Intel Core i7-6785R vs Intel Core i7-7700K Full Specs

Summary

4 Cores 8 Threads 3.3GHz	4 Cores 8 Threads 4.2GHz
TDP 65W	TDP 91W
Bandwidth 34.1GB/s DDR4·DDR3L	Bandwidth 38.4GB/s DDR4·DDR3L
iGPU Iris Pro 580 1150MHz	iGPU HD 630 1150MHz
Peak·FP32·FP16 1.32 TFLOPSFP32	Peak·FP32·FP16 441.6 GFLOPSFP16
Socket BGA 1440	Socket LGA 1151

Highlights

Geekbench 6 Single

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

Core i7-6785R1,320

x1

Core i7-7700K1,580

x1.20

Show Top Score

Core Config

4 Cores	4 Cores
8 Threads	8 Threads

Clocks

Base Clock 3.3GHz	Base Clock 4.2GHz
Boost Clock 3.9GHz	Boost Clock 4.5GHz
Overclocking Locked	Overclocking Unlocked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 256KB
L3 8MB	L3 8MB
L4 Cache 128MB	L4 Cache -

Memory

Type DDR4·DDR3L	Type DDR4·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 2400MT/s
Bandwidth 34.1GB/s	Bandwidth 38.4GB/s
Bandwidth Calculator Channels Transfer Rate2133MT/s Calculated Bandwidth 34.1GB/s	Bandwidth Calculator Channels Transfer Rate2400MT/s Calculated Bandwidth 38.4GB/s

Power & Thermals

TDP 65W	TDP 91W
Max Operating Temp -	Max Operating Temp 100°C Max
T-Case 71°C Max	T-Case -
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 Iris Pro 580 1150MHz	iGPU HD 630 1150MHz
Shaders 576	Shaders 192
Boost Clock 1.15GHz	Boost Clock 1.15GHz
Peak·FP32·FP16 1.32 TFLOPSFP32	Peak·FP32·FP16 441.6 GFLOPSFP16

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Skylake	Architecture Skylake
Family Core 6th Gen	Family Core 7th Gen
Branding	Branding
Codename Skylake-H Skylake-4C-GT4Variant	Codename Kaby Lake-G Kaby Lake-4C-GT2Variant
Market Segment Desktop	Market Segment Desktop
Release Date May 3, 2016	Release Date Jan 3, 2017

Fabrication

Foundry Intel	Foundry Intel
Other Foundries InteleDRAM	Other Foundries -
Fabrication Node 14nm 22nmeDRAM	Fabrication Node 14nm++ -
Die Size 184mm² 77mm²eDRAM	Die Size 125mm² -
Transistor Count 3.1 Billion	Transistor Count 2.1 Billion
Transistor Density 17 MTr/mm²	Transistor Density 17 MTr/mm²

Images

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Used In

All-in-Ones -

All-in-Ones iMac 27(Mid 2017)

Competitors

IntelCore i7-6785R vs CPU AMDRyzen 3 5305G IntelCore i7-6785R vs CPU AMDRyzen 5 9600X IntelCore i7-6785R vs CPU AMDRyzen 3 5305GE Show 12 more

IntelCore i7-7700K vs CPU AMDRyzen 5 7400F IntelCore i7-7700K vs CPU AMDRyzen 3 PRO 8300G IntelCore i7-7700K vs CPU AMDRyzen 7 8700F Show 12 more