Intel Core i7-10700 vs Intel Core i5-12450HX

Compare Intel 10th Generation Core i7 8 core CPU vs Intel 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

6267 points
5% slightly better overall score
5938 points

Gaming Score

The raw gaming performance with a fast GPU

7929 points
8351 points
5% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5718 points
9% slightly better multitasking score
5219 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5568 points
10% slightly better heavy workload score
5059 points

Free CPU Benchmark

Want to compare your processor against the Core i7-10700 and the Core i5-12450HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

143.42 points
8% slightly higher Blender score
131.60 points

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

2.9 GHz
20% slightly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
9% slightly higher turbo speed
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
55 W
18% slightly lower TDP

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
Identical
128 GiB

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
640 KiB
25% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
7 MiB
250% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
33% slightly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

238th of 1,089
255th of 1,089

Family

The product line

10th Generation Core i7
12th Generation Core i5

Release date

The official date of release of this chip

2020 May
2022 May

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-10700 vs Core i5-12450HX specs and performance

In our benchmarks, the Core i5-12450HX beats the Core i7-10700 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-10700 in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Core i7-10700 has more threads. Our comparison shows that the Core i7-10700 has a slightly higher clock speed compared to the Core i5-12450HX. The info from our database shows that the Core i5-12450HX has more L2 cache than the Core i7-10700. Despite this, the Core i7-10700 has slightly more L3 cache compared to the Core i5-12450HX.

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 i7-10700 has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons