Intel Core i5-13450HX vs Intel Core i9-12950HX

Compare Intel 13th Generation Core i5 10 core CPU vs Intel 12th Generation Core i9 16 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

8283 points
9181 points
10% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10710 points
0.48% slightly better gaming score
10659 points

Multitasking Score

Performance in workloads using up to 8 cores

7509 points
8766 points
16% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7317 points
8710 points
19% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-13450HX and the Core i9-12950HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

192.97 points
247.44 points
28% slightly higher Blender score

Specifications

Cores

Number of physical processing units

10
16
60% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
4% slightly higher clock speed
2.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
5 GHz
8% 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

9.5 MiB
14 MiB
47% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB
30 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

135th of 1,089
108th of 1,089

Family

The product line

13th Generation Core i5
12th Generation Core i9

Release date

The official date of release of this chip

2023 February
2022 May

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

-
No

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i5-13450HX vs Core i9-12950HX specs and performance

According to the hardwareDB Benchmark tool, the Core i9-12950HX is faster than the Core i5-13450HX. Despite this, the Core i5-13450HX has the advantage in our gaming benchmark.

With info from our database, we find that the Core i9-12950HX has significantly more cores with 16 cores whereas the Core i5-13450HX has 10 cores. It also has more threads than the Core i5-13450HX. With our hardware info, we find that the Core i5-13450HX has a slightly higher clock speed than the Core i9-12950HX. Despite this, the Core i9-12950HX has a slightly higher turbo speed. In terms of cache, the Core i9-12950HX has significantly more L2 cache when compared to the Core i5-13450HX. The Core i9-12950HX 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 i5-13450HX has more threads than cores. Each physical core is split into multiple threads.

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