Intel Core i9-12900T vs Intel Core i9-13950HX

Compare Intel 12th Generation Core i9 16 core CPU vs Intel 13th Generation Core i9 24 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

9077 points
9156 points
0.87% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9883 points
9937 points
0.55% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8857 points
9021 points
1% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8836 points
9146 points
3% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-12900T and the Core i9-13950HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

188.94 points
331.39 points
75% significantly higher Blender score

Specifications

Cores

Number of physical processing units

16
24
49% significantly more cores

Threads

Number of logical processing units

24
32
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

1.38 GHz
2.2 GHz
59% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5.5 GHz
12% slightly higher turbo speed

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

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
16 MiB
300% significantly more L2 cache

L3 Cache

General memory pool for all cores

30 MiB
36 MiB
20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

111th of 1,096
110th of 1,096

Family

The product line

12th Generation Core i9
13th Generation Core i9

Release date

The official date of release of this chip

2022 February
2023 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Core i9-12900T vs Core i9-13950HX comparison

In our benchmarks, the Core i9-13950HX beats the Core i9-12900T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900T in all gaming tests too.

With info from our database, we find that the Core i9-13950HX has significantly more cores with 24 cores whereas the Core i9-12900T has 16 cores. It also has more threads than the Core i9-12900T. These CPUs have different clock speeds. Indeed, the Core i9-13950HX has a significantly higher clock speed compared to the Core i9-12900T. Also, the Core i9-13950HX has a slightly higher turbo speed. The info from our database shows that the Core i9-13950HX has more L2 cache than the Core i9-12900T. The Core i9-13950HX also has slightly more L3 cache.

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

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