Product Compare

Intel Xeon 658X vs Intel Core i7 8086K

	CPU Intel Xeon 658X	CPU Intel Core i7 8086K
General Parameters
Release Date	Feb 2026	Jun 2018
Manufacturer	Intel	Intel
Type	Server	Desktop
Core Architecture	Granite Rapids	Coffee Lake
Integrated Graphics	N/A	UHD Graphics 630
Generation	Xeon 600 (Granite Rapids-WS)
Instruction Set		x86-64
Processor Number		i7-8086K
Package
Manufacturing Process	5 nm	14 nm
Socket	Intel Socket 4710	LGA-1151
Power Consumption	250 W	95 W
Peak Operating Temperature	99°C	100 °C
Foundry	Intel
Die Size	2x598 mm²
I/O Process Size	10 nm
I/O Die Size	2x 241
Package	FC-LGA18N
CPU Performance
Performance Cores	24	6
Performance Core Threads	48	12
Performance Core Base Frequency	3 GHz	4.0 GHz
Performance Core Turbo Frequency	4.9 GHz	5 GHz
Total Core Count	24	6
Total Thread Count	48	12
Bus Frequency	100 MHz	100 MHz
Multiplier	30.0	40x
L1 Cache	112 KB per core	64 K per core
L2 Cache	2 MB per core	256 K per core
L3 Cache	144 MB shared	12 MB shared
Unlocked Multiplier	Yes	Yes
SMP	1
Memory Parameters
Memory Types	DDR5-6400	DDR4-2666
Max Memory Size	4 TB	128 GB
Max Memory Channels	8	2
Max Memory Bandwidth	409.6 GB/s	41.6 GB/s
ECC Memory Support	Yes	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5	3.0
PCIe Lanes	128	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		350 MHz
GPU Max Dynamic Frequency		1200 MHz
Shader Units		192
Texture Units		24
Raster Operation Units		3
Execution Units		24
Power Consumption		15 W
Max Resolution		4096x2304 - 60 Hz
Benchmarks
Geekbench 6 Single Core	3096	1781
Geekbench 6 Multi Core	29732	7529