Intel Core i7-13850HX vs Intel Core i5-12450HX

Compare Intel 20 core CPU vs Intel 8 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

8904 points
49% significantly better overall score
5938 points

Gaming Score

The raw gaming performance with a fast GPU

10350 points
23% slightly better gaming score
8351 points

Multitasking Score

Performance in workloads using up to 8 cores

8534 points
63% significantly better multitasking score
5219 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8540 points
68% significantly better heavy workload score
5059 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

288.81 points
119% significantly higher Blender score
131.60 points

Specifications

Cores

Number of physical processing units

20
150% significantly more cores
8

Threads

Number of logical processing units

28
133% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

2.1 GHz
2.4 GHz
14% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
20% slightly higher turbo speed
4.4 GHz

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

28 MiB
300% significantly more L2 cache
7 MiB

L3 Cache

General memory pool for all cores

30 MiB
150% significantly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

114th of 1,089
255th of 1,089

Family

The product line

13th Generation Core i7
12th Generation Core i5

Release date

The official date of release of this chip

2023 February
2022 May

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Core i7-13850HX vs Core i5-12450HX comparison

Our benchmark analysis concludes that the Core i5-12450HX performs better than the Core i7-13850HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-13850HX in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-13850HX has significantly more cores with 20 cores compared to the Core i5-12450HX that has 8 cores. It also has more threads than the Core i5-12450HX. These CPUs have different clock speeds. Indeed, the Core i5-12450HX has a slightly higher clock speed compared to the Core i7-13850HX. In terms of cache, the Core i7-13850HX has significantly more L2 cache when compared to the Core i5-12450HX. The Core i7-13850HX also has significantly more L3 cache.

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 i7-13850HX has more threads than cores. Each physical core is split into multiple threads.

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