Atom x5-Z8350 vs Celeron N4000C

Primary details

Comparing Celeron N4000C and Atom x5-Z8350 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2543	2820
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	no data	5x Intel Atom
Power efficiency	13.98	no data
Architecture codename	no data	Cherry Trail (2015−2016)
Release date	1 April 2019 (5 years ago)	8 February 2016 (8 years ago)

Detailed specifications

Celeron N4000C and Atom x5-Z8350 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	1.1 GHz	1.44 GHz
Boost clock speed	2.6 GHz	1.92 GHz
L2 cache	no data	2 MB
L3 cache	4 MB	0 KB
Chip lithography	14 nm	14 nm
Maximum core temperature	105 deg C	90 °C
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron N4000C and Atom x5-Z8350 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 (Uniprocessor)
Socket	FCBGA1090	UTFCBGA592
Power consumption (TDP)	6 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N4000C and Atom x5-Z8350. You'll probably need this information if you require some particular technology.

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

Security technologies

Celeron N4000C and Atom x5-Z8350 technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Secure Boot	no data	+
Secure Key	+	no data
MPX	+	-
Identity Protection	+	+
SGX	Yes with Intel® ME	no data
OS Guard	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N4000C and Atom x5-Z8350 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N4000C and Atom x5-Z8350. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4/LPDDR4 up to 2400 MT/s	4 GB
Maximum memory size	8 GB	2 GB
Max memory channels	2	1
Maximum memory bandwidth	no data	12.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 600	Intel HD Graphics
Max video memory	8 GB	2 GB
Quick Sync Video	+	-
Graphics max frequency	650 MHz	500 MHz
Execution Units	12	12

Graphics interfaces

Available interfaces and connections of Celeron N4000C and Atom x5-Z8350 integrated GPUs.

Number of displays supported	3	2
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
MIPI-DSI	+	no data

Graphics image quality

Maximum display resolutions supported by Celeron N4000C and Atom x5-Z8350 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	no data	1920x1080

Graphics API support

APIs supported by Celeron N4000C and Atom x5-Z8350 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.4	no data

Peripherals

Specifications and connection of peripherals supported by Celeron N4000C and Atom x5-Z8350.

PCIe version	2.0	2.0
PCI Express lanes	6	1
USB revision	2.0/3.0	3.0
Total number of SATA ports	2	no data
Max number of SATA 6 Gb/s Ports	2	no data
Number of USB ports	8	no data
Integrated LAN	-	no data
UART	+	no data

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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Performance score	0.89	0.56
Integrated graphics card	0.87	0.77
Recency	1 April 2019	8 February 2016
Physical cores	2	4
Threads	2	4

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Should you still have questions on choice between Celeron N4000C and Atom x5-Z8350, ask them in Comments section, and we shall answer.

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