Intel Core i7-10700K vs Intel Core i7-12650H

Compare Intel 10th Generation Core i7 8 core CPU vs Intel 12th Generation Core i7 10 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

6751 points
7176 points
6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8301 points
9511 points
14% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6232 points
6485 points
4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6087 points
6334 points
4% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

177.76 points
14% slightly higher Blender score
154.80 points

Specifications

Cores

Number of physical processing units

8
10
25% slightly more cores

Threads

Number of logical processing units

16
Identical
16

Clock Speed

Base frequency at which the chip operates

3.8 GHz
65% significantly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
8% slightly higher turbo speed
4.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
45 W
177% 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
800 KiB
56% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
Identical
2 MiB

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

207th of 1,089
180th 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

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-10700K vs Core i7-12650H benchmarks

According to the hardwareDB Benchmark tool, the Core i7-12650H is faster than the Core i7-10700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-10700K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-12650H has slightly more cores with 10 cores compared to the Core i7-10700K that has 8 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-10700K has a significantly higher clock speed compared to the Core i7-12650H. Also, the Core i7-10700K has a slightly higher turbo speed. The Core i7-12650H outputs less heat than Core i7-10700K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i7-12650H 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 i7-10700K has more threads than cores. Each physical core is split into multiple threads.

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