i486DX-25 vs Celeron J1900

Primary details

Comparing Celeron J1900 and i486DX-25 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2676	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	Intel 80486
Power efficiency	6.87	no data
Architecture codename	Bay Trail-D (2013)	80486 (1989)
Release date	1 November 2013 (11 years ago)	no data (2024 years ago)
Launch price (MSRP)	$82	no data

Detailed specifications

Celeron J1900 and i486DX-25 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)	1 (Single-Core)
Threads	4	no data
Base clock speed	2 GHz	no data
Boost clock speed	2.42 GHz	0.03 GHz
Bus type	no data	FSB
Bus rate	no data	25 MT/s
Multiplier	no data	1
L1 cache	224 KB	8 KB
L2 cache	2 MB	no data
L3 cache	2 MB L2 Cache	no data
Chip lithography	22 nm	1 µm, 800 nm
Maximum core temperature	105 °C	no data
Number of transistors	no data	1 Million
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron J1900 and i486DX-25 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)	10 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1900 and i486DX-25. 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
PAE	36 Bit	no data
FDI	-	no data
RST	-	no data

Security technologies

Celeron J1900 and i486DX-25 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 J1900 and i486DX-25 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1900 and i486DX-25. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	8 GB	4 GB
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	no data
Quick Sync Video	+	-
Graphics max frequency	854 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron J1900 and i486DX-25 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron J1900 and i486DX-25.

PCIe version	2.0	no data
PCI Express lanes	4	no data

Pros & cons summary

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Physical cores	4	1
Chip lithography	22 nm	1 nm

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