Product Compare

Intel Core Ultra 7 270K Plus vs Intel Core i7 7800X

	CPU Intel Core Ultra 7 270K Plus	CPU Intel Core i7 7800X
General Parameters
Release Date	Mar 2026	May 2017
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Arrow Lake	Skylake
Processor Number	270K+	i7-7800X
Integrated Graphics	Arc iGPU (4-Cores)	N/A
Package
Transistor Count	17.8 billions
Manufacturing Process	3 nm	14 nm
Socket	FCLGA-1851	LGA-2066
Power Consumption	125 W	140 W
Max Turbo Power Consumption	250 W
Peak Operating Temperature	105 °C	100 °C
CPU Performance
Performance Cores	8	6
Performance Core Threads	8	12
Performance Core Base Frequency	3.7 GHz	3.5 GHz
Performance Core Turbo Frequency	5.4 GHz	4 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	3.2 GHz
Efficiency Core Turbo Frequency	4.7 GHz
Total Core Count	24	6
Total Thread Count	24	12
Bus Frequency	100 MHz	100 MHz
Multiplier	37	35x
L1 Cache	192 K per core	64 K per core
L2 Cache	3 MB per core	1 MB per core
L3 Cache	36 MB shared	8 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR5-7200	DDR4-2400
Max Memory Size	256 GB	128 GB
Max Memory Channels	2	4
Max Memory Bandwidth	115.2 GB/s	79.47 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	2000 MHz
Shader Units	512
Texture Units	32
Raster Operation Units	16
Execution Units	64
Power Consumption	14
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	24	28
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmarks
Cinebench R23 Single Core	2450	963
Cinebench R23 Multi Core	43070	7269
Geekbench 6 Single Core	3749	1362
Geekbench 6 Multi Core	27432	6082
Passmark CPU Single Core	5081	2409
Passmark CPU Multi Core	68825	12894