Intel Core i7-13800H vs Intel Core i7-14650HX

Compare Intel 13th Generation Core i7 14 core CPU vs Intel Core i7 (14th gen) 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

9209 points
10831 points
17% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11569 points
12542 points
8% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8514 points
10318 points
21% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8394 points
10235 points
21% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

192.82 points
278.01 points
44% significantly higher Blender score

Specifications

Cores

Number of physical processing units

14
16
14% slightly 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
13% slightly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
Identical
5.2 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
40% slightly more pcie lanes
20

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
24 MiB
108% significantly more L2 cache

L3 Cache

General memory pool for all cores

24 MiB
30 MiB
25% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

106th of 1,089
72nd of 1,089

Family

The product line

13th Generation Core i7
Core i7 (14th gen)

Release date

The official date of release of this chip

2023 February
2024 February

Memory Type

The type of memory used by this chip

DDR5-5200
DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

No
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Core i7-13800H vs Core i7-14650HX specs and performance

Our benchmark analysis concludes that the Core i7-13800H performs better than the Core i7-14650HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-14650HX in all gaming tests too.

With info from our database, we find that the Core i7-14650HX has slightly more cores with 16 cores whereas the Core i7-13800H has 14 cores. It also has more threads than the Core i7-13800H. These CPUs have different clock speeds. Indeed, the Core i7-13800H has a slightly higher clock speed compared to the Core i7-14650HX. Furthermore, both these CPUs have identical turbo speeds. In terms of cache, the Core i7-14650HX has significantly more L2 cache when compared to the Core i7-13800H. The Core i7-14650HX also has slightly 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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