Celeron N2830 vs Xeon W3540
Primary details
Comparing Xeon W3540 and Celeron N2830 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1932 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.18 | no data |
| Market segment | Server | Laptop |
| Series | no data | Intel Celeron |
| Power efficiency | 1.42 | no data |
| Architecture codename | Bloomfield (2008−2010) | Bay Trail-M (2013−2014) |
| Release date | 30 March 2009 (15 years ago) | 23 February 2014 (10 years ago) |
| Launch price (MSRP) | $699 | $107 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W3540 and Celeron N2830 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 | 8 | 2 |
| Base clock speed | 2.93 GHz | 2.16 GHz |
| Boost clock speed | 3.2 GHz | 2.41 GHz |
| L1 cache | 64 KB (per core) | 56K (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 22 nm |
| Die size | 263 mm2 | no data |
| Maximum core temperature | 68 °C | 100 °C |
| Number of transistors | 731 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon W3540 and Celeron N2830 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 | FCLGA1366 | FCBGA1170 |
| Power consumption (TDP) | 130 Watt | 7.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W3540 and Celeron N2830. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 1.0 | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Demand Based Switching | + | no data |
| PAE | 36 Bit | no data |
| Smart Connect | no data | + |
| RST | no data | - |
Security technologies
Xeon W3540 and Celeron N2830 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | + |
| Secure Key | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W3540 and Celeron N2830 are enumerated here.
| VT-d | no data | - |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W3540 and Celeron N2830. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 24 GB | 8 GB |
| Max memory channels | 3 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel® HD Graphics for Intel Atom® Processor Z3700 Series |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 750 MHz |
Graphics interfaces
Available interfaces and connections of Xeon W3540 and Celeron N2830 integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Xeon W3540 and Celeron N2830.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | no data | 4 |
| USB revision | no data | 3.0 and 2.0 |
| Total number of SATA ports | no data | 2 |
| Number of USB ports | no data | 5 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Recency | 30 March 2009 | 23 February 2014 |
| Physical cores | 4 | 2 |
| Threads | 8 | 2 |
| Chip lithography | 45 nm | 22 nm |
| Power consumption (TDP) | 130 Watt | 7 Watt |
Xeon W3540 has 100% more physical cores and 300% more threads.
Celeron N2830, on the other hand, has an age advantage of 4 years, a 104.5% more advanced lithography process, and 1757.1% lower power consumption.
We couldn't decide between Xeon W3540 and Celeron N2830. We've got no test results to judge.
Be aware that Xeon W3540 is a server/workstation processor while Celeron N2830 is a notebook one.
Should you still have questions on choice between Xeon W3540 and Celeron N2830, ask them in Comments section, and we shall answer.
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