Intel Core i7-9750H vs Intel Core i9-14900HX

Compare Intel 9th Generation Core i7 6 core CPU vs Intel Core i9 (14th gen) 24 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

3576 points
10999 points
207% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5033 points
11453 points
127% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3131 points
10950 points
249% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3029 points
11076 points
265% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-9750H and the Core i9-14900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3768 points
12548 points
233% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

92.31 points
340.82 points
269% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4974 points
15507 points
211% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1359 points
2661 points
95% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
24
300% significantly more cores

Threads

Number of logical processing units

12
32
166% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.6 GHz
18% slightly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.5 GHz
5.8 GHz
28% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% 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
192 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

1.5 MiB
32 MiB
2033% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
36 MiB
200% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

477th of 1,089
69th of 1,089

Family

The product line

9th Generation Core i7
Core i9 (14th gen)

Release date

The official date of release of this chip

2019 May
2024 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-9750H vs Core i9-14900HX comparison

According to the hardwareDB Benchmark tool, the Core i9-14900HX is faster than the Core i7-9750H. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-9750H in all gaming tests too.

With info from our database, we find that the Core i9-14900HX has significantly more cores with 24 cores whereas the Core i7-9750H has 6 cores. It also has more threads than the Core i7-9750H. Our comparison shows that the Core i7-9750H has a slightly higher clock speed compared to the Core i9-14900HX. Despite this, the Core i9-14900HX has a slightly higher turbo speed. In terms of cache, the Core i9-14900HX has significantly more L2 cache when compared to the Core i7-9750H. The Core i9-14900HX 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 i7-9750H has more threads than cores. Each physical core is split into multiple threads.

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