Intel Core i5-10310U vs Intel Core i5-12450H

Compare Intel 10th Generation Core i5 4 core CPU vs Intel 12th Generation Core i5 8 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

2131 points
5248 points
146% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3649 points
7843 points
114% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1700 points
4484 points
163% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1625 points
4327 points
166% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

44.38 points
113.50 points
155% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

3094 points
9134 points
195% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.7 GHz
2 GHz
17% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
Identical
4.4 GHz

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

16
28
75% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

Other details

Rank

Ranking in the hardwareDB database

698th of 1,089
318th of 1,089

Family

The product line

10th Generation Core i5
12th Generation Core i5

Release date

The official date of release of this chip

2020 May
2022 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

-
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-10310U vs Core i5-12450H specs and performance

Our benchmark analysis concludes that the Core i5-12450H performs better than the Core i5-10310U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10310U in all gaming tests too.

With info from our database, we find that the Core i5-12450H has significantly more cores with 8 cores whereas the Core i5-10310U has 4 cores. It also has more threads than the Core i5-10310U. These CPUs have different clock speeds. Indeed, the Core i5-12450H has a slightly higher clock speed compared to the Core i5-10310U. Furthermore, both these CPUs have identical turbo speeds. A Core i5-10310U CPU outputs less heat than a Core i5-12450H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i5-10310U has more threads than cores. Each physical core is split into multiple threads.

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