Intel Core i7-8550U vs Intel Core i9-12900H

Compare Intel 8th Generation Core i7 4 core CPU vs Intel 12th Generation Core i9 14 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

2085 points
8158 points
291% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3523 points
10256 points
191% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1671 points
7544 points
351% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1597 points
7441 points
365% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-8550U and the Core i9-12900H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

43.52 points
209.04 points
380% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

2914 points
19648 points
574% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

4
14
250% significantly more cores

Threads

Number of logical processing units

8
20
150% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.8 GHz
2.5 GHz
38% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
5 GHz
25% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
200% significantly lower TDP
45 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
28
133% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
64 GiB
100% significantly more supported memory

L1 Cache

Smallest embedded memory, but the fastest

256 KiB
1120 KiB
337% significantly more L1 cache

L3 Cache

General memory pool for all cores

8 MiB
24 MiB
200% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

706th of 1,089
142nd of 1,089

Family

The product line

8th Generation Core i7
12th Generation Core i9

Release date

The official date of release of this chip

2017 August
2022 February

Memory Type

The type of memory used by this chip

DDR4-2400
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-8550U vs Core i9-12900H benchmarks

Our benchmark analysis concludes that the Core i9-12900H performs better than the Core i7-8550U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8550U in all gaming tests too.

With info from our database, we find that the Core i9-12900H has significantly more cores with 14 cores whereas the Core i7-8550U has 4 cores. It also has more threads than the Core i7-8550U. With our hardware info, we find that the Core i9-12900H has a slightly higher clock speed than the Core i7-8550U. Also, the Core i9-12900H has a slightly higher turbo speed. A Core i7-8550U CPU outputs less heat than a Core i9-12900H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-8550U has more threads than cores. Each physical core is split into multiple threads.

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