Intel Core i9-12900HK vs Intel Core Ultra 7 165H

Compare Intel 12th Generation Core i9 14 core CPU vs Intel Core Ultra (Series 1) 16 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

6371 points
6976 points
9% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8680 points
9640 points
11% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5739 points
6199 points
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5626 points
6011 points
6% slightly better heavy workload score

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Want to compare your processor against the Core i9-12900HK and the Core Ultra 7 165H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

178.23 points
193.42 points
8% slightly higher Blender score

Specifications

Cores

Number of physical processing units

14
16
14% slightly more cores

Threads

Number of logical processing units

20
22
10% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.5 GHz
78% significantly higher clock speed
1.4 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
Identical
28

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
96 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

7.5 MiB
18 MiB
139% significantly more L2 cache

L3 Cache

General memory pool for all cores

24 MiB
Identical
24 MiB

Other details

Rank

Ranking in the hardwareDB database

230th of 1,089
196th of 1,089

Family

The product line

12th Generation Core i9
Core Ultra (Series 1)

Release date

The official date of release of this chip

2022 February
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

No
No

Core i9-12900HK vs Core Ultra 7 165H comparison

In our benchmarks, the Core Ultra 7 165H beats the Core i9-12900HK in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900HK in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 165H has slightly more cores than the Core i9-12900HK. Indeed, the Core Ultra 7 165H has 16 cores compared to 14 cores found in the Core i9-12900HK. It also has more threads than the Core i9-12900HK. Our comparison shows that the Core i9-12900HK has a significantly higher clock speed compared to the Core Ultra 7 165H. In terms of cache, the Core Ultra 7 165H has significantly more L2 cache when compared to the Core i9-12900HK. However, both these chips have the same amount of L3 cache.

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 i9-12900HK has more threads than cores. Each physical core is split into multiple threads.

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