Intel Core i5-7260U vs Intel Core i7-7660U Full Specs

Summary

2 Cores 4 Threads 2.2GHz	2 Cores 4 Threads 2.5GHz
TDP 15W	TDP 15W
Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L	Bandwidth 34.1GB/s DDR4·LPDDR3·DDR3L
iGPU Iris Plus 640 950MHz	iGPU Iris Plus 640 1100MHz
Peak·FP32·FP16 729.6 GFLOPSFP16	Peak·FP32·FP16 844.8 GFLOPSFP16
Socket BGA 1356	Socket BGA 1356

Highlights

Geekbench 6 Single

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

Core i5-7260U1,131

x1

Core i7-7660U1,304

x1.15

Show Top Score

Core Config

2 Cores	2 Cores
4 Threads	4 Threads

Clocks

Base Clock 2.2GHz	Base Clock 2.5GHz
Boost Clock 3.4GHz	Boost Clock 4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 256KB
L3 4MB	L3 4MB
L4 Cache 64MB	L4 Cache 64MB

Memory

Type DDR4·LPDDR3·DDR3L	Type DDR4·LPDDR3·DDR3L
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 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 15W	TDP 15W
cTDP-down 10W	cTDP-down 10W
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 4 lanes
Bus Speed 4GT/s	Bus Speed 4GT/s
Bus Bandwidth 2GB/s	Bus Bandwidth 2GB/s

Expansion

PCIe PCIe 3.0 x12 11.8GB/sBandwidth

PCIe PCIe 3.0 x12 11.8GB/sBandwidth

iGPU

iGPU Iris Plus 640 950MHz	iGPU Iris Plus 640 1100MHz
Shaders 384	Shaders 384
Boost Clock 950MHz	Boost Clock 1.1GHz
Peak·FP32·FP16 729.6 GFLOPSFP16	Peak·FP32·FP16 844.8 GFLOPSFP16

Controller

Controller Model 200 Series U+	Controller Model 200 Series U+
Codename Kaby Lake	Codename Kaby Lake
PCIe -	PCIe -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Skylake	Architecture Skylake
Family Core 7th Gen	Family Core 7th Gen
Branding	Branding
Codename Kaby Lake-U Kaby Lake-2C-GT3Variant	Codename Kaby Lake-U Kaby Lake-2C-GT3Variant
Market Segment Laptop	Market Segment Laptop
Release Date Jan 3, 2017	Release Date Jan 3, 2017

Fabrication

Foundry Intel	Foundry Intel
Other Foundries InteleDRAM IntelPCH	Other Foundries InteleDRAM IntelPCH
Fabrication Node 14nm+ 22nmeDRAM 22nmPCH	Fabrication Node 14nm+ 22nmeDRAM 22nmPCH
Die Size 148mm² 42mm²eDRAM 50mm²PCH	Die Size 148mm² 42mm²eDRAM 50mm²PCH
Transistor Count 2.5 Billion	Transistor Count 2.5 Billion
Transistor Density 17 MTr/mm²	Transistor Density 17 MTr/mm²

Images

No images available

No images available

Used In

Laptops -	Laptops MacBook Pro 13(Two Ports, Mid 2017)Surface Laptop 13(Mid 2017)
Tablets -	Tablets Surface Pro 5(Intel 7th Gen, Mid 2017)

Competitors

IntelCore i5-7260U vs CPU AMDRyzen 3 210 IntelCore i5-7260U vs CPU AMDRyzen 3 PRO 210 IntelCore i5-7260U vs CPU AMDRyzen 7 250 Show 12 more

IntelCore i7-7660U vs CPU AMDRyzen 3 210 IntelCore i7-7660U vs CPU AMDRyzen 3 PRO 210 IntelCore i7-7660U vs CPU AMDRyzen 5 230 Show 12 more