Intel Core Ultra 7 155H vs Intel Core i5-14500T

Compare Intel Core Ultra (Series 1) 16 core CPU vs Intel Core i5 (14th gen) 14 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

7084 points
8117 points
14% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9220 points
10172 points
10% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6469 points
7544 points
16% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6362 points
7468 points
17% slightly better heavy workload score

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Want to compare your processor against the Core Ultra 7 155H and the Core i5-14500T? Download our free and quick PC Performance Test.

Specifications

Cores

Number of physical processing units

16
14% slightly more cores
14

Threads

Number of logical processing units

22
10% slightly more threads
20

Clock Speed

Base frequency at which the chip operates

1.4 GHz
1.7 GHz
21% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
Identical
4.8 GHz

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

96 GiB
192 GiB
100% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

18 MiB
56% significantly more L2 cache
11.5 MiB

L3 Cache

General memory pool for all cores

24 MiB
Identical
24 MiB

Other details

Rank

Ranking in the hardwareDB database

186th of 1,089
146th of 1,089

Family

The product line

Core Ultra (Series 1)
Core i5 (14th gen)

Release date

The official date of release of this chip

2023 November
2024 February

Memory Type

The type of memory used by this chip

DDR5-7467
DDR5-4800

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core Ultra 7 155H vs Core i5-14500T comparison

According to the hardwareDB Benchmark tool, the Core i5-14500T is faster than the Core Ultra 7 155H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155H in all gaming tests too.

With info from our database, we find that the Core Ultra 7 155H has slightly more cores with 16 cores whereas the Core i5-14500T has 14 cores. It also has more threads than the Core i5-14500T. Our comparison shows that the Core i5-14500T has a slightly higher clock speed compared to the Core Ultra 7 155H. In addition, both chips have the same turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 155H has significantly more L2 cache than the Core i5-14500T. However, both these chips have the same amount of L3 cache.

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 Ultra 7 155H has more threads than cores. Each physical core is split into multiple threads.

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