Intel Core i7-10875H vs Intel Core i9-12950HX

Compare Intel 10th Generation Core i7 8 core CPU vs Intel 12th Generation Core i9 16 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

5397 points
9181 points
70% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6900 points
10659 points
54% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4915 points
8766 points
78% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4798 points
8710 points
81% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-10875H and the Core i9-12950HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

117.26 points
247.44 points
111% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

9809 points
23113 points
135% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

8
16
100% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz
Identical
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
2% slightly higher turbo speed
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
22% slightly lower TDP
55 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly 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
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
1280 KiB
150% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
14 MiB
599% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
30 MiB
150% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

304th of 1,089
108th of 1,089

Family

The product line

10th Generation Core i7
12th Generation Core i9

Release date

The official date of release of this chip

2020 May
2022 May

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
Yes

Core i7-10875H vs Core i9-12950HX benchmarks

In our benchmarks, the Core i9-12950HX beats the Core i7-10875H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-10875H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-12950HX has significantly more cores than the Core i7-10875H. Indeed, the Core i9-12950HX has 16 cores compared to 8 cores found in the Core i7-10875H. It also has more threads than the Core i7-10875H. Both the Core i7-10875H and Core i9-12950HX have the same clock speed. Despite this, the Core i7-10875H has a slightly higher turbo speed. A Core i7-10875H CPU outputs less heat than a Core i9-12950HX CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i9-12950HX has significantly more L2 cache when compared to the Core i7-10875H. The Core i9-12950HX 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 i7-10875H has more threads than cores. Each physical core is split into multiple threads.

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