Intel Core i5-12400 VS Intel Core i9-14900K

Intel Core i5-12400

intel

Brand

6/12

Cores/Threads

2.5GHz

Base Clock

65W

TDP

Intel Core i5-12400

N/A Jan 2022 View Details

VS
Intel Core i9-14900K

intel

Brand

24/32

Cores/Threads

3.2GHz

Base Clock

125W

TDP

Intel Core i9-14900K

$409.95 Oct 2023 View Details

Intel Core i5-12400

Intel Core i5-12400

$409.95 • Jan 2022

VS

Intel Core i9-14900K

$589 • Oct 2023

Intel Core i9-14900K
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Specs Comparison

SpecificationIntel Core i5-12400Intel Core i9-14900K
624
1232
N/AP-Cores: 8, E-Cores: 16
2.5 GHz3.2 GHz
4.4 GHz6.0 GHz
✓ Yes✓ Yes
25 X32 X
65 W 125 W
DDR4, DDR5DDR4, DDR5
L180 KB80 KB
L21.25 MB2.00 MB
L318.00 MB36.00 MB
UHD Graphics 730UHD Graphics 770
Core i5 (Alder Lake-S)Core i9 (Raptor Lake Refresh)
10nm10nm
intel socket 1700intel socket 1700
IntelIntel
163 mm² 257 mm²
Gen 5, 16 Lanes(CPU only)Gen 5, 16 Lanes(CPU only)
N/AN/A
100°C100°C

Comparison in Tools

Cinebench Background
Cinebench

Cinebench R23

Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance

Single Core Performance

1710

Intel Core i5-12400

2146 (+25%)

Intel Core i9-14900K

Multi Core Performance

12023

Intel Core i5-12400

38789 (+223%)

Intel Core i9-14900K

Geekbench Background
Geekbench

Geekbench 5

Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks

Single Core Performance

2245

Intel Core i5-12400

3121 (+39%)

Intel Core i9-14900K

Multi Core Performance

9788

Intel Core i5-12400

22055 (+125%)

Intel Core i9-14900K

Passmark Background
Passmark

PassMark

PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).

Overall CPU Score

19428

Intel Core i5-12400

61064 (+214%)

Intel Core i9-14900K

Blender Background
Blender

Blender Benchmark

Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.

Blender FPS

166.74 FPS

Intel Core i5-12400

567 FPS (+240%)

Intel Core i9-14900K

Comparison in Games (138 benchmarks)

DEATH STRANDING 2: ON THE BEACH Background
DEATH STRANDING 2: ON THE BEACH

DEATH STRANDING 2: ON THE BEACH

8 2026 Action, Adventure

1080p
| ultra

Intel Core i9-14900K (+48%)
MAX 139 FPS
MIN 125 FPS
Intel Core i5-12400
MAX 94 FPS
MIN 85 FPS
1080p
| ultra
| RTX

Intel Core i9-14900K (+48%)
MAX 118 FPS
MIN 103 FPS
Intel Core i5-12400
MAX 80 FPS
MIN 73 FPS
1080p
| ultra
| RTX
| dlss 4 quality
| Frame Gen

Intel Core i9-14900K (+47%)
MAX 406 FPS
MIN 368 FPS
Intel Core i5-12400
MAX 276 FPS
MIN 251 FPS
Winner
Loser
Crimson Desert Background
Crimson Desert

Crimson Desert

7.5 2026 Action, Adventure

1080p
| ultra

Intel Core i9-14900K (+33%)
MAX 156 FPS
MIN 135 FPS
Intel Core i5-12400
MAX 117 FPS
MIN 108 FPS
Winner
Loser
Resident Evil Requiem Background
Resident Evil Requiem

Resident Evil Requiem

8.7 2026 Action, Adventure

1080p
| ultra
| RTX

Intel Core i9-14900K (+32%)
MAX 238 FPS
MIN 186 FPS
Intel Core i5-12400
MAX 180 FPS
MIN 120 FPS
1080p
| ultra
| RTX
| dlss quality
| Frame Gen

Intel Core i9-14900K (+35%)
MAX 518 FPS
MIN 398 FPS
Intel Core i5-12400
MAX 385 FPS
MIN 257 FPS
Winner
Loser
Styx: Blades of Greed Background
Styx: Blades of Greed

Styx: Blades of Greed

7.2 2026 Action, Adventure

1080p
| ultra

Intel Core i9-14900K (+12%)
MAX 139 FPS
MIN 125 FPS
Intel Core i5-12400
MAX 124 FPS
MIN 109 FPS
Winner
Loser
CODE VEIN II DEMO Background
CODE VEIN II DEMO

CODE VEIN II DEMO

7.8 2026 Action, RPG

1080p
| ultra
| Patch: vDemo

Intel Core i9-14900K (+51%)
MAX 165 FPS
MIN 151 FPS
Intel Core i5-12400
MAX 109 FPS
MIN 100 FPS
Winner
Loser
Avatar: Frontiers of Pandora From The Ashes Background
Avatar: Frontiers of Pandora From The Ashes

Avatar: Frontiers of Pandora From The Ashes

7.6 2025 Action, Adventure

1080p
| high

Intel Core i9-14900K (+0%)
MAX 153 FPS
MIN 133 FPS
Intel Core i5-12400 (+0%)
MAX 153 FPS
MIN 133 FPS
Winner
Loser

No more benchmarks available for this comparison

It's a Tie!

Based on 139 benchmarks across 117 games

0
Avg FPS
Intel Core i5-12400
VS
0%
0
Avg FPS
Intel Core i9-14900K
Intel Core i5-12400

Intel Core i5-12400

INTEL • 6/12 • 2.5GHz

0
Wins
0
Avg FPS
112
Min FPS
0%
Win Rate
Intel Core i9-14900K

Intel Core i9-14900K

INTEL • 24/32 • 3.2GHz

0
Wins
0
Avg FPS
144
Min FPS
0%
Win Rate

Where to Buy

Amazon
Intel Core i9-14900K
$409.95 Buy Now
Newegg
Intel Core i9-14900K
$469.00 Buy Now

Check out more comparisons

brand logo brand logo
Intel Core i5-12400

Intel Core i5-12400

2022 6C/12T 2.5GHz $199
VS
AMD Ryzen 5 7500F

AMD Ryzen 5 7500F

2023 6C/12T 3.7GHz $179
brand logo brand logo
Intel Core i5-12400

Intel Core i5-12400

2022 6C/12T 2.5GHz $199
VS
AMD Ryzen 7 5700G

AMD Ryzen 7 5700G

2021 8C/16T 3.8GHz N/A
brand logo brand logo
Intel Core i5-12400

Intel Core i5-12400

2022 6C/12T 2.5GHz $199
VS
AMD Ryzen 7 5700X

AMD Ryzen 7 5700X

2022 8C/16T 3.4GHz $299
brand logo brand logo
Intel Core i5-12400

Intel Core i5-12400

2022 6C/12T 2.5GHz $199
VS
Intel Core i5-14400F

Intel Core i5-14400F

2024 10C/16T 2.5GHz $196

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