Intel Core i5-1335U vs Intel Core Ultra 7 155H

Compare Intel 13th Generation Core i5 10 core CPU vs Intel 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

4020 points

7084 points

76% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6019 points

9220 points

53% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3435 points

6469 points

88% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3305 points

6362 points

92% significantly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

76.70 points

159.93 points

108% significantly higher Blender score

Cinebench R23 score

Multi threaded benchmark

9438 points

15043 points

59% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

60% significantly more cores

Threads

Number of logical processing units

83% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.3 GHz

1.4 GHz

7% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz

4.8 GHz

4% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

96 GiB

49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

6.5 MiB

18 MiB

176% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB

24 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

433rd of 1,089

186th of 1,089

Family

The product line

13th Generation Core i5

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

DDR5-5200

DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

Core i5-1335U vs Core Ultra 7 155H benchmarks

Our benchmark analysis concludes that the Core Ultra 7 155H performs better than the Core i5-1335U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1335U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155H has significantly more cores than the Core i5-1335U. Indeed, the Core Ultra 7 155H has 16 cores compared to 10 cores found in the Core i5-1335U. It also has more threads than the Core i5-1335U. With our hardware info, we find that the Core Ultra 7 155H has a slightly higher clock speed than the Core i5-1335U. The info from our database shows that the Core Ultra 7 155H has more L2 cache than the Core i5-1335U. The Core Ultra 7 155H also has significantly 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 i5-1335U has more threads than cores. Each physical core is split into multiple threads.