Intel Core i7-14700F vs Intel Core Ultra 7 155H

Compare Intel Core i7 (14th gen) 20 core CPU vs Intel Core Ultra (Series 1) 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 301.43
$ 1198.56 significantly less expensive
$ 1499.99

Benchmark Score

Overall Score

A combined score of all workloads

13879 points
95% significantly better overall score
7084 points

Gaming Score

The raw gaming performance with a fast GPU

14674 points
59% significantly better gaming score
9220 points

Multitasking Score

Performance in workloads using up to 8 cores

13663 points
111% significantly better multitasking score
6469 points

Heavy Workload Score

Performance in workloads using up to 16 cores

13676 points
114% significantly better heavy workload score
6362 points

Free CPU Benchmark

Want to compare your processor against the Core i7-14700F and the Core Ultra 7 155H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

12064 points
87% significantly higher 3DMark Physics score
6426 points
Blender score

Blender score

Cycles Render (Samples per minute)

294.87 points
84% significantly higher Blender score
159.93 points

Specifications

Cores

Number of physical processing units

20
25% slightly more cores
16

Threads

Number of logical processing units

28
27% slightly more threads
22

Clock Speed

Base frequency at which the chip operates

2.1 GHz
49% significantly higher clock speed
1.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
12% slightly higher turbo speed
4.8 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

192 GiB
100% significantly more supported memory
96 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

28 MiB
55% significantly more L2 cache
18 MiB

L3 Cache

General memory pool for all cores

33 MiB
37% slightly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

33rd of 1,089
186th of 1,089

Family

The product line

Core i7 (14th gen)
Core Ultra (Series 1)

Release date

The official date of release of this chip

2024 February
2023 November

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i7-14700F vs Core Ultra 7 155H comparison

In our benchmarks, the Core i7-14700F beats the Core Ultra 7 155H in overall performance. 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 i7-14700F has slightly more cores with 20 cores whereas the Core Ultra 7 155H has 16 cores. It also has more threads than the Core Ultra 7 155H. These CPUs have different clock speeds. Indeed, the Core i7-14700F has a significantly higher clock speed compared to the Core Ultra 7 155H. Also, the Core i7-14700F has a slightly higher turbo speed. In terms of cache, the Core i7-14700F has significantly more L2 cache when compared to the Core Ultra 7 155H. The Core i7-14700F also has slightly more 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 i7-14700F has more threads than cores. Each physical core is split into multiple threads.

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