AMD Ryzen 7 8840HS vs Intel Core Ultra 9 285HX

Compare AMD Ryzen 7 8 core CPU vs Intel 24 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

5821 points
17532 points
201% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7228 points
15815 points
118% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5452 points
18156 points
233% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5384 points
18414 points
242% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 8840HS and the Core Ultra 9 285HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

166.92 points
515.66 points
208% significantly higher Blender score

Specifications

Cores

Number of physical processing units

8
24
200% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.30 GHz
17% slightly higher clock speed
2.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
5.5 GHz
7% 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
40 MiB
400% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
36 MiB
125% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

266th of 1,089
5th of 1,089

Family

The product line

Ryzen 7
Core Ultra (Series 2)

Release date

The official date of release of this chip

-
2025 February

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 7 8840HS vs Core Ultra 9 285HX specs and performance

Our benchmark analysis concludes that the Core Ultra 9 285HX performs better than the Ryzen 7 8840HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 8840HS in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 9 285HX has significantly more cores with 24 cores compared to the Ryzen 7 8840HS that has 8 cores. It also has more threads than the Ryzen 7 8840HS. These CPUs have different clock speeds. Indeed, the Ryzen 7 8840HS has a slightly higher clock speed compared to the Core Ultra 9 285HX. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285HX has significantly more L2 cache than the Ryzen 7 8840HS. The Core Ultra 9 285HX also has significantly more L3 cache.

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 Ryzen 7 8840HS has more threads than cores. Each physical core is split into multiple threads.

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