Core i5-14600KF vs Atom E620

Primary details

Comparing Atom E620 and Core i5-14600KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	172
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Architecture codename	Tunnel Creek (2010)	Raptor Lake-R
Release date	14 September 2010 (13 years ago)	no data
Current price	$17.75	$475

Detailed specifications

Atom E620 and Core i5-14600KF 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	1 (Single-Core)	14 (Tetradeca-Core)
Threads	2	20
Base clock speed	no data	3.5 GHz
Boost clock speed	0.6 GHz	5.3 GHz
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	512 KB (per core)	2 MB (per core)
L3 cache	0 KB	24 MB (shared)
Chip lithography	45 nm	Intel 7 nm
Die size	26 mm2	257 mm2
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	47 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	Yes

Compatibility

Information on Atom E620 and Core i5-14600KF 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	Intel BGA 676	FCLGA1700
Power consumption (TDP)	3 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom E620 and Core i5-14600KF. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	no data	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	+	+
TSX	no data	+
Idle States	no data	+
Thermal Monitoring	no data	+
Status	no data	Launched

Security technologies

Atom E620 and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom E620 and Core i5-14600KF are enumerated here.

VT-d	no data	+
VT-x	no data	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom E620 and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR5-5600, DDR4-3200
Maximum memory size	no data	192 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 600

N/A

Peripherals

Specifications and connection of peripherals supported by Atom E620 and Core i5-14600KF.

PCIe version	no data	5.0 and 4.0
PCI Express lanes	no data	20

Pros & cons summary

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Physical cores	1	14
Threads	2	20
Power consumption (TDP)	3 Watt	125 Watt

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Should you still have questions on choice between Atom E620 and Core i5-14600KF, ask them in Comments section, and we shall answer.

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