Intel Core i3-10300 vs Intel Core i7-1355U

Compare Intel 10th Generation Core i3 4 core CPU vs Intel 13th Generation Core i7 10 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

3697 points
3% slightly better overall score
3560 points

Gaming Score

The raw gaming performance with a fast GPU

5880 points
4% slightly better gaming score
5633 points

Multitasking Score

Performance in workloads using up to 8 cores

3053 points
1% slightly better multitasking score
3003 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2936 points
1% slightly better heavy workload score
2902 points

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Specifications

Cores

Number of physical processing units

4
10
150% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
117% significantly higher clock speed
1.7 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
5 GHz
13% 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
100% significantly more supported memory
64 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
6.5 MiB
550% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB
12 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

461st of 1,089
479th of 1,089

Family

The product line

10th Generation Core i3
13th Generation Core i7

Release date

The official date of release of this chip

2020 May
2023 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-5200

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-10300 vs Core i7-1355U specs and performance

According to the hardwareDB Benchmark tool, the Core i7-1355U is faster than the Core i3-10300. Despite this, the Core i3-10300 has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-1355U has significantly more cores with 10 cores whereas the Core i3-10300 has 4 cores. It also has more threads than the Core i3-10300. Our comparison shows that the Core i3-10300 has a significantly higher clock speed compared to the Core i7-1355U. Despite this, the Core i7-1355U has a slightly higher turbo speed. The info from our database shows that the Core i7-1355U has more L2 cache than the Core i3-10300. The Core i7-1355U also has significantly more L3 cache.

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 i3-10300 has more threads than cores. Each physical core is split into multiple threads.

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