Intel Core i5-8250U vs Intel Core i3-1125G4 Full Specs

Summary

4 Cores 8 Threads 1.6GHz	4 Cores 8 Threads 2GHz
TDP 15W	TDP 28W
Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L	Bandwidth 59.7GB/s LPDDR4X·DDR4
iGPU UHD 620 1100MHz	iGPU UHD 48EU 1250MHz Gen 12
Peak·FP32·FP16 422.4 GFLOPSFP16	Peak·FP32·FP16 1.92 TFLOPSFP16
Socket BGA 1356	Socket BGA 1449

Core Config

4 Cores	4 Cores
8 Threads	8 Threads

Clocks

Base Clock 1.6GHz	Base Clock 2GHz
Boost Clock 3.4GHz	Boost Clock 3.7GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 48KB
L2 256KB	L2 1.25MB
L3 6MB	L3 8MB

Memory

Type DDR4·LPDDR3·DDR3L	Type LPDDR4X·DDR4
Max Memory 32GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 2133MT/s	Speed 3733MT/s
Bandwidth 34.1GB/s	Bandwidth 59.7GB/s
Bandwidth Calculator Channels Transfer Rate2133MT/s UC·Spec·OC 34.1GB/s	Bandwidth Calculator Channels Transfer Rate3733MT/s UC·Spec·OC 59.7GB/s

Power & Thermals

TDP 15W	TDP 28W
cTDP-down 10W	cTDP-down -
cTDP-up 25W	cTDP-up -
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

Bus Type OPI	Bus Type OPI
Bus Config 4 lanes	Bus Config 8 lanes
Bus Speed 4GT/s	Bus Speed 4GT/s
Bus Bandwidth 2GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 3.0 x12 11.8GB/sBandwidth

PCIe PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU UHD 620 1100MHz	iGPU UHD 48EU 1250MHz Gen 12
Shaders 192	Shaders 384
Boost Clock 1.1GHz	Boost Clock 1.25GHz
Peak·FP32·FP16 422.4 GFLOPSFP16	Peak·FP32·FP16 1.92 TFLOPSFP16

NPU

NPU Model -

NPU Model GNA 2.0

Controller

Controller Model -	Controller Model 500 Series UP3+
Codename -	Codename Tiger Lake
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Skylake	Architecture Tiger Lake
Family Core 8th Gen	Family Core 11th Gen
Branding	Branding
Codename Kaby Lake-R Kaby Lake-R-4C-GT2Variant -	Codename Tiger Lake-UP3 Tiger Lake-4C-GT2Variant Willow CoveP-Core
Market Segment Laptop	Market Segment Laptop
Release Date Aug 21, 2017	Release Date Sep 2, 2020

Fabrication

Foundry Intel	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node 14nm+ -	Fabrication Node 10nm SuperFin 14nmPCH
Die Size 123mm² -	Die Size 123mm² 46mm²PCH
Transistor Count 2.1 Billion	Transistor Count 8 Billion
Transistor Density 17 MTr/mm²	Transistor Density 65 MTr/mm²

Images

Used In

Laptops Surface Laptop 2 13(Late 2018)Notebook 5 15(Early 2018)Notebook 7 Spin(Early 2018) Show 2 more	Laptops -
Tablets Surface Pro 6(Intel 8th Gen, Late 2018)	Tablets -

Competitors

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