Intel Core i5-1345U vs Intel Core Ultra 5 135U

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3872 points
5620 points
45% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5947 points
7748 points
30% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3314 points
4993 points
50% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3202 points
4839 points
51% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

96.06 points
121.36 points
26% slightly higher Blender score

Specifications

Cores

Number of physical processing units

10
12
20% slightly more cores

Threads

Number of logical processing units

12
14
16% slightly more threads

Clock Speed

Base frequency at which the chip operates

1.6 GHz
2.1 GHz
31% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
6% slightly higher turbo speed
4.4 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

64 GiB
96 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
10 MiB
150% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
Identical
12 MiB

Other details

Rank

Ranking in the hardwareDB database

449th of 1,092
288th of 1,092

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

No
No

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