Intel Core i5-6440HQ vs Intel Core i7-6820HK Full Specs

Summary

4 Cores 4 Threads 2.6GHz	4 Cores 8 Threads 2.7GHz
TDP 45W	TDP 45W
Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L	Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L
iGPU HD 530 950MHz	iGPU HD 530 1050MHz
Peak·FP32·FP16 364.8 GFLOPSFP32	Peak·FP32·FP16 403.2 GFLOPSFP32
Socket BGA 1440	Socket BGA 1440

Highlights

Geekbench 6 Single

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

Core i5-6440HQ1,161

x1

Core i7-6820HK1,231

x1.06

Show Top Score

Core Config

4 Cores	4 Cores
4 Threads	8 Threads

Clocks

Base Clock 2.6GHz	Base Clock 2.7GHz
Boost Clock 3.5GHz	Boost Clock 3.6GHz
Overclocking Locked	Overclocking Unlocked

Cache

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

Memory

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

Power & Thermals

TDP 45W	TDP 45W
cTDP-down 35W	cTDP-down 35W
Max Operating Temp 100°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 8GT/s	Bus Speed 8GT/s
Bus Bandwidth 4GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

iGPU

iGPU HD 530 950MHz	iGPU HD 530 1050MHz
Shaders 192	Shaders 192
Boost Clock 950MHz	Boost Clock 1.05GHz
Peak·FP32·FP16 364.8 GFLOPSFP32	Peak·FP32·FP16 403.2 GFLOPSFP32

Chip

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

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 14nm	Fabrication Node 14nm
Die Size 122mm²	Die Size 122mm²
Transistor Count 2.1 Billion	Transistor Count 2.1 Billion
Transistor Density 17 MTr/mm²	Transistor Density 17 MTr/mm²

Images

No images available

No images available

Used In

All-in-Ones Surface Studio(Late 2016)

All-in-Ones -

Competitors

IntelCore i5-6440HQ vs CPU AMDRyzen AI 5 PRO 340 IntelCore i5-6440HQ vs CPU AMDRyzen AI Max PRO 380 IntelCore i5-6440HQ vs CPU AMDRyzen AI 5 340 Show 12 more

IntelCore i7-6820HK vs CPU AMDRyzen AI 5 PRO 340 IntelCore i7-6820HK vs CPU AMDRyzen AI Max PRO 380 IntelCore i7-6820HK vs CPU AMDRyzen AI 5 340 Show 12 more