Intel Core i7-13700 vs Intel Core Ultra 7 155U

Compare Intel 13th Generation Core i7 16 core CPU vs Intel Core Ultra (Series 1) 12 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

11040 points
129% significantly better overall score
4819 points

Gaming Score

The raw gaming performance with a fast GPU

13218 points
86% significantly better gaming score
7087 points

Multitasking Score

Performance in workloads using up to 8 cores

10372 points
149% significantly better multitasking score
4161 points

Heavy Workload Score

Performance in workloads using up to 16 cores

10223 points
154% significantly better heavy workload score
4014 points

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

316.57 points
233% significantly higher Blender score
94.95 points

Specifications

Cores

Number of physical processing units

16
33% slightly more cores
12

Threads

Number of logical processing units

24
71% significantly more threads
14

Clock Speed

Base frequency at which the chip operates

2.1 GHz
Identical
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
8% slightly higher turbo speed
4.8 GHz

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
33% slightly more supported memory
96 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB
10 MiB
25% slightly more L2 cache

L3 Cache

General memory pool for all cores

30 MiB
150% significantly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

68th of 1,089
364th of 1,089

Family

The product line

13th Generation Core i7
Core Ultra (Series 1)

Release date

The official date of release of this chip

2023 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

Yes
No

Core i7-13700 vs Core Ultra 7 155U benchmarks

Our benchmark analysis concludes that the Core i7-13700 performs better than the Core Ultra 7 155U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-13700 has slightly more cores than the Core Ultra 7 155U. Indeed, the Core i7-13700 has 16 cores compared to 12 cores found in the Core Ultra 7 155U. It also has more threads than the Core Ultra 7 155U. In terms of clock speed, the Core i7-13700 and Core Ultra 7 155U are identical in this regard. Despite this, the Core i7-13700 has a slightly higher turbo speed. In terms of cache, the Core Ultra 7 155U has slightly more L2 cache when compared to the Core i7-13700. Despite this, the Core i7-13700 has significantly more L3 cache compared to the Core Ultra 7 155U.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-13700 has more threads than cores. Each physical core is split into multiple threads.

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