Intel Core i9-12900T vs Intel Core i9-13900H

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

6632 points
7077 points
6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7128 points
9022 points
26% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6506 points
6522 points
0.25% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6504 points
1% slightly better heavy workload score
6425 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

188.94 points
200.38 points
6% slightly higher Blender score

Specifications

Cores

Number of physical processing units

16
14% slightly more cores
14

Threads

Number of logical processing units

24
20% slightly more threads
20

Clock Speed

Base frequency at which the chip operates

1.38 GHz
2.6 GHz
88% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5.4 GHz
10% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% 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
100% significantly more supported memory
64 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
Identical
4 MiB

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

214th of 1,089
187th of 1,089

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
DDR5-5200

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i9-12900T vs Core i9-13900H comparison

Our benchmark analysis concludes that the Core i9-13900H performs better than the Core i9-12900T. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900T in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-12900T has slightly more cores than the Core i9-13900H. Indeed, the Core i9-12900T has 16 cores compared to 14 cores found in the Core i9-13900H. It also has more threads than the Core i9-13900H. With our hardware info, we find that the Core i9-13900H has a significantly higher clock speed than the Core i9-12900T. Also, the Core i9-13900H has a slightly higher turbo speed. In terms of cache, both these CPUs have the same amount of L2 cache. The Core i9-12900T also has slightly 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 i9-12900T has more threads than cores. Each physical core is split into multiple threads.

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