Intel Core i7-13800H vs Intel Core Ultra 9 285HX

Compare Intel 13th Generation Core i7 14 core CPU vs Intel Core Ultra (Series 2) 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

9209 points
17532 points
90% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11569 points
15815 points
36% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8514 points
18156 points
113% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8394 points
18414 points
119% significantly better heavy workload score

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

192.82 points
515.66 points
167% significantly higher Blender score

Specifications

Cores

Number of physical processing units

14
24
71% significantly more cores

Threads

Number of logical processing units

20
24
20% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.5 GHz
2.8 GHz
11% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
5.5 GHz
5% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
16% slightly more pcie lanes
24

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
256 GiB
300% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

11.5 MiB
40 MiB
247% significantly more L2 cache

L3 Cache

General memory pool for all cores

24 MiB
36 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

106th of 1,089
5th of 1,089

Family

The product line

13th Generation Core i7
Core Ultra (Series 2)

Release date

The official date of release of this chip

2023 February
2025 February

Memory Type

The type of memory used by this chip

DDR5-5200
DDR5-6400

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-13800H vs Core Ultra 9 285HX benchmarks

In our benchmarks, the Core Ultra 9 285HX beats the Core i7-13800H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-13800H 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 Core i7-13800H that has 14 cores. It also has more threads than the Core i7-13800H. These CPUs have different clock speeds. Indeed, the Core Ultra 9 285HX has a slightly higher clock speed compared to the Core i7-13800H. Also, the Core Ultra 9 285HX has a slightly higher turbo speed. The info from our database shows that the Core Ultra 9 285HX has more L2 cache than the Core i7-13800H. The Core Ultra 9 285HX 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 Core i7-13800H has more threads than cores. Each physical core is split into multiple threads.

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