Intel Core i9-9820X vs Intel Core i7-1260P

Compare Intel Core X-series 10 core CPU vs Intel 12th Generation Core i7 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6987 points
57% significantly better overall score
4429 points

Gaming Score

The raw gaming performance with a fast GPU

7678 points
23% slightly better gaming score
6220 points

Multitasking Score

Performance in workloads using up to 8 cores

6735 points
71% significantly better multitasking score
3928 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6649 points
73% significantly better heavy workload score
3833 points

Free CPU Benchmark

Want to compare your processor against the Core i9-9820X and the Core i7-1260P? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

204.52 points
78% significantly higher Blender score
114.47 points

Specifications

Cores

Number of physical processing units

10
12
20% slightly more cores

Threads

Number of logical processing units

20
25% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

3.3 GHz
57% significantly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.1 GHz
4.7 GHz
14% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

165 W
28 W
489% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

44
120% significantly more pcie lanes
20

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
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

640 KiB
960 KiB
49% significantly more L1 cache

L3 Cache

General memory pool for all cores

5 MiB
18 MiB
259% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

195th of 1,089
398th of 1,089

Family

The product line

Core X-series
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 i9-9820X vs Core i7-1260P specs and performance

According to the hardwareDB Benchmark tool, the Core i7-1260P is faster than the Core i9-9820X. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9820X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-1260P has slightly more cores than the Core i9-9820X. Indeed, the Core i7-1260P has 12 cores compared to 10 cores found in the Core i9-9820X. Despite this, the Core i9-9820X has more threads than the Core i7-1260P. Our comparison shows that the Core i9-9820X has a significantly higher clock speed compared to the Core i7-1260P. Despite this, the Core i7-1260P has a slightly higher turbo speed. The Core i7-1260P outputs less heat than Core i9-9820X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i9-9820X has more threads than cores. Each physical core is split into multiple threads.

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