Intel Core i5-8350U vs Intel Core i5-8300H

Compare Intel 8th Generation Core i5 4 core CPU vs Intel 8th Generation Core i5 4 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

1943 points

2837 points

46% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3266 points

4554 points

39% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1565 points

2331 points

48% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1497 points

2236 points

49% significantly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

41.73 points

55.07 points

31% slightly higher Blender score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

1.7 GHz

2.3 GHz

35% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.6 GHz

4 GHz

11% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

200% significantly lower TDP

45 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

64 GiB

100% significantly more supported memory

L1 Cache

Smallest embedded memory, but the fastest

256 KiB

Identical

256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB

Identical

1 MiB

L3 Cache

General memory pool for all cores

6 MiB

12 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

728th of 1,089

564th of 1,089

Family

The product line

8th Generation Core i5

Release date

The official date of release of this chip

2017 August

2018 May

Memory Type

The type of memory used by this chip

DDR4-2400

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i5-8350U vs Core i5-8300H comparison

Our benchmark analysis concludes that the Core i5-8300H performs better than the Core i5-8350U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-8350U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i5-8300H has a slightly higher clock speed than the Core i5-8350U. Also, the Core i5-8300H has a slightly higher turbo speed. A Core i5-8350U CPU outputs less heat than a Core i5-8300H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i5-8300H also has significantly more L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-8350U has more threads than cores. Each physical core is split into multiple threads.