Intel Core i9-9880H vs Intel Core i7-12700H

Compare Intel 9th Generation Core i9 8 core CPU vs Intel 12th Generation Core i7 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

41 %
78 %
90% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

54 %
96 %
77% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

38 %
73 %
92% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

37 %
72 %
94% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-9880H and the Core i7-12700H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

80% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

119% significantly higher Cinebench R23 score



Number of physical processing units

75% significantly more cores


Number of logical processing units

25% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.30 GHz
0.17% slightly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
2% slightly higher turbo speed
4.7 GHz


Thermal Design Power: Measure of heat generated by the CPU

45 W
45 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

75% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access


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

512 KiB
1120 KiB
118% significantly more L1 cache

L3 Cache

General memory pool for all cores

16 MiB
24 MiB
49% significantly more L3 cache

Other details


Ranking in the hardwareDB database

190th of 622
44th of 622


The product line

9th Generation Core i9
12th Generation Core i7

Release date

The official date of release of this chip

May 2019
February 2022

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Core i9-9880H vs Core i7-12700H comparison

In our benchmarks, the Core i7-12700H beats the Core i9-9880H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9880H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-12700H has significantly more cores with 14 cores compared to the Core i9-9880H that has 8 cores. It also has more threads than the Core i9-9880H. These CPUs have different clock speeds. Indeed, the Core i9-9880H has a slightly higher clock speed compared to the Core i7-12700H. Also, the Core i9-9880H has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). 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 i9-9880H has more threads than cores. Each physical core is split into multiple threads.


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