Intel Core Ultra 9 185H vs AMD Ryzen 9 8945H

Compare Intel Core Ultra (Series 1) 16 core CPU vs AMD 8 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

8045 points
8895 points
10% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9968 points
10846 points
8% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7475 points
8278 points
10% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7363 points
8127 points
10% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core Ultra 9 185H and the Ryzen 9 8945H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

208.48 points
224.72 points
7% slightly higher Blender score

Specifications

Cores

Number of physical processing units

16
100% significantly more cores
8

Threads

Number of logical processing units

22
37% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

2.5 GHz
4.00 GHz
60% significantly higher clock speed

L2 Cache

Secondary embedded memory, slower than L1 cache

18 MiB
125% significantly more L2 cache
8 MiB

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

148th of 1,089
115th of 1,089

Family

The product line

Core Ultra (Series 1)
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Release date

The official date of release of this chip

2023 November
-

Memory Type

The type of memory used by this chip

DDR5-7467
-

Supports ECC memory

Does this CPU support error correcting memory

No
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Core Ultra 9 185H vs Ryzen 9 8945H specs and performance

In our benchmarks, the Ryzen 9 8945H beats the Core Ultra 9 185H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 9 185H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 9 185H has significantly more cores with 16 cores compared to the Ryzen 9 8945H that has 8 cores. It also has more threads than the Ryzen 9 8945H. These CPUs have different clock speeds. Indeed, the Ryzen 9 8945H has a significantly higher clock speed compared to the Core Ultra 9 185H. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 185H has significantly more L2 cache than the Ryzen 9 8945H. The Core Ultra 9 185H also has significantly more L3 cache.

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 Ultra 9 185H has more threads than cores. Each physical core is split into multiple threads.

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