i9-14900K vs i5-14600K - Doom Graphics 512SP Mobile - Game Performance Benchmarks

Graphics 512SP Mobile with Intel Core i9-14900K

Doom

Graphics 512SP Mobile with Intel Core i5-14600K

i9-14900K i5-14600K

Multi-Thread Performance

41458 Pts

21168 Pts

Single-Thread Performance

5619 Pts

4308 Pts

Doom

i9-14900K vs i5-14600K in Doom using Graphics 512SP Mobile - CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions

i9-14900K i5-14600K

Ultra Quality

Resolution	Frames Per Second
1080p	141.6 FPS
1080p	139.6 FPS
1440p	97.7 FPS
1440p	97.1 FPS
2160p	50.5 FPS
2160p	50.2 FPS
w1440p	79.3 FPS
w1440p	78.8 FPS

High Quality

Resolution	Frames Per Second
1080p	210.8 FPS
1080p	208.3 FPS
1440p	154.5 FPS
1440p	153.7 FPS
2160p	88.2 FPS
2160p	87.7 FPS
w1440p	129.5 FPS
w1440p	128.9 FPS

Medium Quality

Resolution	Frames Per Second
1080p	280.0 FPS
1080p	277.0 FPS
1440p	211.3 FPS
1440p	210.3 FPS
2160p	125.9 FPS
2160p	125.3 FPS
w1440p	179.8 FPS
w1440p	178.9 FPS

Low Quality

Resolution	Frames Per Second
1080p	418.4 FPS
1080p	414.5 FPS
1440p	324.9 FPS
1440p	323.5 FPS
2160p	201.3 FPS
2160p	200.4 FPS
w1440p	280.3 FPS
w1440p	279.0 FPS

i9-14900K

The i9-14900K has higher Level 3 Cache. This is useful when you have substantial multiprocessing workloads, many computationally intense simultaneous processes. More likely on a server, less on a personally used computer for interactive desktop workloads.
The i9-14900K has more cores. The benefit of having more cores is that the system can handle more threads. Each core can handle a separate stream of data. This architecture greatly increases the performance of a system that is running concurrent applications.
The i9-14900K has more threads. Larger programs are divided into threads (small sections) so that the processor can execute them simultaneously to get faster execution.

i5-14600K

For some games, a cpu with a higher clock speed, or in a technical name IPC (Instructions per clock), has better results than other CPU's with higher core count and lower core speed.

Compare i9-14900K vs i5-14600K specifications

i9-14900K vs i5-14600K Architecture

	i9-14900K	i5-14600K
Chipsets	Intel 600 Series, Intel 700 Series	Intel 600 Series, Intel 700 Series
Codename	Raptor Lake-R	Raptor Lake-R
DDR4 Speed	3200 MT/s	3200 MT/s
DDR5 Speed	5600 MT/s	5600 MT/s
ECC Memory	Yes	Yes
Generation	Core i9 (Raptor Lake Refresh)	Core i5 (Raptor Lake Refresh)
Memory Bus	Dual-channel	Dual-channel
Memory Support	DDR4, DDR5	DDR4, DDR5
PCI-Express	Gen 5, 16 Lanes(CPU only)	Gen 5, 16 Lanes(CPU only)
Secondary PCIe	Gen 4, 4 Lanes	Gen 4, 4 Lanes

i9-14900K vs i5-14600K Cache

	i9-14900K	i5-14600K
Cache L1	80 KB (per core)	80 KB (per core)
Cache L2	2 MB (per core)	2 MB (per core)
Cache L3	36 MB (shared)	24 MB (shared)
E-Core L1	96 KB (per core)	96 KB (per core)
E-Core L2	4 MB (per module)	4 MB (per module)

i9-14900K vs i5-14600K Core Config

	i9-14900K	i5-14600K
# of Cores	24	14
# of Threads	32	20
Hybrid Cores	P-Cores: 8 E-Cores: 16	P-Cores: 6 E-Cores: 8
Integrated Graphics	UHD Graphics 770	UHD Graphics 770
SMP # CPUs	1	1

i9-14900K vs i5-14600K Performance

	i9-14900K	i5-14600K
Base Clock	100 MHz	100 MHz
E-Core Frequency	2.4 GHz up to 4.4 GHz	2.6 GHz up to 4 GHz
Frequency	3.2 GHz	3.5 GHz
Multiplier	32.0x	35.0x
Multiplier Unlocked	Yes	Yes
PL1	253 W	181 W
PL2	253 W	181 W
PL2 Tau Limit	Unlimited	Unlimited
TDP	125 W	125 W
Turbo Clock	up to 6 GHz	up to 5.3 GHz