Intel Core i7-12650H vs Intel Core i5-12450HX

Compare Intel 12th Generation Core i7 10 core CPU vs Intel 8 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

7176 points
20% slightly better overall score
5938 points

Gaming Score

The raw gaming performance with a fast GPU

9511 points
13% slightly better gaming score
8351 points

Multitasking Score

Performance in workloads using up to 8 cores

6485 points
24% slightly better multitasking score
5219 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6334 points
25% slightly better heavy workload score
5059 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

154.80 points
17% slightly higher Blender score
131.60 points

Specifications

Cores

Number of physical processing units

10
25% slightly more cores
8

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

2.3 GHz
2.4 GHz
4% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
6% slightly higher turbo speed
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
22% slightly lower TDP
55 W

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

L1 Cache

Smallest embedded memory, but the fastest

800 KiB
25% slightly more L1 cache
640 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
7 MiB
250% significantly more L2 cache

L3 Cache

General memory pool for all cores

24 MiB
100% significantly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

180th of 1,089
255th of 1,089

Family

The product line

12th Generation Core i7
12th Generation Core i5

Release date

The official date of release of this chip

2022 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
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-12650H vs Core i5-12450HX comparison

Our benchmark analysis concludes that the Core i7-12650H performs better than the Core i5-12450HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-12450HX in all gaming tests too.

With info from our database, we find that the Core i7-12650H has slightly more cores with 10 cores whereas the Core i5-12450HX 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 i7-12650H. The cache sizes of these CPUs are different. Indeed, the Core i5-12450HX has significantly more L2 cache than the Core i7-12650H. Despite this, the Core i7-12650H has significantly more L3 cache compared to the Core i5-12450HX.

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 i7-12650H has more threads than cores. Each physical core is split into multiple threads.

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