Intel Core i5-12600KF vs Intel Core Ultra 9 285HX

Compare Intel 12th Generation Core i5 10 core CPU vs Intel 24 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

9948 points
17532 points
76% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

12699 points
15815 points
24% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9060 points
18156 points
100% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8845 points
18414 points
108% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-12600KF and the Core Ultra 9 285HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7997 points
17764 points
122% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

226.61 points
515.66 points
127% significantly higher Blender score

Specifications

Cores

Number of physical processing units

10
24
139% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
32% slightly higher clock speed
2.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5.5 GHz
12% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
24
20% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
256 GiB
100% significantly more supported memory

L3 Cache

General memory pool for all cores

20 MiB
36 MiB
79% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

92nd of 1,089
5th of 1,089

Family

The product line

12th Generation Core i5
Core Ultra (Series 2)

Release date

The official date of release of this chip

2021 November
2025 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i5-12600KF vs Core Ultra 9 285HX benchmarks

Our benchmark analysis concludes that the Core Ultra 9 285HX performs better than the Core i5-12600KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-12600KF in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 9 285HX has significantly more cores with 24 cores compared to the Core i5-12600KF that has 10 cores. It also has more threads than the Core i5-12600KF. With our hardware info, we find that the Core i5-12600KF has a slightly higher clock speed than the Core Ultra 9 285HX.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-12600KF has more threads than cores. Each physical core is split into multiple threads.

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