Ryzen 9 9900X vs Atom x7-Z8750

Primary details

Comparing Atom x7-Z8750 and Ryzen 9 9900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2585	107
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	66.57
Market segment	Laptop	Desktop processor
Series	7x Intel Atom	no data
Power efficiency	no data	27.19
Architecture codename	Cherry Trail (2015−2016)	Granite Ridge (2024)
Release date	1 April 2016 (8 years ago)	15 August 2024 (less than a year ago)
Launch price (MSRP)	$37	$499

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Atom x7-Z8750 and Ryzen 9 9900X 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)	12 (Dodeca-Core)
Threads	4	24
Base clock speed	1.6 GHz	4.4 GHz
Boost clock speed	2.56 GHz	5.6 GHz
Multiplier	16	no data
L1 cache	no data	80 KB (per core)
L2 cache	2 MB	1 MB (per core)
L3 cache	0 KB	64 MB (shared)
Chip lithography	14 nm	4 nm
Die size	no data	2x 70.6 mm2
Maximum core temperature	90 °C	95 °C
Number of transistors	no data	16,630 million
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	-	+

Compatibility

Information on Atom x7-Z8750 and Ryzen 9 9900X 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	UTFCBGA1380	AM5
Power consumption (TDP)	no data	120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x7-Z8750 and Ryzen 9 9900X. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI	+	+
AVX	-	+
Turbo Boost Max 3.0	-	no data
Precision Boost 2	no data	+

Security technologies

Atom x7-Z8750 and Ryzen 9 9900X technologies aimed at improving security, for example, by protecting against hacks.

Secure Boot	+	no data
Identity Protection	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x7-Z8750 and Ryzen 9 9900X are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x7-Z8750 and Ryzen 9 9900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5
Maximum memory size	8 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 405	AMD Radeon Graphics
Max video memory	8 GB	no data
Graphics max frequency	600 MHz	no data
Execution Units	16	no data

Graphics interfaces

Available interfaces and connections of Atom x7-Z8750 and Ryzen 9 9900X integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Atom x7-Z8750 and Ryzen 9 9900X integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	3840x2160	no data
Max resolution over eDP	2560x1600	no data

Peripherals

Specifications and connection of peripherals supported by Atom x7-Z8750 and Ryzen 9 9900X.

PCIe version	2.0	5.0
PCI Express lanes	2	24
USB revision	3.0	no data
Number of USB ports	3	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	0.84	35.78
Integrated graphics card	0.72	1.98
Recency	1 April 2016	15 August 2024
Physical cores	4	12
Threads	4	24
Chip lithography	14 nm	4 nm

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Should you still have questions on choice between Atom x7-Z8750 and Ryzen 9 9900X, ask them in Comments section, and we shall answer.

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