Pentium E5400 vs Celeron J1850
Aggregate performance score
Pentium E5400 outperforms Celeron J1850 by a minimal 3% based on our aggregate benchmark results.
Primary details
Comparing Celeron J1850 and Pentium E5400 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2759 | 2746 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 8.46 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Architecture codename | Bay Trail-D (2013) | Wolfdale (2008−2010) |
| Release date | 1 September 2013 (11 years ago) | 18 January 2009 (15 years ago) |
| Launch price (MSRP) | $82 | $55 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron J1850 and Pentium E5400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 2 GHz | 2.7 GHz |
| Boost clock speed | 2 GHz | 2.7 GHz |
| L1 cache | 224 KB | 64 KB (per core) |
| L2 cache | 2 MB | 2 MB (shared) |
| L3 cache | 2 MB L2 Cache | 0 KB |
| Chip lithography | 22 nm | 45 nm |
| Die size | no data | 82 mm2 |
| Maximum core temperature | 100 °C | 74 °C |
| Number of transistors | no data | 228 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on Celeron J1850 and Pentium E5400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FCBGA1170 | LGA775 |
| Power consumption (TDP) | 10 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron J1850 and Pentium E5400. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| PAE | 36 Bit | no data |
| FDI | - | no data |
| Status | Discontinued | Discontinued |
| RST | - | no data |
Security technologies
Celeron J1850 and Pentium E5400 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | + | + |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron J1850 and Pentium E5400 are enumerated here.
| VT-d | - | - |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron J1850 and Pentium E5400. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2, DDR3 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Intel Atom® Processor Z3700 Series | On certain motherboards (Chipset feature) |
| Graphics max frequency | 792 MHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron J1850 and Pentium E5400 integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron J1850 and Pentium E5400.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 4 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.61 | 0.63 |
| Recency | 1 September 2013 | 18 January 2009 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 22 nm | 45 nm |
| Power consumption (TDP) | 10 Watt | 65 Watt |
Celeron J1850 has an age advantage of 4 years, 100% more physical cores and 100% more threads, a 104.5% more advanced lithography process, and 550% lower power consumption.
Pentium E5400, on the other hand, has a 3.3% higher aggregate performance score.
Given the minimal performance differences, no clear winner can be declared between Celeron J1850 and Pentium E5400.
Be aware that Celeron J1850 is a notebook processor while Pentium E5400 is a desktop one.
Should you still have questions on choice between Celeron J1850 and Pentium E5400, ask them in Comments section, and we shall answer.
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