Intel Core i9-13900HX vs Intel Core Ultra 9 185H

Compare Intel 13th Generation Core i9 24 core CPU vs Intel 16 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

11230 points
39% slightly better overall score
8045 points

Gaming Score

The raw gaming performance with a fast GPU

11803 points
18% slightly better gaming score
9968 points

Multitasking Score

Performance in workloads using up to 8 cores

11141 points
49% significantly better multitasking score
7475 points

Heavy Workload Score

Performance in workloads using up to 16 cores

11262 points
52% significantly better heavy workload score
7363 points

Free CPU Benchmark

Want to compare your processor against the Core i9-13900HX and the Core Ultra 9 185H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11920 points
52% significantly higher 3DMark Physics score
7814 points
Blender score

Blender score

Cycles Render (Samples per minute)

346.75 points
66% significantly higher Blender score
208.48 points

Specifications

Cores

Number of physical processing units

24
49% significantly more cores
16

Threads

Number of logical processing units

32
45% significantly more threads
22

Clock Speed

Base frequency at which the chip operates

2.2 GHz
2.5 GHz
13% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
5% slightly higher turbo speed
5.1 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
33% slightly more supported memory
96 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

32 MiB
77% significantly more L2 cache
18 MiB

L3 Cache

General memory pool for all cores

36 MiB
49% significantly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

64th of 1,089
148th of 1,089

Family

The product line

13th Generation Core i9
Core Ultra (Series 1)

Release date

The official date of release of this chip

2023 February
2023 November

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i9-13900HX vs Core Ultra 9 185H comparison

In our benchmarks, the Core i9-13900HX 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 i9-13900HX has significantly more cores with 24 cores compared to the Core Ultra 9 185H that has 16 cores. It also has more threads than the Core Ultra 9 185H. Our comparison shows that the Core Ultra 9 185H has a slightly higher clock speed compared to the Core i9-13900HX. The info from our database shows that the Core i9-13900HX has more L2 cache than the Core Ultra 9 185H. The Core i9-13900HX 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 i9-13900HX has more threads than cores. Each physical core is split into multiple threads.

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