Celeron 7305 vs Atom x5-Z8300

Primary details

Comparing Atom x5-Z8300 and Celeron 7305 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2874	2121
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	5x Intel Atom	no data
Power efficiency	no data	9.73
Architecture codename	Cherry Trail (2015−2016)	Alder Lake-U (2022)
Release date	2 March 2015 (9 years ago)	23 February 2022 (2 years ago)

Detailed specifications

Atom x5-Z8300 and Celeron 7305 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)	5 (Penta-Core)
Threads	4	5
Base clock speed	1.44 GHz	no data
Boost clock speed	1.84 GHz	1.1 GHz
L1 cache	no data	80K (per core)
L2 cache	2 MB	1.25 MB (per core)
L3 cache	0 KB	8 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	90 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Atom x5-Z8300 and Celeron 7305 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	UTFCBGA592	FCBGA1744
Power consumption (TDP)	no data	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x5-Z8300 and Celeron 7305. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
TSX	-	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
Deep Learning Boost	-	+

Security technologies

Atom x5-Z8300 and Celeron 7305 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
Secure Boot	+	no data
Secure Key	no data	+
Identity Protection	+	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x5-Z8300 and Celeron 7305 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x5-Z8300 and Celeron 7305. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Maximum memory size	2 GB	64 GB
Max memory channels	1	2
Maximum memory bandwidth	12.8 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics (Cherry Trail) (200 - 500 MHz)	Intel UHD Graphics for 12th Gen Intel Processors
Max video memory	2 GB	no data
Quick Sync Video	-	+
Graphics max frequency	500 MHz	1.1 GHz
Execution Units	12	48

Graphics interfaces

Available interfaces and connections of Atom x5-Z8300 and Celeron 7305 integrated GPUs.

Number of displays supported

2

4

Graphics image quality

Maximum display resolutions supported by Atom x5-Z8300 and Celeron 7305 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	1920x1080	4096 x 2304 @ 60Hz
Max resolution over eDP	no data	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Atom x5-Z8300 and Celeron 7305 integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Atom x5-Z8300 and Celeron 7305.

PCIe version	2.0	4.0
PCI Express lanes	1	20
USB revision	3.0	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	0.51	1.55
Integrated graphics card	0.77	5.58
Recency	2 March 2015	23 February 2022
Physical cores	4	5
Threads	4	5

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Should you still have questions on choice between Atom x5-Z8300 and Celeron 7305, ask them in Comments section, and we shall answer.

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