Ryzen 5 5600X vs Core i5-8650K

Primary details

Comparing Core i5-8650K and Ryzen 5 5600X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	483
Place by popularity	not in top-100	15
Cost-effectiveness evaluation	no data	33.30
Market segment	Desktop processor	Desktop processor
Series	Intel Core i5	AMD Ryzen 5
Architecture codename	Coffee Lake (2017−2019)	Vermeer (Zen 3)
Release date	1 September 2018 (5 years ago)	5 November 2020 (3 years ago)
Launch price (MSRP)	no data	$299
Current price	$120	$288 (1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i5-8650K and Ryzen 5 5600X 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	6 (Hexa-Core)	6 (Hexa-Core)
Threads	6	12
Base clock speed	3.7 GHz	3.7 GHz
Boost clock speed	4.5 GHz	4.6 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	512K (per core)
L3 cache	9 MB (shared)	32 MB
Chip lithography	14 nm	7 nm
Die size	126 mm2	2x 80.7 + 125 (I/O) mm2
Maximum core temperature	no data	95 °C
Maximum case temperature (TCase)	72 °C	95 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	Yes	Yes

Compatibility

Information on Core i5-8650K and Ryzen 5 5600X 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	1151	AM4
Power consumption (TDP)	95 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8650K and Ryzen 5 5600X. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	DDR4-3200 RAM, PCIe 4, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8650K and Ryzen 5 5600X are enumerated here.

AMD-V	no data	+
VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8650K and Ryzen 5 5600X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Dual-channel	DDR4
Maximum memory size	64 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	42.671 GB/s	51.196 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel UHD Graphics 630

-

Peripherals

Specifications and connection of peripherals supported by Core i5-8650K and Ryzen 5 5600X.

PCIe version

3.0

4.0

Pros & cons summary

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Recency	1 September 2018	5 November 2020
Threads	6	12
Chip lithography	14 nm	7 nm
Power consumption (TDP)	95 Watt	65 Watt

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Should you still have questions on choice between Core i5-8650K and Ryzen 5 5600X, ask them in Comments section, and we shall answer.

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