Intel Core i7-12700K vs AMD Ryzen 9 8945HS

Compare Intel 12th Generation Core i7 12 core CPU vs AMD Ryzen 9 8 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

11540 points

24% slightly better overall score

9257 points

Gaming Score

The raw gaming performance with a fast GPU

13325 points

17% slightly better gaming score

11296 points

Multitasking Score

Performance in workloads using up to 8 cores

10952 points

27% slightly better multitasking score

8584 points

Heavy Workload Score

Performance in workloads using up to 16 cores

10812 points

28% slightly better heavy workload score

8392 points

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

10051 points

30% slightly higher 3DMark Physics score

7691 points

Blender score

Cycles Render (Samples per minute)

304.26 points

43% significantly higher Blender score

212.59 points

Geekbench 6 (multi) score

Multi threaded benchmark

13854 points

20% slightly higher Geekbench 6 (multi) score

11517 points

Geekbench 6 (single) score

Single threaded benchmark

2554 points

7% slightly higher Geekbench 6 (single) score

2372 points

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.6 GHz

4.00 GHz

11% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz

5.2 GHz

4% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

190 W

45 W

322% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

L3 Cache

General memory pool for all cores

25 MiB

56% significantly more L3 cache

16 MiB

Other details

Rank

Ranking in the hardwareDB database

57th of 1,089

104th of 1,089

Family

The product line

12th Generation Core i7

Ryzen 9

Release date

The official date of release of this chip

2021 November

Memory Type

The type of memory used by this chip

DDR5-4800

DDR5 (FP7r2)

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i7-12700K vs Ryzen 9 8945HS specs and performance

In our benchmarks, the Core i7-12700K beats the Ryzen 9 8945HS in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 8945HS in all gaming tests too.

With info from our database, we find that the Core i7-12700K has significantly more cores with 12 cores whereas the Ryzen 9 8945HS has 8 cores. It also has more threads than the Ryzen 9 8945HS. With our hardware info, we find that the Ryzen 9 8945HS has a slightly higher clock speed than the Core i7-12700K.

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