Intel Core i9-11900KF vs Intel Core i7-12700T

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

8335 points
8351 points
0.19% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10716 points
10838 points
1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7549 points
0.01% slightly better multitasking score
7548 points

Heavy Workload Score

Performance in workloads using up to 16 cores

7340 points
0.55% slightly better heavy workload score
7300 points

Free CPU Benchmark

Want to compare your processor against the Core i9-11900KF and the Core i7-12700T? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

206.76 points
224.34 points
8% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9980 points
4% slightly higher Geekbench 6 (multi) score
9560 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2320 points
2% slightly higher Geekbench 6 (single) score
2256 points

Specifications

Cores

Number of physical processing units

8
12
49% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.5 GHz
150% significantly higher clock speed
1.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
12% slightly higher turbo speed
4.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

125 W
35 W
257% 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

640 KiB
960 KiB
49% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
12 MiB
200% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
25 MiB
56% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

133rd of 1,089
132nd of 1,089

Family

The product line

11th Generation Core i9
12th Generation Core i7

Release date

The official date of release of this chip

2021 February
2022 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-11900KF vs Core i7-12700T specs and performance

Our benchmark analysis concludes that the Core i9-11900KF performs better than the Core i7-12700T. Despite this, the Core i7-12700T has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i7-12700T has significantly more cores than the Core i9-11900KF. Indeed, the Core i7-12700T has 12 cores compared to 8 cores found in the Core i9-11900KF. It also has more threads than the Core i9-11900KF. Our comparison shows that the Core i9-11900KF has a significantly higher clock speed compared to the Core i7-12700T. The cache sizes of these CPUs are different. Indeed, the Core i7-12700T has significantly more L2 cache than the Core i9-11900KF. The Core i7-12700T 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 i9-11900KF has more threads than cores. Each physical core is split into multiple threads.

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