Intel Celeron N2805 vs Intel Celeron M 540

Comparative analysis of Intel Celeron N2805 and Intel Celeron M 540 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron N2805

Intel Celeron M 540

Differences

Reasons to consider the Intel Celeron N2805

CPU is newer: launch date 5 year(s) 11 month(s) later
1 more cores, run more applications at once: 2 vs 1
1 more threads: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
7.5x lower typical power consumption: 4.3 Watt vs 30 Watt

Launch date	11 September 2013 vs 1 October 2007
Number of cores	2 vs 1
Number of threads	2 vs 1
Manufacturing process technology	22 nm vs 65 nm
Thermal Design Power (TDP)	4.3 Watt vs 30 Watt

Reasons to consider the Intel Celeron M 540

Around 27% higher clock speed: 1.86 GHz vs 1.46 GHz
Around 25% higher maximum core temperature: 100°C vs 80°C
Around 62% better performance in PassMark - CPU mark: 542 vs 335

Specifications (specs)
Maximum frequency	1.86 GHz vs 1.46 GHz
Maximum core temperature	100°C vs 80°C
Benchmarks
PassMark - CPU mark	542 vs 335

Compare benchmarks

CPU 1: Intel Celeron N2805
CPU 2: Intel Celeron M 540

PassMark - CPU mark

CPU 1

CPU 2

335

542

Name	Intel Celeron N2805	Intel Celeron M 540
PassMark - Single thread mark	394	0
PassMark - CPU mark	335	542
Geekbench 4 - Single Core	752
Geekbench 4 - Multi-Core	1165

Compare specifications (specs)

	Intel Celeron N2805	Intel Celeron M 540
Essentials
Architecture codename	Bay Trail	Merom
Launch date	11 September 2013	1 October 2007
Launch price (MSRP)	$107
Place in performance rating	2830	3346
Processor Number	N2805	540
Series	Intel® Celeron® Processor N Series	Legacy Intel® Celeron® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.46 GHz	1.86 GHz
L1 cache	112 KB
L2 cache	1 MB	1 MB
Manufacturing process technology	22 nm	65 nm
Maximum core temperature	80°C	100°C
Maximum frequency	1.46 GHz	1.86 GHz
Number of cores	2	1
Number of threads	2	1
Bus Speed		533 MHz FSB
Die size		143 mm2
Front-side bus (FSB)		533 MHz
Transistor count		291 million
VID voltage range		0.95V-1.30V
Memory
Max memory channels	1
Maximum memory size	4 GB
Supported memory types	DDR3L 1066
Graphics
Graphics base frequency	313 MHz
Graphics max dynamic frequency	667 MHz
Graphics max frequency	667 MHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	25mm x 27mm	35mm x 35mm
Scenario Design Power (SDP)	2.5 W
Sockets supported	FCBGA1170	PPGA478
Thermal Design Power (TDP)	4.3 Watt	30 Watt
Peripherals
Max number of PCIe lanes	4
Number of USB ports	5
PCI Express revision	2.0
PCIe configurations	1x4
Total number of SATA ports	2
USB revision	3.0 and 2.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Rapid Storage technology (RST)
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Smart Connect
FSB parity
Intel® Demand Based Switching
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)