Product Compare

Intel Core i9 9900KF vs Intel Core i5 1250P

	CPU Intel Core i9 9900KF	CPU Intel Core i5 1250P
General Parameters
Release Date	Jan 2019	Feb 2022
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Coffee Lake	Alder Lake-P
Processor Number	i9-9900KF	i5-1250P
Integrated Graphics	N/A	Iris Xe Graphics G7 (80EU)
Package
Manufacturing Process	14 nm	10 nm
Socket	LGA-1151	BGA-1744
Power Consumption	95 W	10-28 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	8	4
Performance Core Threads	16
Performance Core Base Frequency	3.6 GHz	1.7 GHz
Performance Core Turbo Frequency	5 GHz	4.4 GHz
Total Core Count	8	12
Total Thread Count	16	16
Bus Frequency	100 MHz	100 MHz
Multiplier	36x	17x
L1 Cache	64 K per core	80 K per core
L2 Cache	256 K per core	1280 K per core
L3 Cache	16 MB shared	12 MB shared
Unlocked Multiplier	Yes	No
Efficiency Cores		8
Memory Parameters
Memory Types	DDR4-2666	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	41.6 GB/s	76.8 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	4.0
PCIe Lanes	16	20
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1400 MHz
Shader Units		640
Texture Units		40
Raster Operation Units		20
Execution Units		80
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1260	1597
Cinebench R23 Multi Core	12606	9258
Geekbench 6 Single Core	1612	1785
Geekbench 5 Single Core	1300	1572
Geekbench 6 Multi Core	7648	4246
Geekbench 5 Multi Core	8856	7766
Passmark CPU Single Core	2945	3504
Passmark CPU Multi Core	18462	20006