Intel Core i7-12700H vs AMD Ryzen 5 8645HS

Compare Intel 12th Generation Core i7 14 core CPU vs AMD Ryzen 5 6 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

7424 points
5% slightly better overall score
7040 points

Gaming Score

The raw gaming performance with a fast GPU

9222 points
9593 points
4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6907 points
10% slightly better multitasking score
6234 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6820 points
13% slightly better heavy workload score
6029 points

Free CPU Benchmark

Want to compare your processor against the Core i7-12700H and the Ryzen 5 8645HS? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

194.62 points
24% slightly higher Blender score
156.82 points

Specifications

Cores

Number of physical processing units

14
133% significantly more cores
6

Threads

Number of logical processing units

20
66% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

2.3 GHz
4.30 GHz
86% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
5 GHz
6% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
Identical
45 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L3 Cache

General memory pool for all cores

24 MiB
49% significantly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

169th of 1,089
189th of 1,089

Family

The product line

12th Generation Core i7
Ryzen 5

Release date

The official date of release of this chip

2022 February
-

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5 (FP7r2)

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-12700H vs Ryzen 5 8645HS benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 5 8645HS is faster than the Core i7-12700H. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-12700H in all gaming tests too.

With info from our database, we find that the Core i7-12700H has significantly more cores with 14 cores whereas the Ryzen 5 8645HS has 6 cores. It also has more threads than the Ryzen 5 8645HS. Our comparison shows that the Ryzen 5 8645HS has a significantly higher clock speed compared to the Core i7-12700H.

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 i7-12700H has more threads than cores. Each physical core is split into multiple threads.

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