Athlon II X4 620 vs Ryzen 5 PRO 3400G

Primary details

Comparing Ryzen 5 PRO 3400G and Athlon II X4 620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1048	2182
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	16.17	3.43
Market segment	Desktop processor	Desktop processor
Series	AMD Ryzen 5	no data
Architecture codename	Zen+ (2018−2020)	Propus (2009−2011)
Release date	30 September 2019 (4 years ago)	September 2009 (14 years ago)
Launch price (MSRP)	no data	$65
Current price	$162	$27 (0.4x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 PRO 3400G has 371% better value for money than Athlon II X4 620.

Detailed specifications

Ryzen 5 PRO 3400G and Athlon II X4 620 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)	4 (Quad-Core)
Threads	8	4
Base clock speed	3.7 GHz	no data
Boost clock speed	4.2 GHz	2.6 GHz
L1 cache	384 KB	128 KB (per core)
L2 cache	2 MB	512 KB (per core)
L3 cache	4 MB	0 KB
Chip lithography	12 nm	45 nm
Die size	no data	169 mm2
Number of transistors	4940 Million	300 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Ryzen 5 PRO 3400G and Athlon II X4 620 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	Socket AM4	AM3
Power consumption (TDP)	65 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 3400G and Athlon II X4 620. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
AVX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 PRO 3400G and Athlon II X4 620 are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 3400G and Athlon II X4 620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR3
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	46.933 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon RX Vega 11

no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 3400G and Athlon II X4 620.

PCIe version	3.0	no data
PCI Express lanes	20	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.

Ryzen 5 PRO 3400G outperforms Athlon II X4 620 by 353% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	5.89	1.30
Threads	8	4
Chip lithography	12 nm	45 nm
Power consumption (TDP)	65 Watt	95 Watt

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Should you still have questions on choice between Ryzen 5 PRO 3400G and Athlon II X4 620, ask them in Comments section, and we shall answer.

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