i486SL-20 vs Celeron N2805

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3537	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel 80486
Power efficiency	2.00	no data
Designer	Intel	Intel
Manufacturer	Intel	no data
Architecture codename	Bay Trail-M (2013−2014)	80486 (1989)
Release date	11 September 2013 (12 years ago)	no data
Launch price (MSRP)	$107	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Celeron N2805 and i486SL-20 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	2 (Dual-core)	1 (Single-Core)
Threads	2	no data
Base clock speed	1.46 GHz	no data
Boost clock speed	1.46 GHz	0.02 GHz
Bus type	no data	FSB
Bus rate	no data	20 MT/s
Multiplier	no data	1
L1 cache	56K (per core)	8 KB
L2 cache	512K (per core)	no data
L3 cache	0 KB	no data
Chip lithography	22 nm	800 nm
Maximum core temperature	80 °C	no data
Number of transistors	no data	1 Million
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron N2805 and i486SL-20 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	no data
Socket	FCBGA1170	no data
Power consumption (TDP)	4.3 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2805 and i486SL-20. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Smart Connect	+	no data
RST	-	no data

Security technologies

Celeron N2805 and i486SL-20 technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2805 and i486SL-20 are enumerated here.

VT-d	-	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N2805 and i486SL-20. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	4 GB	4 GB
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for Intel Atom Processor Z3700 Series	no data
Graphics max frequency	667 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron N2805 and i486SL-20 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron N2805 and i486SL-20.

PCIe version	2.0	no data
PCI Express lanes	4	no data
USB revision	3.0 and 2.0	no data
Total number of SATA ports	2	no data
Number of USB ports	5	no data

Pros & cons summary

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Physical cores	2	1
Chip lithography	22 nm	800 nm