i5-12400 vs i7-14700K - Dead Space Graphics 384SP Mobile - Game Performance Benchmarks

Graphics 384SP Mobile with Intel Core i5-12400

Dead Space

Graphics 384SP Mobile with Intel Core i7-14700K

i5-12400 i7-14700K

Multi-Thread Performance

16800 Pts

34323 Pts

Single-Thread Performance

3240 Pts

5425 Pts

Dead Space

i5-12400 vs i7-14700K in Dead Space using Graphics 384SP Mobile - CPU Performance comparison at Ultra, High, Medium, and Low Quality Settings with 1080p, 1440p, Ultrawide, 4K resolutions

i5-12400 i7-14700K

Ultra Quality

Resolution	Frames Per Second
1080p	28.5 FPS
1080p	31.2 FPS
1440p	19.1 FPS
1440p	19.9 FPS
2160p	7.6 FPS
2160p	8.0 FPS
w1440p	14.3 FPS
w1440p	14.9 FPS

High Quality

Resolution	Frames Per Second
1080p	53.8 FPS
1080p	58.2 FPS
1440p	38.0 FPS
1440p	39.4 FPS
2160p	16.9 FPS
2160p	17.7 FPS
w1440p	29.5 FPS
w1440p	30.6 FPS

Medium Quality

Resolution	Frames Per Second
1080p	79.2 FPS
1080p	85.3 FPS
1440p	56.9 FPS
1440p	58.9 FPS
2160p	26.1 FPS
2160p	27.3 FPS
w1440p	44.7 FPS
w1440p	46.2 FPS

Low Quality

Resolution	Frames Per Second
1080p	129.9 FPS
1080p	139.4 FPS
1440p	94.7 FPS
1440p	97.8 FPS
2160p	44.7 FPS
2160p	46.6 FPS
w1440p	75.0 FPS
w1440p	77.6 FPS

i5-12400

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

i7-14700K

The i7-14700K 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 i7-14700K 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 i7-14700K specifications

i5-12400 vs i7-14700K Architecture

	i5-12400	i7-14700K
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 i7 (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 i7-14700K Cache

	i5-12400	i7-14700K
Cache L1	80K (per core)	80 KB (per core)
Cache L2	1.25MB (per core)	2 MB (per core)
Cache L3	18MB (shared)	33 MB (shared)

i5-12400 vs i7-14700K Cores

	i5-12400	i7-14700K

i5-12400 vs i7-14700K Performance

	i5-12400	i7-14700K
Base Clock	100 MHz	100 MHz
Frequency	2.5 GHz	3.4 GHz
Multiplier	25.0x	34.0x
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 5.6 GHz