Intel Core i9-10920X vs Intel Core i5-13450HX

Compare Intel Core X-series 12 core CPU vs Intel 13th Generation Core i5 10 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

7975 points
0.97% slightly better overall score
7898 points

Gaming Score

The raw gaming performance with a fast GPU

7849 points
10218 points
30% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8024 points
11% slightly better multitasking score
7167 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8038 points
14% slightly better heavy workload score
6991 points

Free CPU Benchmark

Want to compare your processor against the Core i9-10920X and the Core i5-13450HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

251.40 points
30% slightly higher Blender score
192.97 points

Specifications

Cores

Number of physical processing units

12
20% slightly more cores
10

Threads

Number of logical processing units

24
49% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

3.5 GHz
45% significantly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
Identical
4.6 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

48
139% significantly more pcie lanes
20

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

Supported Memory

Maximum amount of RAM supported by this CPU

256 GiB
100% significantly more supported memory
128 GiB

L3 Cache

General memory pool for all cores

25 MiB
25% slightly more L3 cache
20 MiB

Other details

Rank

Ranking in the hardwareDB database

158th of 1,125
161st of 1,125

Family

The product line

Core X-series
13th Generation Core i5

Release date

The official date of release of this chip

2019 November
2023 February

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-10920X vs Core i5-13450HX benchmarks

Our benchmark analysis concludes that the Core i9-10920X performs better 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 i9-10920X has slightly more cores with 12 cores whereas the Core i5-13450HX has 10 cores. It also has more threads than the Core i5-13450HX. Our comparison shows that the Core i9-10920X has a significantly higher clock speed compared to the Core i5-13450HX. In addition, both chips have the same turbo speed.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-10920X has more threads than cores. Each physical core is split into multiple threads.

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