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Intel Core i7-11700K vs AMD Ryzen 5 3400G

Comparison of the technical characteristics between the processors, with the Intel Core i7-11700K on one side and the AMD Ryzen 5 3400G on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 5.0GHz. The second is used on the desktop segment, it has a total of 4 cores, 8 threads, its turbo frequency is set to 4.2 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.

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Specifications:

Processor		Intel Core i7-11700K				AMD Ryzen 5 3400G
Market		Desktop				Desktop
Family		Rocket Lake				Zen+
Part number(s), S-Spec		Core i7-11700K				YD3400C5M4MFH, YD3400C5FHBOX
Release date		Q1 2021				Q3 2019
Lithography		14 nm+++				12 nm
Transistors		-				4,950,000,000
Cores		8				4
Threads		16				8
Base frequency		3.6 GHz				3.7 GHz
Turbo frequency		5.0 GHz				4.2 GHz
Cache memory		16 MB				4 MB
Max memory capacity		128 GB				64 GB
Memory types		DDR4-3200				DDR4-2933
Max # of memory channels		2				2
Max memory bandwidth		45.8 GB/s				43.71 GB/s
Max PCIe lanes		20				12
TDP		125 W				65 W
GPU integrated graphics		Intel UHD Graphics 630 (Rocket Lake)				AMD Radeon RX Vega 11
GPU execution units		24				-
GPU shading units		192				704
GPU base clock rate		350 MHz				300 MHz
GPU max clock rate		1200 MHz				1400 MHz
GPU FP32 floating point		-				1,746 GFLOPS
Socket		LGA1200				AM4
PassMark single thread		3,538				2,380
PassMark CPU Mark		27,098				9,430
(Windows 64-bit) Geekbench 4 single core		7,857				4,337
(Windows 64-bit) Geekbench 4 multi-core		42,011				14,118
(SGEMM) GFLOPS performance		732.6 GFLOPS				237.1 GFLOPS
(Multi-core / watt performance) Performance / watt ratio		336 pts / W				217 pts / W
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We can better compare what are the technical differences between the two processors. The processor Intel Core i7-11700K has more cores, the maximum frequency of Intel Core i7-11700K is greater, that the thermal dissipation power of AMD Ryzen 5 3400G is less. The Intel Core i7-11700K was designed earlier.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

	PassMark - CPU Mark & single thread
Intel Core i7-11700K#ad	3,538 27,098
AMD Ryzen 5 3400G#ad	2,380 9,430

In single core, the difference is 49%. In multi-core, the differential gap is 187%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.


On Windows 64-bit:

	Geekbench 4 - Multi-core & single core score - Windows 64-bit
Intel Core i7-11700K#ad	7,857 42,011
AMD Ryzen 5 3400G#ad	4,337 14,118

In single core, the difference is 81%. In multi-core, the differential gap is 198%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

Equivalence:

Intel Core i7-11700K AMD equivalentAMD Ryzen 5 3400G Intel equivalent

See also:

Intel Core i7-11700Intel Core i7-11700KF