Celeron N4020C vs J4005

Primary details

Comparing Celeron J4005 and Celeron N4020C processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2492	2499
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.01	no data
Market segment	Desktop processor	Laptop
Series	Intel Celeron	no data
Power efficiency	9.19	15.31
Architecture codename	Goldmont Plus (2017)	no data
Release date	11 December 2017 (7 years ago)	1 January 2021 (3 years ago)
Launch price (MSRP)	$107	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron J4005 and Celeron N4020C 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)	2 (Dual-core)
Threads	2	2
Base clock speed	2 GHz	1.1 GHz
Boost clock speed	2.7 GHz	2.8 GHz
Multiplier	20	no data
L1 cache	56 KB (per core)	no data
L2 cache	4 MB (shared)	no data
L3 cache	4 MB	4 MB
Chip lithography	14 nm	14 nm
Die size	93 mm2	no data
Maximum core temperature	105 °C	105 °C
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Celeron J4005 and Celeron N4020C 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 (Uniprocessor)	1
Socket	FCBGA1090	FCBGA1090
Power consumption (TDP)	10 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J4005 and Celeron N4020C. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	Intel® SSE4.2
AES-NI	+	+
vPro	no data	-
Enhanced SpeedStep (EIST)	+	+
Speed Shift	-	-
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	+
Thermal Monitoring	+	+
Smart Response	-	-
GPIO	+	+
Turbo Boost Max 3.0	-	-

Security technologies

Celeron J4005 and Celeron N4020C technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	+
Secure Key	+	+
MPX	+	+
Identity Protection	+	+
SGX	Yes with Intel® ME	Yes with Intel® ME
OS Guard	+	+
Anti-Theft	-	-

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J4005 and Celeron N4020C are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J4005 and Celeron N4020C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4/LPDDR4 up to 2400 MT/s
Maximum memory size	8 GB	8 GB
Max memory channels	2	2
Maximum memory bandwidth	38.397 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 600	Intel UHD Graphics 600
Max video memory	8 GB	8 GB
Quick Sync Video	+	+
Graphics max frequency	700 MHz	650 MHz
Execution Units	12	12

Graphics interfaces

Available interfaces and connections of Celeron J4005 and Celeron N4020C integrated GPUs.

Number of displays supported	3	3
eDP	+	+
DisplayPort	+	+
HDMI	+	+
MIPI-DSI	+	+

Graphics image quality

Maximum display resolutions supported by Celeron J4005 and Celeron N4020C integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	+
Max resolution over HDMI 1.4	no data	4096x2160@30Hz
Max resolution over eDP	no data	4096x2160@60Hz
Max resolution over DisplayPort	no data	4096x2160@60Hz

Graphics API support

APIs supported by Celeron J4005 and Celeron N4020C integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.4	4.4

Peripherals

Specifications and connection of peripherals supported by Celeron J4005 and Celeron N4020C.

PCIe version	2.0	2.0
PCI Express lanes	6	6
USB revision	2.0/3.0	2.0/3.0
Total number of SATA ports	2	2
Max number of SATA 6 Gb/s Ports	2	2
Number of USB ports	8	8
Integrated LAN	-	-
UART	+	+

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.

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Pros & cons summary

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Recency	11 December 2017	1 January 2021
Power consumption (TDP)	10 Watt	6 Watt

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Should you still have questions on choice between Celeron J4005 and Celeron N4020C, ask them in Comments section, and we shall answer.

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