Intel Core i7-14700HX vs Intel Core i7-14650HX

Compare Intel Core i7 (14th gen) 20 core CPU vs Intel Core i7 (14th gen) 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

10176 points
10831 points
6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10959 points
12542 points
14% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9972 points
10318 points
3% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10002 points
10235 points
2% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-14700HX and the Core i7-14650HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

307.50 points
10% slightly higher Blender score
278.01 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

13460 points
3% slightly higher Geekbench 6 (multi) score
12989 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2505 points
3% slightly higher Geekbench 6 (single) score
2416 points

Specifications

Cores

Number of physical processing units

20
25% slightly more cores
16

Threads

Number of logical processing units

28
16% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

2.1 GHz
2.2 GHz
4% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.5 GHz
5% slightly higher turbo speed
5.2 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

192 GiB
Identical
192 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

28 MiB
16% slightly more L2 cache
24 MiB

L3 Cache

General memory pool for all cores

33 MiB
10% slightly more L3 cache
30 MiB

Other details

Rank

Ranking in the hardwareDB database

82nd of 1,089
72nd of 1,089

Family

The product line

Core i7 (14th gen)
Core i7 (14th gen)

Release date

The official date of release of this chip

2024 February
2024 February

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-5600

Core i7-14700HX vs Core i7-14650HX comparison

According to the hardwareDB Benchmark tool, the Core i7-14700HX is faster than the Core i7-14650HX. Despite this, the Core i7-14650HX has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-14700HX has slightly more cores with 20 cores whereas the Core i7-14650HX has 16 cores. It also has more threads than the Core i7-14650HX. These CPUs have different clock speeds. Indeed, the Core i7-14650HX has a slightly higher clock speed compared to the Core i7-14700HX. Despite this, the Core i7-14700HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i7-14700HX has slightly more L2 cache than the Core i7-14650HX. The Core i7-14700HX also has slightly 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 i7-14700HX has more threads than cores. Each physical core is split into multiple threads.

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