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The Atom x7405C is at least 2x slower gaming CPU than the Core i9-12900K. We cannot compare value as at least one CPU is out of stock.

Advantages of the Atom x7405C

  • Consumes up to 90% less energy12 vs 125 Watts

Advantages of the Core i9-12900K

  • At least 2x faster CPU for gaming
  • Can execute more multi-threaded tasks simultaneously – 24 vs 4 threads
  • Can run games without a dedicated GPU as it has integrated graphics

Atom x7405C vs Core i9-12900K

The CPU's performance in selected game and settings

Intel Atom x7405C Logo

Atom x7405C

Apr 8th, 2024


Average FPS

190

82%

Min 1% FPS

131

83%

Price, $

Out of Stock

Value, $/FPS

Not Available


All items are out of stock.

Atom x7405C vs Core i9-12900K in My Games

The FPS you'll get in saved games, click on a game to change it

The FPS you'll get in saved games, click on a game to change it

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Synthetic Benchmarks

The Atom x7405C vs Core i9-12900K in synthetic CPU benchmarks

Intel Atom x7405C Logo

Atom x7405C

Apr 8th, 2024


Geekbench 6 Single-Core

894

34%

Geekbench 6 Multi-Core

2485

16%

Intel Core i9-12900K Logo

Core i9-12900K

Nov 4th, 2021


Geekbench 6 Single-Core

2641

100%

Geekbench 6 Multi-Core

15164

100%

Performance Specifications

The Atom x7405C vs Core i9-12900K in core CPU performance specifications

Intel Atom x7405C Logo

Atom x7405C

Apr 8th, 2024


Cores

4-core

25%

L3 Cache

6 MB

20%


Base Frequency

1.7 GHz

53%

Turbo Frequency

3.4 GHz

65%

Max. DDR5 RAM Speed

4800 MHz

100%

Intel Core i9-12900K Logo

Core i9-12900K

Nov 4th, 2021


Cores

16-core

100%

L3 Cache

30 MB

100%


Base Frequency

3.2 GHz

100%

Turbo Frequency

5.2 GHz

100%

Max. DDR5 RAM Speed

4800 MHz

100%

Specifications

Comparison of all specifications

Intel Atom x7405C Logo

Atom x7405C

Specifications

Comparison of all specifications

Intel Core i9-12900K Logo

Core i9-12900K

General
Apr 8th, 2024
Release DateNov 4th, 2021
$57.00
MSRP$599.00
Laptop
Segment
Desktop
Intel BGA 1264SocketIntel Socket 1700
Amston LakeCodenameAlder Lake-S
12 W
Power Consumption125 W
Performance
4Cores
16
4Threads
24
1.7 GHzBase Frequency
3.2 GHz
3.4 GHzTurbo Frequency
5.2 GHz
6 MBL3 Cache
30 MB
Other Features
DDR4 @ 3200 MHz, DDR5 @ 4800 MHzRAMDDR4 @ 3200 MHz, DDR5 @ 4800 MHz
NoIntegrated Graphics
UHD Graphics 770
NoOverclockable
Yes

Prebuilt Gaming PCs

Our users choose these PCs when going for the Atom x7405C or Core i9-12900K

Our users choose these PCs when going for the Atom x7405C or Core i9-12900K

Atom x7405C and Core i9-12900K vs Other CPUs

The most compared CPUs against the Atom x7405C and Core i9-12900K

The most compared CPUs against the Atom x7405C and Core i9-12900K

CPUs Compared for Gaming

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