GX-420GI vs i5-8250U

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Primary details

Comparing Core i5-8250U and GX-420GI processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1458not rated
Place by popularity38not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5no data
Power efficiency24.48no data
Architecture codenameKaby Lake Refresh (2017−2019)Brown Falcon (2016)
Release date21 August 2017 (7 years ago)23 February 2016 (8 years ago)
Launch price (MSRP)$297no data

Detailed specifications

Core i5-8250U and GX-420GI 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 cores4 (Quad-Core)4 (Quad-Core)
Threads84
Base clock speed1.6 GHz2 GHz
Boost clock speed3.4 GHz2.2 GHz
Bus typeOPIno data
Bus rate4 GT/sno data
Multiplier16no data
L1 cache256 KB320 KB
L2 cache1 MB1 MB (per module)
L3 cache6 MB (shared)no data
Chip lithography14 nm28 nm
Die size123 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i5-8250U and GX-420GI 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 configuration1 (Uniprocessor)1
SocketFCBGA1356,FC-BGA1356FP4
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8250U and GX-420GI. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data

Security technologies

Core i5-8250U and GX-420GI technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8250U and GX-420GI are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8250U and GX-420GI. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400, LPDDR3-2133DDR4
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 620Radeon R7E 6CU
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHzno data

Graphics interfaces

Available interfaces and connections of Core i5-8250U and GX-420GI integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i5-8250U and GX-420GI integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i5-8250U and GX-420GI integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Core i5-8250U and GX-420GI.

PCIe version3.03.0
PCI Express lanes128

Pros & cons summary


Recency 21 August 2017 23 February 2016
Threads 8 4
Chip lithography 14 nm 28 nm

i5-8250U has an age advantage of 1 year, 100% more threads, and a 100% more advanced lithography process.

We couldn't decide between Core i5-8250U and GX-420GI. We've got no test results to judge.


Should you still have questions on choice between Core i5-8250U and GX-420GI, ask them in Comments section, and we shall answer.

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Intel Core i5-8250U
Core i5-8250U
AMD GX-420GI
GX-420GI

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Community ratings

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4.2 2972 votes

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