Intel Core i7-9700K vs Intel Core i7-12650H

Compare Intel 9th 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

5644 points
7176 points
27% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8019 points
9511 points
18% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4848 points
6485 points
33% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4655 points
6334 points
36% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

133.80 points
154.80 points
15% slightly higher Blender score

Specifications

Cores

Number of physical processing units

8
10
25% slightly more cores

Threads

Number of logical processing units

8
16
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz
56% significantly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
4% slightly higher turbo speed
4.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
45 W
111% 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

12 MiB
24 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

282nd of 1,089
180th of 1,089

Family

The product line

9th Generation Core i7
12th Generation Core i7

Release date

The official date of release of this chip

2018 November
2022 February

Memory Type

The type of memory used by this chip

DDR4-2666
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 i7-9700K vs Core i7-12650H benchmarks

In our benchmarks, the Core i7-12650H beats the Core i7-9700K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-9700K in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-12650H has slightly more cores than the Core i7-9700K. Indeed, the Core i7-12650H has 10 cores compared to 8 cores found in the Core i7-9700K. It also has more threads than the Core i7-9700K. Our comparison shows that the Core i7-9700K has a significantly higher clock speed compared to the Core i7-12650H. Also, the Core i7-9700K has a slightly higher turbo speed. The Core i7-12650H outputs less heat than Core i7-9700K 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.

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. For instance, the Core i7-9700K has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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