Intel Core i9-11900H vs Intel Core i5-12450HX

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

5635 points
5787 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8064 points
8195 points
1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4910 points
5075 points
3% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4760 points
4920 points
3% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

144.70 points
9% slightly higher Blender score
131.60 points

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

2.5 GHz
4% slightly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
11% 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

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

L1 Cache

Smallest embedded memory, but the fastest

768 KiB
20% slightly more L1 cache
640 KiB

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

305th of 1,127
288th of 1,127

Family

The product line

11th Generation Core i9
12th Generation Core i5

Release date

The official date of release of this chip

2021 May
2022 May

Memory Type

The type of memory used by this chip

-
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

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