Celeron J1900 vs G1820

Primary details

Comparing Celeron G1820 and Celeron J1900 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2308	2575
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.25	no data
Market segment	Desktop processor	Laptop
Series	no data	Intel Celeron
Architecture codename	Haswell (2013−2015)	Bay Trail-D (2013)
Release date	1 December 2013 (10 years ago)	1 November 2013 (10 years ago)
Launch price (MSRP)	$110	$82

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron G1820 and Celeron J1900 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)	4 (Quad-Core)
Threads	2	4
Base clock speed	2.7 GHz	2 GHz
Boost clock speed	2.7 GHz	2.42 GHz
L1 cache	64 KB (per core)	224 KB
L2 cache	256 KB (per core)	2 MB
L3 cache	2 MB	no data
Chip lithography	22 nm	22 nm
Die size	177 mm2	no data
Maximum core temperature	no data	105 °C
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Celeron G1820 and Celeron J1900 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	1150	FCBGA1170
Power consumption (TDP)	54 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1820 and Celeron J1900. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1820 and Celeron J1900 are enumerated here.

VT-x

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1820 and Celeron J1900. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory bandwidth	21.3 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD (Haswell)

Intel HD Graphics

Peripherals

Specifications and connection of peripherals supported by Celeron G1820 and Celeron J1900.

PCIe version	3.0	no data
PCI Express lanes	16	4

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

G1820 outperforms J1900 by 49% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	1.10	0.74
Physical cores	2	4
Threads	2	4
Power consumption (TDP)	54 Watt	10 Watt

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Should you still have questions on choice between Celeron G1820 and Celeron J1900, ask them in Comments section, and we shall answer.

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