Recommendation for Xeon L3426
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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