Intel Core i7-12700H vs Intel Core i9-13900HX

Compare Intel 12th Generation Core i7 14 core CPU vs Intel 13th Generation Core i9 24 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

7424 points
11230 points
51% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9222 points
11803 points
27% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6907 points
11141 points
61% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6820 points
11262 points
65% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-12700H and the Core i9-13900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7238 points
11920 points
64% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

194.62 points
346.75 points
78% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

19330 points
32623 points
68% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

14
24
71% significantly more cores

Threads

Number of logical processing units

20
32
60% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.3 GHz
4% slightly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
5.4 GHz
14% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
40% slightly more pcie lanes
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
128 GiB
100% significantly more supported memory

L3 Cache

General memory pool for all cores

24 MiB
36 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

169th of 1,089
64th of 1,089

Family

The product line

12th Generation Core i7
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

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-12700H vs Core i9-13900HX benchmarks

In our benchmarks, the Core i9-13900HX beats the Core i7-12700H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-12700H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13900HX has significantly more cores with 24 cores compared to the Core i7-12700H that has 14 cores. It also has more threads than the Core i7-12700H. These CPUs have different clock speeds. Indeed, the Core i7-12700H has a slightly higher clock speed compared to the Core i9-13900HX. Despite this, the Core i9-13900HX has a slightly higher turbo speed.

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 i7-12700H has more threads than cores. Each physical core is split into multiple threads.

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