Intel Core i7-9700T vs Intel Core Ultra 7 155U

Compare Intel 9th Generation Core i7 8 core CPU vs Intel 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

3615 points
4819 points
33% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5558 points
7087 points
27% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2998 points
4161 points
38% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2875 points
4014 points
39% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-9700T and the Core Ultra 7 155U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

71.66 points
94.95 points
32% slightly higher Blender score

Specifications

Cores

Number of physical processing units

8
12
49% significantly more cores

Threads

Number of logical processing units

8
14
75% significantly more threads

Clock Speed

Base frequency at which the chip operates

2 GHz
2.1 GHz
5% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
4.8 GHz
11% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

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

Other details

Rank

Ranking in the hardwareDB database

473rd of 1,089
364th of 1,089

Family

The product line

9th Generation Core i7
Core Ultra (Series 1)

Release date

The official date of release of this chip

2019 May
2023 November

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-9700T vs Core Ultra 7 155U specs and performance

In our benchmarks, the Core Ultra 7 155U beats the Core i7-9700T in overall performance. Despite this, the Core i7-9700T has the advantage in our gaming benchmark.

With info from our database, we find that the Core Ultra 7 155U has significantly more cores with 12 cores whereas the Core i7-9700T has 8 cores. It also has more threads than the Core i7-9700T. These CPUs have different clock speeds. Indeed, the Core Ultra 7 155U has a slightly higher clock speed compared to the Core i7-9700T.

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. For instance, the Core i7-9700T has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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