Intel Core i7-10700 vs Intel Core i7-12800H

Compare Intel 10th Generation Core i7 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

6267 points
7% slightly better overall score
5807 points

Gaming Score

The raw gaming performance with a fast GPU

7929 points
8% slightly better gaming score
7291 points

Multitasking Score

Performance in workloads using up to 8 cores

5718 points
6% slightly better multitasking score
5382 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5568 points
4% slightly better heavy workload score
5311 points

Free CPU Benchmark

Want to compare your processor against the Core i7-10700 and the Core i7-12800H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

143.42 points
172.49 points
20% slightly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

8532 points
16597 points
94% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.9 GHz
20% slightly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
Identical
4.8 GHz

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

16
28
75% significantly 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

512 KiB
1120 KiB
118% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
4 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
24 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

238th of 1,089
267th of 1,089

Family

The product line

10th Generation Core i7
12th Generation Core i7

Release date

The official date of release of this chip

2020 May
2022 February

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-10700 vs Core i7-12800H benchmarks

Our benchmark analysis concludes that the Core i7-12800H performs better than the Core i7-10700. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-10700 in all gaming tests too.

With info from our database, we find that the Core i7-12800H has significantly more cores with 14 cores whereas the Core i7-10700 has 8 cores. It also has more threads than the Core i7-10700. With our hardware info, we find that the Core i7-10700 has a slightly higher clock speed than the Core i7-12800H. Furthermore, both these CPUs have identical turbo speeds. The Core i7-12800H outputs less heat than Core i7-10700 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i7-12800H has significantly more L2 cache when compared to the Core i7-10700. The Core i7-12800H also has significantly more L3 cache.

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 i7-10700 has more threads than cores. Each physical core is split into multiple threads.

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