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

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
17900 points
94% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11569 points
16115 points
39% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8514 points
18547 points
117% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8394 points
18824 points
124% significantly better heavy workload score

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

192.82 points
555.81 points
188% 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
3.7 GHz
47% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
5.7 GHz
9% 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
192 GiB
200% 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
4th 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
2024 November

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 285K comparison

Our benchmark analysis concludes that the Core Ultra 9 285K performs better than the Core i7-13800H. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-13800H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 285K has significantly more cores than the Core i7-13800H. Indeed, the Core Ultra 9 285K has 24 cores compared to 14 cores found in the Core i7-13800H. It also has more threads than the Core i7-13800H. Our comparison shows that the Core Ultra 9 285K has a significantly higher clock speed compared to the Core i7-13800H. Also, the Core Ultra 9 285K has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285K has significantly more L2 cache than the Core i7-13800H. The Core Ultra 9 285K 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 Core i7-13800H has more threads than cores. Each physical core is split into multiple threads.

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