Intel Core Ultra 9 185H vs Intel Core Ultra 5 225H

Compare Intel Core Ultra (Series 1) 16 core CPU vs Intel Core Ultra (Series 2) 14 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

8300 points
8480 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10245 points
11186 points
9% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7718 points
1% slightly better multitasking score
7624 points

Heavy Workload Score

Performance in workloads using up to 16 cores

7601 points
2% slightly better heavy workload score
7391 points

Free CPU Benchmark

Want to compare your processor against the Core Ultra 9 185H and the Core Ultra 5 225H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

208.48 points
4% slightly higher Blender score
199.93 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11901 points
0.26% slightly higher Geekbench 6 (multi) score
11870 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2228 points
2425 points
8% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

16
14% slightly more cores
14

Threads

Number of logical processing units

22
57% significantly more threads
14

Clock Speed

Base frequency at which the chip operates

2.5 GHz
47% significantly higher clock speed
1.7 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz
4% slightly higher turbo speed
4.9 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
Identical
28

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

96 GiB
128 GiB
33% slightly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

18 MiB
22 MiB
22% slightly more L2 cache

L3 Cache

General memory pool for all cores

24 MiB
33% slightly more L3 cache
18 MiB

Other details

Rank

Ranking in the hardwareDB database

145th of 1,121
133rd of 1,121

Family

The product line

Core Ultra (Series 1)
Core Ultra (Series 2)

Release date

The official date of release of this chip

2023 November
2025 February

Memory Type

The type of memory used by this chip

DDR5-7467
DDR5-8400

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core Ultra 9 185H vs Core Ultra 5 225H benchmarks

Our benchmark analysis concludes that the Core Ultra 5 225H performs better than the Core Ultra 9 185H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 9 185H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 185H has slightly more cores than the Core Ultra 5 225H. Indeed, the Core Ultra 9 185H has 16 cores compared to 14 cores found in the Core Ultra 5 225H. It also has more threads than the Core Ultra 5 225H. With our hardware info, we find that the Core Ultra 9 185H has a significantly higher clock speed than the Core Ultra 5 225H. Also, the Core Ultra 9 185H has a slightly higher turbo speed. The info from our database shows that the Core Ultra 5 225H has more L2 cache than the Core Ultra 9 185H. Despite this, the Core Ultra 9 185H has slightly more L3 cache compared to the Core Ultra 5 225H.

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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