AMD Ryzen 7 7840U vs Intel Core i5-14600K

Compare AMD Ryzen 7 8 core CPU vs Intel Core i5 (14th gen) 14 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

8215 points
12025 points
46% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10758 points
14272 points
32% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7390 points
11307 points
53% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7189 points
11156 points
55% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 7840U and the Core i5-14600K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5466 points
10606 points
94% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

195.47 points
303.53 points
55% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

14873 points
24491 points
64% significantly higher Cinebench R23 score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

10324 points
16100 points
55% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2258 points
2838 points
25% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.30 GHz
3.5 GHz
6% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
5.3 GHz
3% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB
20 MiB
150% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
24 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

139th of 1,089
53rd of 1,089

Family

The product line

Ryzen 7
Core i5 (14th gen)

Release date

The official date of release of this chip

2023 May
2023 November

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 7 7840U vs Core i5-14600K specs and performance

In our benchmarks, the Core i5-14600K beats the Ryzen 7 7840U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 7840U in all gaming tests too.

With info from our database, we find that the Core i5-14600K has significantly more cores with 14 cores whereas the Ryzen 7 7840U has 8 cores. It also has more threads than the Ryzen 7 7840U. These CPUs have different clock speeds. Indeed, the Core i5-14600K has a slightly higher clock speed compared to the Ryzen 7 7840U. Also, the Core i5-14600K has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i5-14600K has significantly more L2 cache than the Ryzen 7 7840U. The Core i5-14600K also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Ryzen 7 7840U has more threads than cores. Each physical core is split into multiple threads.

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