Intel Core i5-5250U vs Intel Core i5-6440HQ Full Specs

Summary

2 Cores 4 Threads 1.6GHz	4 Cores 4 Threads 2.6GHz
TDP 15W	TDP 45W
Bandwidth 29.9GB/s LPDDR3·DDR3L	Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L
iGPU HD 6000 950MHz	iGPU HD 530 950MHz
Peak·FP32·FP16 1.46 TFLOPSFP16	Peak·FP32·FP16 364.8 GFLOPSFP32
Socket BGA 1168	Socket BGA 1440

Highlights

Geekbench 6 Single

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

Core i5-5250U856

x1

Core i5-6440HQ1,161

x1.36

Show Top Score

Core Config

2 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 1.6GHz	Base Clock 2.6GHz
Boost Clock 2.7GHz	Boost Clock 3.5GHz
Overclocking Locked	Overclocking Locked

Cache

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

Memory

Type LPDDR3·DDR3L	Type DDR4·LPDDR3·DDR3L
Max Memory 16GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 1866MT/s	Speed 2133MT/s
Bandwidth 29.9GB/s	Bandwidth 34.1GB/s
Bandwidth Calculator Channels Transfer Rate1866MT/s Calculated Bandwidth 29.9GB/s	Bandwidth Calculator Channels Transfer Rate2133MT/s Calculated Bandwidth 34.1GB/s

Power & Thermals

TDP 15W	TDP 45W
cTDP-down -	cTDP-down 35W
Max Operating Temp 105°C Max	Max Operating Temp 100°C Max
Included Cooler 0	Included Cooler 0

Chipset Bus

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

Expansion

PCIe PCIe 2.0 x12 6GB/sBandwidth

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

iGPU

iGPU HD 6000 950MHz	iGPU HD 530 950MHz
Shaders 384	Shaders 192
Boost Clock 950MHz	Boost Clock 950MHz
Peak·FP32·FP16 1.46 TFLOPSFP16	Peak·FP32·FP16 364.8 GFLOPSFP32

Controller

Controller Model 9 Series U+	Controller Model -
Codename Wildcat Point-LP	Codename -
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Broadwell	Architecture Skylake
Family Core 5th Gen	Family Core 6th Gen
Branding	Branding
Codename Broadwell-U Broadwell-2C-GT3Variant	Codename Skylake-E Skylake-4C-GT2Variant
Market Segment Laptop	Market Segment Laptop
Release Date Jan 1, 2015	Release Date Jan 24, 2016

Fabrication

Foundry Intel	Foundry Intel
Other Foundries IntelPCH	Other Foundries -
Fabrication Node 14nm 22nmPCH	Fabrication Node 14nm -
Die Size 133mm² 52mm²PCH	Die Size 122mm² -
Transistor Count 1.9 Billion	Transistor Count 2.1 Billion
Transistor Density 14 MTr/mm²	Transistor Density 17 MTr/mm²

Images

No images available

No images available

Used In

Laptops MacBook Air 11(Early 2015)MacBook Air 13(Early 2015)	Laptops -
All-in-Ones iMac 21.5(Late 2015)	All-in-Ones Surface Studio(Late 2016)

Competitors

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