Intel Core i9-12900KF vs Intel Core i9-11950H

Compare Intel 12th Generation Core i9 16 core CPU vs Intel 11th Generation Core i9 8 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

12789 points
98% significantly better overall score
6449 points

Gaming Score

The raw gaming performance with a fast GPU

14030 points
65% significantly better gaming score
8487 points

Multitasking Score

Performance in workloads using up to 8 cores

12383 points
112% significantly better multitasking score
5818 points

Heavy Workload Score

Performance in workloads using up to 16 cores

12302 points
116% significantly better heavy workload score
5677 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

361.08 points
135% significantly higher Blender score
153.40 points

Specifications

Cores

Number of physical processing units

16
100% significantly more cores
8

Threads

Number of logical processing units

24
49% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

3.2 GHz
23% slightly higher clock speed
2.6 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

241 W
45 W
435% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

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

1280 KiB
66% significantly more L1 cache
768 KiB

L3 Cache

General memory pool for all cores

30 MiB
25% slightly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

45th of 1,089
223rd of 1,089

Family

The product line

12th Generation Core i9
11th Generation Core i9

Release date

The official date of release of this chip

2021 November
2021 May

Memory Type

The type of memory used by this chip

DDR5-4800
-

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i9-12900KF vs Core i9-11950H benchmarks

According to the hardwareDB Benchmark tool, the Core i9-12900KF is faster than the Core i9-11950H. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-11950H in all gaming tests too.

With info from our database, we find that the Core i9-12900KF has significantly more cores with 16 cores whereas the Core i9-11950H has 8 cores. It also has more threads than the Core i9-11950H. With our hardware info, we find that the Core i9-12900KF has a slightly higher clock speed than the Core i9-11950H. Also, the Core i9-12900KF has a slightly higher turbo speed. The Core i9-11950H outputs less heat than Core i9-12900KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i9-12900KF has more threads than cores. Each physical core is split into multiple threads.

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