Core i5-10400F vs Core i3-8320

Primary details

Comparing Core i3-8320 and Core i5-10400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	852
Place by popularity	not in top-100	12
Cost-effectiveness evaluation	no data	41.74
Market segment	Desktop processor	Desktop processor
Series	Intel Core i3	no data
Architecture codename	Coffee Lake (2017−2019)	Comet Lake (2020)
Release date	no data	20 May 2020 (4 years ago)
Launch price (MSRP)	no data	$155

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i3-8320 and Core i5-10400F 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)	6 (Hexa-Core)
Threads	4	12
Base clock speed	no data	2.9 GHz
Boost clock speed	3.8 GHz	4.3 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	256 KB	384 KB
L2 cache	1 MB	1.5 MB
L3 cache	6 MB	12 MB
Chip lithography	14 nm	14 nm
Die size	126 mm2	no data
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Core i3-8320 and Core i5-10400F 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	LGA-1151	LGA1200
Power consumption (TDP)	51 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-8320 and Core i5-10400F. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
TSX	no data	+

Security technologies

Core i3-8320 and Core i5-10400F technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-8320 and Core i5-10400F are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-8320 and Core i5-10400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR4
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	41.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel UHD Graphics 630

no data

Peripherals

Specifications and connection of peripherals supported by Core i3-8320 and Core i5-10400F.

PCIe version	no data	3.0
PCI Express lanes	no data	16

Pros & cons summary

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Physical cores	4	6
Threads	4	12
Power consumption (TDP)	51 Watt	65 Watt

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Should you still have questions on choice between Core i3-8320 and Core i5-10400F, ask them in Comments section, and we shall answer.

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