Intel Core i3-8100B vs Intel Core i5-4260U Full Specs

Summary

4 Cores 4 Threads 3.6GHz	2 Cores 4 Threads 1.4GHz
TDP 65W	TDP 15W
Bandwidth 42.7GB/s DDR4	Bandwidth 25.6GB/s DDR3L·LPDDR3
iGPU UHD 630 1050MHz	iGPU HD 5000 1000MHz
Peak·FP32·FP16 403.2 GFLOPSFP16	Peak·FP32·FP16 640 GFLOPSFP32
Socket BGA 1440	Socket BGA 1168

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Core i3-8100B1,239

x1.53

Core i5-4260U808

x1

Show Top Score

Core Config

4 Cores	2 Cores
4 Threads	4 Threads

Clocks

Base Clock 3.6GHz	Base Clock 1.4GHz
Boost Clock -	Boost Clock 2.7GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 256KB
L3 6MB	L3 3MB

Memory

Type DDR4	Type DDR3L·LPDDR3
Max Memory 64GB	Max Memory 16GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 2666MT/s	Speed 1600MT/s
Bandwidth 42.7GB/s	Bandwidth 25.6GB/s
Bandwidth Calculator Channels Transfer Rate2666MT/s Calculated Bandwidth 42.7GB/s	Bandwidth Calculator Channels Transfer Rate1600MT/s Calculated Bandwidth 25.6GB/s

Power & Thermals

TDP 65W	TDP 15W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

Bus Type DMI	Bus Type DMI
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 8GT/s	Bus Speed 5GT/s
Bus Bandwidth 4GB/s	Bus Bandwidth 2.5GB/s

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 2.0 x12 6GB/sBandwidth

iGPU

iGPU UHD 630 1050MHz	iGPU HD 5000 1000MHz
Shaders 192	Shaders 320
Boost Clock 1.05GHz	Boost Clock 1GHz
Peak·FP32·FP16 403.2 GFLOPSFP16	Peak·FP32·FP16 640 GFLOPSFP32

Controller

Controller Model -	Controller Model 8 Series LP+
Codename -	Codename Lynx Point-LP
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Skylake	Architecture Haswell
Family Core 8th Gen	Family Core 4th Gen
Branding	Branding
Codename Coffee Lake-B Coffee Lake-4C-GT2Variant	Codename Haswell-ULT Haswell-2C-GT3Variant
Market Segment Desktop	Market Segment Laptop
Release Date Oct 30, 2018	Release Date Apr 1, 2014

Fabrication

Foundry Intel	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node 14nm++ -	Fabrication Node 22nm 22nmPCH
Die Size 126mm² -	Die Size 181mm² 52mm²PCH
Transistor Count 2.1 Billion	Transistor Count 1.3 Billion
Transistor Density 17 MTr/mm²	Transistor Density 7 MTr/mm²

Images

No images available

No images available

Used In

Laptops -	Laptops MacBook Air 11(Early 2014)MacBook Air 13(Early 2014)
Desktops Mac mini(Late 2018)	Desktops Mac mini(Late 2014)
All-in-Ones -	All-in-Ones iMac 21.5(Mid 2014)

Competitors

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IntelCore i5-4260U vs CPU IntelCore Ultra 5 235UA IntelCore i5-4260U vs CPU IntelCore Ultra 5 235H IntelCore i5-4260U vs CPU IntelCore Ultra 5 225H Show 5 more