Intel Core i7-12700 vs Intel Core i9-12900H

Compare Intel 12th Generation Core i7 12 core CPU vs Intel 12th Generation Core i9 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

10390 points
27% slightly better overall score
8158 points

Gaming Score

The raw gaming performance with a fast GPU

12574 points
22% slightly better gaming score
10256 points

Multitasking Score

Performance in workloads using up to 8 cores

9694 points
28% slightly better multitasking score
7544 points

Heavy Workload Score

Performance in workloads using up to 16 cores

9533 points
28% slightly better heavy workload score
7441 points

Free CPU Benchmark

Want to compare your processor against the Core i7-12700 and the Core i9-12900H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

9515 points
26% slightly higher 3DMark Physics score
7534 points
Blender score

Blender score

Cycles Render (Samples per minute)

259.30 points
24% slightly higher Blender score
209.04 points
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

21751 points
10% slightly higher Cinebench R23 score
19648 points

Specifications

Cores

Number of physical processing units

12
14
16% slightly more cores

Threads

Number of logical processing units

20
Identical
20

Clock Speed

Base frequency at which the chip operates

3.3 GHz
32% slightly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
45 W
44% significantly lower TDP

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
100% significantly more supported memory
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

960 KiB
1120 KiB
16% slightly more L1 cache

L3 Cache

General memory pool for all cores

25 MiB
4% slightly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

78th of 1,089
142nd of 1,089

Family

The product line

12th Generation Core i7
12th Generation Core i9

Release date

The official date of release of this chip

2022 February
2022 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i7-12700 vs Core i9-12900H benchmarks

Our benchmark analysis concludes that the Core i7-12700 performs better than the Core i9-12900H. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-12900H has slightly more cores with 14 cores compared to the Core i7-12700 that has 12 cores. But they both have the same number of threads. With our hardware info, we find that the Core i7-12700 has a slightly higher clock speed than the Core i9-12900H. Despite this, the Core i9-12900H has a slightly higher turbo speed. The Core i9-12900H outputs less heat than Core i7-12700 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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

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