A9-9420e vs i3-7102E

Primary details

Comparing Core i3-7102E and A9-9420e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2141	2775
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.14	no data
Market segment	Laptop	Laptop
Series	Intel Core i3	AMD Bristol Ridge
Power efficiency	6.17	4.38
Architecture codename	Kaby Lake (2016−2019)	Stoney Ridge (2016−2019)
Release date	3 January 2017 (8 years ago)	1 June 2018 (6 years ago)
Launch price (MSRP)	$225	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i3-7102E and A9-9420e 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	2 (Dual-core)	2 (Dual-core)
Threads	4	2
Boost clock speed	2.1 GHz	no data
Bus type	DMI 3.0	no data
Bus rate	8 GT/s	no data
Multiplier	21	no data
L1 cache	128 KB	no data
L2 cache	512 KB	1 MB
L3 cache	3 MB	no data
Chip lithography	14 nm	28 nm
Die size	no data	124.5 mm2
Maximum core temperature	no data	90 °C
Number of transistors	no data	1200 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i3-7102E and A9-9420e 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)	no data
Socket	no data	BGA
Power consumption (TDP)	25 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-7102E and A9-9420e. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Virtualization,
AES-NI	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-7102E and A9-9420e are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-7102E and A9-9420e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3L-1600	DDR4
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel HD Graphics 630

AMD Radeon R5 (Stoney Ridge)

Peripherals

Specifications and connection of peripherals supported by Core i3-7102E and A9-9420e.

PCIe version	3.0	no data
PCI Express lanes	16	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.

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Pros & cons summary

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Performance score	1.62	0.69
Integrated graphics card	3.11	1.47
Recency	3 January 2017	1 June 2018
Threads	4	2
Chip lithography	14 nm	28 nm
Power consumption (TDP)	25 Watt	15 Watt

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