Intel Core i9-10850K vs Intel Core i9-12900H

Compare Intel 10th Generation Core i9 10 core CPU vs Intel 12th Generation Core i9 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

8580 points
5% slightly better overall score
8158 points

Gaming Score

The raw gaming performance with a fast GPU

9432 points
10256 points
8% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8275 points
9% slightly better multitasking score
7544 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8174 points
9% slightly better heavy workload score
7441 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8802 points
16% slightly higher 3DMark Physics score
7534 points
Blender score

Blender score

Cycles Render (Samples per minute)

227.80 points
8% slightly higher Blender score
209.04 points
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

15538 points
19648 points
26% slightly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

10
14
40% slightly more cores

Threads

Number of logical processing units

20
Identical
20

Clock Speed

Base frequency at which the chip operates

3.6 GHz
44% significantly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
4% slightly higher turbo speed
5 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

640 KiB
1120 KiB
75% significantly more L1 cache

L3 Cache

General memory pool for all cores

20 MiB
24 MiB
20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

122nd of 1,089
142nd of 1,089

Family

The product line

10th Generation Core i9
12th Generation Core i9

Release date

The official date of release of this chip

2020 August
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 i9-10850K vs Core i9-12900H comparison

In our benchmarks, the Core i9-12900H beats the Core i9-10850K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10850K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-12900H has slightly more cores with 14 cores compared to the Core i9-10850K that has 10 cores. But they both have the same number of threads. With our hardware info, we find that the Core i9-10850K has a significantly higher clock speed than the Core i9-12900H. Also, the Core i9-10850K has a slightly higher turbo speed. The Core i9-12900H outputs less heat than Core i9-10850K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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. Indeed, the Core i9-10850K has more threads than cores. Each physical core is split into multiple threads.

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