Ryzen 3 5300G vs Ryzen 9 5900X

Primary details

Comparing Ryzen 9 5900X and Ryzen 3 5300G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	206	934
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	32.25	no data
Market segment	Desktop processor	Desktop processor
Series	AMD Ryzen 9	AMD Ryzen 3
Power efficiency	22.18	11.87
Architecture codename	Vermeer (Zen3) (2020−2022)	Cezanne (2021−2024)
Release date	8 October 2020 (4 years ago)	13 April 2021 (3 years ago)
Launch price (MSRP)	$549	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 9 5900X and Ryzen 3 5300G 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	12 (Dodeca-Core)	4 (Quad-Core)
Threads	24	8
Base clock speed	3.7 GHz	4 GHz
Boost clock speed	4.8 GHz	4.2 GHz
Multiplier	37	40
L1 cache	768 KB	256 KB
L2 cache	6 MB	2 MB
L3 cache	64 MB	8 MB
Chip lithography	7 nm, 12 nm	7 nm
Die size	2x 74 mm2(CCD) + 125 mm2 (IOD)	no data
Maximum case temperature (TCase)	95 °C	95 °C
Number of transistors	0 Million	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	+	+

Compatibility

Information on Ryzen 9 5900X and Ryzen 3 5300G 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	AM4	AM4
Power consumption (TDP)	105 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900X and Ryzen 3 5300G. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2	no data
AES-NI	+	+
AVX	+	+
Precision Boost 2	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 5900X and Ryzen 3 5300G are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 5900X and Ryzen 3 5300G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4-3200
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	51.196 GB/s	51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

AMD Radeon Vega 6

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900X and Ryzen 3 5300G.

PCIe version

4.0

4.0

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	24.61	8.15
Recency	8 October 2020	13 April 2021
Physical cores	12	4
Threads	24	8
Power consumption (TDP)	105 Watt	65 Watt

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Should you still have questions on choice between Ryzen 9 5900X and Ryzen 3 5300G, ask them in Comments section, and we shall answer.

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