i5-12400 vs i9-14900K - Need For Speed: Heat Graphics 384SP Mobile - Game Performance Benchmarks

Graphics 384SP Mobile with Intel Core i5-12400

Need For Speed: Heat

Graphics 384SP Mobile with Intel Core i9-14900K

i5-12400 i9-14900K

Multi-Thread Performance

16800 Pts

41458 Pts

Single-Thread Performance

3240 Pts

5619 Pts

Need For Speed: Heat

i5-12400 vs i9-14900K in Need For Speed: Heat using Graphics 384SP Mobile - CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions

i5-12400 i9-14900K

Ultra Quality

Resolution	Frames Per Second
1080p	39.1 FPS
1080p	43.1 FPS
1440p	30.8 FPS
1440p	32.3 FPS
2160p	19.0 FPS
2160p	19.9 FPS
w1440p	26.6 FPS
w1440p	27.9 FPS

High Quality

Resolution	Frames Per Second
1080p	70.8 FPS
1080p	77.0 FPS
1440p	57.6 FPS
1440p	60.0 FPS
2160p	37.8 FPS
2160p	39.4 FPS
w1440p	50.7 FPS
w1440p	52.9 FPS

Medium Quality

Resolution	Frames Per Second
1080p	102.5 FPS
1080p	110.9 FPS
1440p	84.4 FPS
1440p	87.7 FPS
2160p	56.7 FPS
2160p	58.9 FPS
w1440p	74.8 FPS
w1440p	77.8 FPS

Low Quality

Resolution	Frames Per Second
1080p	165.8 FPS
1080p	178.6 FPS
1440p	138.0 FPS
1440p	143.2 FPS
2160p	94.3 FPS
2160p	97.8 FPS
w1440p	123.1 FPS
w1440p	127.8 FPS

i5-12400

The i5-12400 is more power efficient and generates less heat.

i9-14900K

The i9-14900K has higher Level 2 Cache. Data/instructions which have to be processed can be loaded from the fast L2 and the CPU does not have to wait for the very slow DDR RAM
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.
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 i5-12400 vs i9-14900K specifications

i5-12400 vs i9-14900K Architecture

	i5-12400	i9-14900K
Chipsets	Z690, H670, B660, H610	Intel 600 Series, Intel 700 Series
Codename	Alder Lake-S	Raptor Lake-R
DDR4 Speed	3200 MT/s	3200 MT/s
DDR5 Speed	4800 MT/s	5600 MT/s
ECC Memory	No	Yes
Generation	Core i5 (Alder Lake-S)	Core i9 (Raptor Lake Refresh)
Memory Support	DDR4, DDR5 Dual-channel	DDR4, DDR5
PCI-Express	Gen 5, 20 Lanes (CPU only)	Gen 5, 16 Lanes(CPU only)

i5-12400 vs i9-14900K Cache

	i5-12400	i9-14900K
Cache L1	80K (per core)	80 KB (per core)
Cache L2	1.25MB (per core)	2 MB (per core)
Cache L3	18MB (shared)	36 MB (shared)

i5-12400 vs i9-14900K Cores

	i5-12400	i9-14900K

i5-12400 vs i9-14900K Performance

	i5-12400	i9-14900K
Base Clock	100 MHz	100 MHz
Frequency	2.5 GHz	3.2 GHz
Multiplier	25.0x	32.0x
Multiplier Unlocked	No	Yes
PL1	65W	253 W
PL2	117W	253 W
PL2 Tau Limit	28 seconds	Unlimited
TDP	65 W	125 W
Turbo Clock	up to 4.4 GHz	up to 6 GHz