Intel Core i7-12700K vs Intel Core i5-12400 Full Specs

Summary

12 Cores(8P+4E) 20 Threads(16P+4E) 3.6GHz	6 Cores 12 Threads 2.5GHz
TDP 125W	TDP 65W
Bandwidth 76.8GB/s DDR5·DDR4	Bandwidth 76.8GB/s DDR5·DDR4
iGPU UHD 770 1500MHz	iGPU UHD 730 1450MHz
Peak·FP32·FP16 1.54 TFLOPSFP16	Peak·FP32·FP16 1.11 TFLOPSFP16
Socket LGA 1700	Socket LGA 1700

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Core i7-12700K2,555

x1.13

Core i5-124002,254

x1

Show Top Score

Core Config

12 Cores 8P 4E	6 Cores 6P -
20 Threads 16P 4E	12 Threads 12P -

Clocks

Base Clock 3.6GHz	Base Clock 2.5GHz
Boost Clock 5GHz	Boost Clock 4.4GHz
Overclocking Unlocked	Overclocking Locked

Cache

L1i 32KB P 64KB E	L1i 32KB P -
L1d 48KB P 32KB E	L1d 48KB P -
L2 1.25MB P 2MB E shared	L2 1.25MB P -
L3 25MB	L3 18MB

Memory

Type DDR5·DDR4	Type DDR5·DDR4
Max Memory 128GB	Max Memory 128GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4800MT/s	Speed 4800MT/s
Bandwidth 76.8GB/s	Bandwidth 76.8GB/s
Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s	Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s

Power & Thermals

TDP 125W	TDP 65W
Peak Power 190W	Peak Power 117W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max
Included Cooler 0	Included Cooler 1

Chipset Bus

Bus Type DMI	Bus Type DMI
Bus Config 8 lanes	Bus Config 8 lanes
Bus Speed 16GT/s	Bus Speed 16GT/s
Bus Bandwidth 16GB/s	Bus Bandwidth 16GB/s

Expansion

PCIe PCIe 5.0 x16 63GB/sBandwidth	PCIe PCIe 5.0 x16 63GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU UHD 770 1500MHz	iGPU UHD 730 1450MHz
Shaders 256	Shaders 192
Boost Clock 1.5GHz	Boost Clock 1.45GHz
Peak·FP32·FP16 1.54 TFLOPSFP16	Peak·FP32·FP16 1.11 TFLOPSFP16

NPU

NPU Model GNA 3.0

NPU Model GNA 3.0

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Alder Lake	Architecture Alder Lake
Family Core 12th Gen	Family Core 12th Gen
Branding	Branding
Codename Alder Lake-HX Alder Lake-8P-8EVariant Golden CoveP-Core GracemontE-Core	Codename Alder Lake-S Alder Lake-6PVariant Golden CoveP-Core -
Market Segment Desktop	Market Segment Desktop
Release Date Nov 4, 2021	Release Date Jan 18, 2022

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node Intel 7	Fabrication Node Intel 7
Die Size 202mm²	Die Size 158mm²
Transistor Count 14.6 Billion	Transistor Count 11.4 Billion
Transistor Density 72 MTr/mm²	Transistor Density 72 MTr/mm²

Images

No images available

No images available

Used In

Desktops XPS(XD8950, Late 2021)OMEN 40L(Mid 2022)OMEN 45L(Early 2022)	Desktops XPS(XD8950, Late 2021)Inspiron(ND3910, Early 2022)Envy(Early 2022) Show 1 more
All-in-Ones -	All-in-Ones Envy 34(Early 2022)

Competitors

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