Xeon 5148
Intel
PassMark
1,315
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 5148 is manufactured by Intel. It was released in Junho 2006 (19 years ago). It is based on the Woodcrest (2006) architecture. It features 2 cores and 2 threads. Max frequency: 2.33 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA771. Thermal design power (TDP): 40 Watt. Memory support: DDR2. Passmark benchmark score: 1,315 points. Launch price was $9.
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 5148 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Counter-Strike 2
Dota 2
League of Legends
Minecraft
Once Human
Overwatch 2
Palworld
Path of Exile 2
Phasmophobia
Rust
Technical Analysis
Detailed breakdown of Xeon 5148 specifications and capabilities.
Processing Power
The Xeon 5148 is a 2-core / 2-thread processor based on the Woodcrest (2006) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 2.33 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 4 MB of L2 cache and 0 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,315, placing it in the Entry Level performance tier as a Legacy generation product.
| Specification | Xeon 5148 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 2C / 2T |
| Max Boost ClockPeak single-core speed under boost | 2.33 GHz |
| ArchitectureCPU microarchitecture design | Woodcrest (2006) |
| Process NodeFabrication technology — smaller = more efficient | 65 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 0 kB |
| L2 CachePer-core fast cache for frequently accessed data | 4 MB |
| L1 CacheUltra-fast per-core cache | 0 kB |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 1,315 |
Memory & Platform
The Xeon 5148 fits into the LGA771 socket and supports PCIe 2.0. It supports DDR2 memory.
| Specification | Xeon 5148 |
|---|---|
| TypeDesktop or Laptop processor | server |
| SocketMotherboard socket required | LGA771 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 2.0 |
| RAM TypeSupported memory standard | DDR2 |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Power & Cooling
The Xeon 5148 has a rated TDP (Thermal Design Power) of 40 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.
| Specification | Xeon 5148 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 40 Watt |
Value Analysis
Performance ranking position: #3111 out of all indexed processors.
| Specification | Xeon 5148 |
|---|---|
| Launch PriceOriginal retail price at launch | $9 |
| Performance RankPosition in overall performance ranking | #3111 |
| Release DateLaunch date | Junho 2006 (19 years ago) |
| Release Year | 2006 |
| 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
6 specs
General Information
6 specs
| Type | server |
| Designer | Intel |
| Launch Price | $9 |
| Release Date | Junho 2006 (19 years ago) |
| Architecture Codename | Woodcrest (2006) |
| Performance Ranking Position | 3111 |
Technical Specifications
9 specs
Technical Specifications
9 specs
| Cores | 2 |
| Threads | 2 |
| L1 Cache | 0 kB |
| L2 Cache | 4 MB |
| L3 Cache | 0 kB |
| Max Frequency | 2.33 GHz |
| 64-Bit Support | + |
| Process Technology | 65 nm |
| Windows 11 Compatible | - |
Compatibility
4 specs
Compatibility
4 specs
| Socket | LGA771 |
| PCIe Generation | PCIe 2.0 |
| Power Consumption (TDP) | 40 Watt |
| Max Processors In Config | 1 |
Memory
1 spec
Memory
1 spec
| RAM Types | DDR2 |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Xeon 5148
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
Compare Xeon 5148 with other popular CPUs
Compare Xeon 5148
See how this CPU stacks up against similar alternatives
Better Alternatives (8)
Similar or Lower Performance (8)
