Intel Core i5-12600K vs Intel Core Ultra 5 125H

Compare Intel 12th Generation Core i5 10 core CPU vs Intel Core Ultra (Series 1) 14 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

9422 points
58% significantly better overall score
5962 points

Gaming Score

The raw gaming performance with a fast GPU

12057 points
47% significantly better gaming score
8201 points

Multitasking Score

Performance in workloads using up to 8 cores

8581 points
61% significantly better multitasking score
5307 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8381 points
62% significantly better heavy workload score
5169 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8019 points
34% slightly higher 3DMark Physics score
5946 points
Blender score

Blender score

Cycles Render (Samples per minute)

233.94 points
65% significantly higher Blender score
141.11 points

Specifications

Cores

Number of physical processing units

10
14
40% slightly more cores

Threads

Number of logical processing units

16
18
12% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
2% slightly higher clock speed
3.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
8% slightly higher turbo speed
4.5 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% 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
33% slightly more supported memory
96 GiB

L3 Cache

General memory pool for all cores

20 MiB
11% slightly more L3 cache
18 MiB

Other details

Rank

Ranking in the hardwareDB database

102nd of 1,089
252nd of 1,089

Family

The product line

12th Generation Core i5
Core Ultra (Series 1)

Release date

The official date of release of this chip

2021 November
2023 November

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-7467

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i5-12600K vs Core Ultra 5 125H specs and performance

According to the hardwareDB Benchmark tool, the Core i5-12600K is faster than the Core Ultra 5 125H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 5 125H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 5 125H has slightly more cores than the Core i5-12600K. Indeed, the Core Ultra 5 125H has 14 cores compared to 10 cores found in the Core i5-12600K. It also has more threads than the Core i5-12600K. Our comparison shows that the Core i5-12600K has a slightly higher clock speed compared to the Core Ultra 5 125H. Also, the Core i5-12600K has a slightly higher turbo speed.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i5-12600K has more threads than cores. Each physical core is split into multiple threads.

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