Intel Core i9-12900K vs Intel Core i9-13980HX

Compare Intel 12th Generation Core i9 16 core CPU vs Intel 5 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

13331 points
12% slightly better overall score
11886 points

Gaming Score

The raw gaming performance with a fast GPU

14234 points
12% slightly better gaming score
12708 points

Multitasking Score

Performance in workloads using up to 8 cores

13035 points
10% slightly better multitasking score
11757 points

Heavy Workload Score

Performance in workloads using up to 16 cores

12983 points
9% slightly better heavy workload score
11895 points

Free CPU Benchmark

Want to compare your processor against the Core i9-12900K and the Core i9-13980HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11701 points
12948 points
10% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

364.47 points
369.58 points
1% slightly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

27005 points
33052 points
22% slightly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

16
220% significantly more cores
5

Threads

Number of logical processing units

24
139% significantly more threads
10

Clock Speed

Base frequency at which the chip operates

3.2 GHz
45% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
5.6 GHz
7% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L3 Cache

General memory pool for all cores

30 MiB
256 MiB
753% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

39th of 1,089
54th of 1,089

Family

The product line

12th Generation Core i9
13th Generation Core i9

Release date

The official date of release of this chip

2021 November
2023 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
-

Core i9-12900K vs Core i9-13980HX benchmarks

In our benchmarks, the Core i9-13980HX beats the Core i9-12900K in overall performance. Despite this, the Core i9-12900K has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i9-12900K has significantly more cores than the Core i9-13980HX. Indeed, the Core i9-12900K has 16 cores compared to 5 cores found in the Core i9-13980HX. It also has more threads than the Core i9-13980HX. With our hardware info, we find that the Core i9-12900K has a significantly higher clock speed than the Core i9-13980HX.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-12900K has more threads than cores. Each physical core is split into multiple threads.

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