Intel Core i7-12700K vs Intel Core Ultra 7 265K

Compare Intel 12th Generation Core i7 12 core CPU vs Intel Core Ultra (Series 2) 20 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

11540 points

16691 points

44% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

13325 points

15383 points

15% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10952 points

17117 points

56% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10812 points

17234 points

59% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-12700K and the Core Ultra 7 265K? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

3DMark Physics score

Physics simulation benchmark

10051 points

16561 points

64% significantly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

304.26 points

467.43 points

53% significantly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

13854 points

20585 points

48% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

2554 points

3063 points

19% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

66% significantly more cores

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.6 GHz

3.9 GHz

8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz

5.5 GHz

10% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB

192 GiB

49% significantly more supported memory

L3 Cache

General memory pool for all cores

25 MiB

30 MiB

20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

57th of 1,089

10th of 1,089

Family

The product line

12th Generation Core i7

Core Ultra (Series 2)

Release date

The official date of release of this chip

2021 November

2024 November

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 i7-12700K vs Core Ultra 7 265K comparison

Our benchmark analysis concludes that the Core Ultra 7 265K performs better than the Core i7-12700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-12700K in all gaming tests too.

With info from our database, we find that the Core Ultra 7 265K has significantly more cores with 20 cores whereas the Core i7-12700K has 12 cores. But they both have the same number of threads. Our comparison shows that the Core Ultra 7 265K has a slightly higher clock speed compared to the Core i7-12700K. Also, the Core Ultra 7 265K has a slightly higher turbo speed.

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 i7-12700K has more threads than cores. Each physical core is split into multiple threads.