Celeron N2840
Intel
PassMark
1,331
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 Celeron N2840 is manufactured by Intel. It was released in 2007-01-01. It is based on the Bay Trail-M (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 2.16 GHz, with boost up to 2.58 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 7.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,331 points. Launch price was $69.
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 Celeron N2840 across popular games. Tested paired with RTX 4090 to isolate CPU performance.
Among Us
Counter-Strike 2
League of Legends
Left 4 Dead 2
Monster Hunter Wilds
Path of Exile 2
Phasmophobia
Project Zomboid
Rainbow Six Siege
Starfield
Technical Analysis
Detailed breakdown of Celeron N2840 specifications and capabilities.
Processing Power
The Celeron N2840 is a 2-core / 2-thread processor based on the Bay Trail-M (2013−2014) architecture, manufactured on a 22 nm process node. It reaches a maximum boost clock of 2.58 GHz from a base frequency of 2.16 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 0 kB of L3 cache, plus 512K (per core) of L2 cache and 56K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,331, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 230, while multi-core reaches 430.
| Specification | Celeron N2840 |
|---|---|
| Cores / ThreadsPhysical/logical processing units | 2C / 2T |
| Max Boost ClockPeak single-core speed under boost | 2.58 GHz |
| Base ClockGuaranteed minimum operating frequency | 2.16 GHz |
| ArchitectureCPU microarchitecture design | Bay Trail-M (2013−2014) |
| Process NodeFabrication technology — smaller = more efficient | 22 nm |
| L3 CacheShared cache — reduces memory latency for all cores | 0 kB |
| L2 CachePer-core fast cache for frequently accessed data | 512K (per core) |
| L1 CacheUltra-fast per-core cache | 56K (per core) |
| Max TemperatureMaximum safe operating temperature (Tjmax) | 100 °C |
| 64-bit Support | Yes |
| Windows 11 Compatible | No |
| PassMark ScoreOverall multi-threaded benchmark score | 1,331 |
| Geekbench 6 SingleSingle-core performance — most relevant for gaming | 230 |
| Geekbench 6 MultiMulti-core parallel workload performance | 430 |
Memory & Platform
The Celeron N2840 fits into the FCBGA1170 socket and supports PCIe 2.0 with 4 total PCIe lanes for expansion cards and storage. It supports DDR3 memory at speeds up to DDR3L-1333 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 8 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Intel HD Graphics (Bay Trail) — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.
| Specification | Celeron N2840 |
|---|---|
| TypeDesktop or Laptop processor | Laptop |
| SeriesProduct family | Intel Celeron |
| SocketMotherboard socket required | FCBGA1170 |
| PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth | PCIe 2.0 |
| PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion | 4 |
| RAM TypeSupported memory standard | DDR3 |
| Max RAM SpeedMaximum officially supported memory frequency | DDR3L-1333 |
| Max RAM CapacityMaximum installable memory | 8 GB |
| RAM ChannelsDual-channel doubles bandwidth vs single-channel | 2 |
| ECC SupportError-Correcting Code memory — prevents data corruption | No |
| Integrated GPUBuilt-in graphics processor | Intel HD Graphics (Bay Trail) |
| Compatible ChipsetsMotherboard chipsets that support this CPU | SoC |
| Max CPUs in ConfigMulti-socket support for servers | 1 |
Advanced Features
The Celeron N2840 is primarily designed for Netbook. Virtualization: VT-x — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the AMD A6-6310.
| Specification | Celeron N2840 |
|---|---|
| Primary Use CaseIntended workload category | Netbook |
| OverclockingWhether CPU clock can be manually increased | 🔒 Locked |
| AVX-512Advanced vector instructions for AI/ML workloads | ❌ Not Supported |
| VirtualizationHardware-assisted virtualization technology | VT-x |
| Direct CompetitorMarket equivalent from rival manufacturer | AMD A6-6310 |
Power & Cooling
The Celeron N2840 has a rated TDP (Thermal Design Power) of 7.5 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: Passive/Laptop.
| Specification | Celeron N2840 |
|---|---|
| TDPThermal Design Power — heat output under sustained workload | 7.5 Watt |
| Max TemperatureMaximum safe junction temperature (Tjmax) | 100 °C |
| Included CoolerStock cooler bundled in the box | None |
| Recommended CoolerSuggested aftermarket cooling solution | Passive/Laptop |
Value Analysis
Performance ranking position: #3330 out of all indexed processors.
| Specification | Celeron N2840 |
|---|---|
| Launch PriceOriginal retail price at launch | $69 |
| Performance RankPosition in overall performance ranking | #3330 |
| Release DateLaunch date | 2007-01-01 |
| Release Year | 2014 |
| 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
8 specs
General Information
8 specs
| Type | Laptop |
| Series | Intel Celeron |
| Designer | Intel |
| Launch Price | $69 |
| Manufacturer | Intel |
| Release Date | 2007-01-01 |
| Architecture Codename | Bay Trail-M (2013−2014) |
| Performance Ranking Position | 3330 |
Technical Specifications
11 specs
Technical Specifications
11 specs
| Cores | 2 |
| Threads | 2 |
| L1 Cache | 56K (per core) |
| L2 Cache | 512K (per core) |
| L3 Cache | 0 kB |
| Max Frequency | 2.58 GHz |
| 64-Bit Support | + |
| Base Frequency | 2.16 GHz |
| Process Technology | 22 nm |
| Max Core Temperature | 100 °C |
| Windows 11 Compatible | - |
Compatibility
4 specs
Compatibility
4 specs
| Socket | FCBGA1170 |
| PCIe Generation | PCIe 2.0 |
| Power Consumption (TDP) | 7.5 Watt |
| Max Processors In Config | 1 |
Memory
4 specs
Memory
4 specs
| RAM Types | DDR3 |
| Memory Channels | 2 |
| Memory Bandwidth | 21.32 GB/s |
| Max Memory Capacity | 8 GB |
Similar Performance
Processors with benchmark scores closest to the current hardware, grouped by manufacturer.
Intel (8)
AMD (8)
Our Recommendation for Celeron N2840
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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